Puerto Rico weather by month

Check out Puerto Rico weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Puerto Rico (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
64°F maximum daytime temperature in January in Puerto Rico64
64°F maximum daytime temperature in February in Puerto Rico64
68°F maximum daytime temperature in March in Puerto Rico68
68°F maximum daytime temperature in April in Puerto Rico68
70°F maximum daytime temperature in May in Puerto Rico70
73°F maximum daytime temperature in June in Puerto Rico73
77°F maximum daytime temperature in July in Puerto Rico77
79°F maximum daytime temperature in August in Puerto Rico79
77°F maximum daytime temperature in September in Puerto Rico77
73°F maximum daytime temperature in October in Puerto Rico73
70°F maximum daytime temperature in November in Puerto Rico70
66°F maximum daytime temperature in December in Puerto Rico66
Min temperature (night-time)
54°F minimum night-time temperature in January in Puerto Rico54
54°F minimum night-time temperature in February in Puerto Rico54
55°F minimum night-time temperature in March in Puerto Rico55
55°F minimum night-time temperature in April in Puerto Rico55
57°F minimum night-time temperature in May in Puerto Rico57
61°F minimum night-time temperature in June in Puerto Rico61
64°F minimum night-time temperature in July in Puerto Rico64
66°F minimum night-time temperature in August in Puerto Rico66
64°F minimum night-time temperature in September in Puerto Rico64
63°F minimum night-time temperature in October in Puerto Rico63
59°F minimum night-time temperature in November in Puerto Rico59
55°F minimum night-time temperature in December in Puerto Rico55
Heat & Humidity
No heat & humidity in January in Puerto Rico0
No heat & humidity in February in Puerto Rico0
No heat & humidity in March in Puerto Rico0
No heat & humidity in April in Puerto Rico0
No heat & humidity in May in Puerto Rico0
Low heat & humidity in June in Puerto RicoL
Low heat & humidity in July in Puerto RicoL
Moderate heat & humidity in August in Puerto RicoM
Moderate heat & humidity in September in Puerto RicoM
Low heat & humidity in October in Puerto RicoL
No heat & humidity in November in Puerto Rico0
No heat & humidity in December in Puerto Rico0
Sea temperature
66°F sea temperature in January in Puerto Rico66
66°F sea temperature in February in Puerto Rico66
66°F sea temperature in March in Puerto Rico66
66°F sea temperature in April in Puerto Rico66
68°F sea temperature in May in Puerto Rico68
70°F sea temperature in June in Puerto Rico70
72°F sea temperature in July in Puerto Rico72
73°F sea temperature in August in Puerto Rico73
73°F sea temperature in September in Puerto Rico73
73°F sea temperature in October in Puerto Rico73
72°F sea temperature in November in Puerto Rico72
70°F sea temperature in December in Puerto Rico70

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Puerto Rico

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
11 hours of daylight per day in January in Puerto Rico11
11 hours of daylight per day in February in Puerto Rico11
12 hours of daylight per day in March in Puerto Rico12
13 hours of daylight per day in April in Puerto Rico13
14 hours of daylight per day in May in Puerto Rico14
14 hours of daylight per day in June in Puerto Rico14
14 hours of daylight per day in July in Puerto Rico14
13 hours of daylight per day in August in Puerto Rico13
12 hours of daylight per day in September in Puerto Rico12
11 hours of daylight per day in October in Puerto Rico11
11 hours of daylight per day in November in Puerto Rico11
10 hours of daylight per day in December in Puerto Rico10
UV Index (Maximum)
UV (maximum) index 4 (Moderate) in January in Puerto Rico4
UV (maximum) index 6 (High) in February in Puerto Rico6
UV (maximum) index 8 (Very High) in March in Puerto Rico8
UV (maximum) index 9 (Very High) in April in Puerto Rico9
UV (maximum) index 10 (Very High) in May in Puerto Rico10
UV (maximum) index 11 (Extreme) in June in Puerto Rico11
UV (maximum) index 11 (Extreme) in July in Puerto Rico11
UV (maximum) index 11 (Extreme) in August in Puerto Rico11
UV (maximum) index 9 (Very High) in September in Puerto Rico9
UV (maximum) index 7 (High) in October in Puerto Rico7
UV (maximum) index 5 (Moderate) in November in Puerto Rico5
UV (maximum) index 4 (Moderate) in December in Puerto Rico4

Rainfall in Puerto Rico

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
3 days with some rainfall in January in Puerto Rico3
3 days with some rainfall in February in Puerto Rico3
2 days with some rainfall in March in Puerto Rico2
2 days with some rainfall in April in Puerto Rico2
1 day with some rainfall in May in Puerto Rico1
0 days with some rainfall in June in Puerto Rico0
0 days with some rainfall in July in Puerto Rico0
0 days with some rainfall in August in Puerto Rico0
1 day with some rainfall in September in Puerto Rico1
2 days with some rainfall in October in Puerto Rico2
3 days with some rainfall in November in Puerto Rico3
4 days with some rainfall in December in Puerto Rico4
Average monthly rainfall (inches)
1.8 inches monthly rainfall in January in Puerto Rico1.8
1.6 inches monthly rainfall in February in Puerto Rico1.6
1.1 inches monthly rainfall in March in Puerto Rico1.1
0.9 inches monthly rainfall in April in Puerto Rico0.9
0.3 inches monthly rainfall in May in Puerto Rico0.3
0.1 inches monthly rainfall in June in Puerto Rico0.1
0.0 inches monthly rainfall in July in Puerto Rico0.0
0.0 inches monthly rainfall in August in Puerto Rico0.0
0.5 inches monthly rainfall in September in Puerto Rico0.5
1.1 inches monthly rainfall in October in Puerto Rico1.1
1.9 inches monthly rainfall in November in Puerto Rico1.9
2.0 inches monthly rainfall in December in Puerto Rico2.0

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Puerto Rico by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Gran Canaria (Puerto Rico) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Puerto Rico?

Puerto Rico has a hot desert climate.

Puerto Rico weather in January

Expect daytime maximum temperatures of 64°F in Puerto Rico, Gran Canaria in January based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 1.8 inches of rainfall in the month.

  • 64°F maximum daytime temperature in January in Puerto Rico64
    64°F max day temperature
  • 6 hours of sunshine per day
  • 3 days with some rainfall in January in Puerto Rico3
    3 days with some rainfall
  • 54°F minimum night-time temperature in January in Puerto Rico54
    54°F min night temperature
  • 11 hours of daylight per day in January in Puerto Rico11
    11 hours of daylight per day
  • No heat & humidity in January in Puerto Rico0
    No heat & humidity
  • 1.8 inches monthly rainfall in January in Puerto Rico1.8
    1.8 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in January in Puerto Rico4
    4 (Moderate) UV index
  • 66°F sea temperature in January in Puerto Rico66
    66°F sea temperature

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Puerto Rico weather in February

Expect daytime maximum temperatures of 64°F in Puerto Rico, Gran Canaria in February based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 1.6 inches of rainfall in the month.

  • 64°F maximum daytime temperature in February in Puerto Rico64
    64°F max day temperature
  • 7 hours of sunshine per day
  • 3 days with some rainfall in February in Puerto Rico3
    3 days with some rainfall
  • 54°F minimum night-time temperature in February in Puerto Rico54
    54°F min night temperature
  • 11 hours of daylight per day in February in Puerto Rico11
    11 hours of daylight per day
  • No heat & humidity in February in Puerto Rico0
    No heat & humidity
  • 1.6 inches monthly rainfall in February in Puerto Rico1.6
    1.6 inches of monthly rainfall
  • UV (maximum) index 6 (High) in February in Puerto Rico6
    6 (High) UV index
  • 66°F sea temperature in February in Puerto Rico66
    66°F sea temperature

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Puerto Rico weather in March

Expect daytime maximum temperatures of 68°F in Puerto Rico, Gran Canaria in March based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 68°F maximum daytime temperature in March in Puerto Rico68
    68°F max day temperature
  • 7 hours of sunshine per day
  • 2 days with some rainfall in March in Puerto Rico2
    2 days with some rainfall
  • 55°F minimum night-time temperature in March in Puerto Rico55
    55°F min night temperature
  • 12 hours of daylight per day in March in Puerto Rico12
    12 hours of daylight per day
  • No heat & humidity in March in Puerto Rico0
    No heat & humidity
  • 1.1 inches monthly rainfall in March in Puerto Rico1.1
    1.1 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in March in Puerto Rico8
    8 (Very High) UV index
  • 66°F sea temperature in March in Puerto Rico66
    66°F sea temperature

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Puerto Rico weather in April

Expect daytime maximum temperatures of 68°F in Puerto Rico, Gran Canaria in April based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 68°F maximum daytime temperature in April in Puerto Rico68
    68°F max day temperature
  • 8 hours of sunshine per day
  • 2 days with some rainfall in April in Puerto Rico2
    2 days with some rainfall
  • 55°F minimum night-time temperature in April in Puerto Rico55
    55°F min night temperature
  • 13 hours of daylight per day in April in Puerto Rico13
    13 hours of daylight per day
  • No heat & humidity in April in Puerto Rico0
    No heat & humidity
  • 0.9 inches monthly rainfall in April in Puerto Rico0.9
    0.9 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in April in Puerto Rico9
    9 (Very High) UV index
  • 66°F sea temperature in April in Puerto Rico66
    66°F sea temperature

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Puerto Rico weather in May

Expect daytime maximum temperatures of 70°F in Puerto Rico, Gran Canaria in May based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 70°F maximum daytime temperature in May in Puerto Rico70
    70°F max day temperature
  • 9 hours of sunshine per day
  • 1 day with some rainfall in May in Puerto Rico1
    1 day with some rainfall
  • 57°F minimum night-time temperature in May in Puerto Rico57
    57°F min night temperature
  • 14 hours of daylight per day in May in Puerto Rico14
    14 hours of daylight per day
  • No heat & humidity in May in Puerto Rico0
    No heat & humidity
  • 0.3 inches monthly rainfall in May in Puerto Rico0.3
    0.3 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in May in Puerto Rico10
    10 (Very High) UV index
  • 68°F sea temperature in May in Puerto Rico68
    68°F sea temperature

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Puerto Rico weather in June

Expect daytime maximum temperatures of 73°F in Puerto Rico, Gran Canaria in June based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 73°F maximum daytime temperature in June in Puerto Rico73
    73°F max day temperature
  • 9 hours of sunshine per day
  • 0 days with some rainfall in June in Puerto Rico0
    0 days with some rainfall
  • 61°F minimum night-time temperature in June in Puerto Rico61
    61°F min night temperature
  • 14 hours of daylight per day in June in Puerto Rico14
    14 hours of daylight per day
  • Low heat & humidity in June in Puerto RicoL
    Low heat & humidity
  • 0.1 inches monthly rainfall in June in Puerto Rico0.1
    0.1 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in June in Puerto Rico11
    11 (Extreme) UV index
  • 70°F sea temperature in June in Puerto Rico70
    70°F sea temperature

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Puerto Rico weather in July

Expect daytime maximum temperatures of 77°F in Puerto Rico, Gran Canaria in July based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 77°F maximum daytime temperature in July in Puerto Rico77
    77°F max day temperature
  • 10 hours of sunshine per day
  • 0 days with some rainfall in July in Puerto Rico0
    0 days with some rainfall
  • 64°F minimum night-time temperature in July in Puerto Rico64
    64°F min night temperature
  • 14 hours of daylight per day in July in Puerto Rico14
    14 hours of daylight per day
  • Low heat & humidity in July in Puerto RicoL
    Low heat & humidity
  • 0.0 inches monthly rainfall in July in Puerto Rico0.0
    0.0 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Puerto Rico11
    11 (Extreme) UV index
  • 72°F sea temperature in July in Puerto Rico72
    72°F sea temperature

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Puerto Rico weather in August

Expect daytime maximum temperatures of 79°F in Puerto Rico, Gran Canaria in August based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 79°F maximum daytime temperature in August in Puerto Rico79
    79°F max day temperature
  • 9 hours of sunshine per day
  • 0 days with some rainfall in August in Puerto Rico0
    0 days with some rainfall
  • 66°F minimum night-time temperature in August in Puerto Rico66
    66°F min night temperature
  • 13 hours of daylight per day in August in Puerto Rico13
    13 hours of daylight per day
  • Moderate heat & humidity in August in Puerto RicoM
    Moderate heat & humidity
  • 0.0 inches monthly rainfall in August in Puerto Rico0.0
    0.0 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in Puerto Rico11
    11 (Extreme) UV index
  • 73°F sea temperature in August in Puerto Rico73
    73°F sea temperature

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Puerto Rico weather in September

Expect daytime maximum temperatures of 77°F in Puerto Rico, Gran Canaria in September based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 77°F maximum daytime temperature in September in Puerto Rico77
    77°F max day temperature
  • 8 hours of sunshine per day
  • 1 day with some rainfall in September in Puerto Rico1
    1 day with some rainfall
  • 64°F minimum night-time temperature in September in Puerto Rico64
    64°F min night temperature
  • 12 hours of daylight per day in September in Puerto Rico12
    12 hours of daylight per day
  • Moderate heat & humidity in September in Puerto RicoM
    Moderate heat & humidity
  • 0.5 inches monthly rainfall in September in Puerto Rico0.5
    0.5 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in September in Puerto Rico9
    9 (Very High) UV index
  • 73°F sea temperature in September in Puerto Rico73
    73°F sea temperature

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Puerto Rico weather in October

Expect daytime maximum temperatures of 73°F in Puerto Rico, Gran Canaria in October based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 73°F maximum daytime temperature in October in Puerto Rico73
    73°F max day temperature
  • 7 hours of sunshine per day
  • 2 days with some rainfall in October in Puerto Rico2
    2 days with some rainfall
  • 63°F minimum night-time temperature in October in Puerto Rico63
    63°F min night temperature
  • 11 hours of daylight per day in October in Puerto Rico11
    11 hours of daylight per day
  • Low heat & humidity in October in Puerto RicoL
    Low heat & humidity
  • 1.1 inches monthly rainfall in October in Puerto Rico1.1
    1.1 inches of monthly rainfall
  • UV (maximum) index 7 (High) in October in Puerto Rico7
    7 (High) UV index
  • 73°F sea temperature in October in Puerto Rico73
    73°F sea temperature

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Puerto Rico weather in November

Expect daytime maximum temperatures of 70°F in Puerto Rico, Gran Canaria in November based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 1.9 inches of rainfall in the month.

  • 70°F maximum daytime temperature in November in Puerto Rico70
    70°F max day temperature
  • 6 hours of sunshine per day
  • 3 days with some rainfall in November in Puerto Rico3
    3 days with some rainfall
  • 59°F minimum night-time temperature in November in Puerto Rico59
    59°F min night temperature
  • 11 hours of daylight per day in November in Puerto Rico11
    11 hours of daylight per day
  • No heat & humidity in November in Puerto Rico0
    No heat & humidity
  • 1.9 inches monthly rainfall in November in Puerto Rico1.9
    1.9 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in November in Puerto Rico5
    5 (Moderate) UV index
  • 72°F sea temperature in November in Puerto Rico72
    72°F sea temperature

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Puerto Rico weather in December

Expect daytime maximum temperatures of 66°F in Puerto Rico, Gran Canaria in December based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 2.0 inches of rainfall in the month.

  • 66°F maximum daytime temperature in December in Puerto Rico66
    66°F max day temperature
  • 6 hours of sunshine per day
  • 4 days with some rainfall in December in Puerto Rico4
    4 days with some rainfall
  • 55°F minimum night-time temperature in December in Puerto Rico55
    55°F min night temperature
  • 10 hours of daylight per day in December in Puerto Rico10
    10 hours of daylight per day
  • No heat & humidity in December in Puerto Rico0
    No heat & humidity
  • 2.0 inches monthly rainfall in December in Puerto Rico2.0
    2.0 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in December in Puerto Rico4
    4 (Moderate) UV index
  • 70°F sea temperature in December in Puerto Rico70
    70°F sea temperature

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Puerto Rico by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Gran Canaria (Puerto Rico) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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Compare Puerto Rico weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Puerto Rico, Gran Canaria, Canary Islands, Spain and the UK (London).

Maximum daytime temperature (°F)

Puerto Rico, Gran Canaria, Canary Islands, Spain
UK (London)
64
45
64
45
68
50
68
55
70
63
73
68
77
72
79
72
77
66
73
59
70
50
66
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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