Merida weather by month

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

Temperature in Merida (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
84°F maximum daytime temperature in January in Merida84
86°F maximum daytime temperature in February in Merida86
91°F maximum daytime temperature in March in Merida91
95°F maximum daytime temperature in April in Merida95
97°F maximum daytime temperature in May in Merida97
93°F maximum daytime temperature in June in Merida93
93°F maximum daytime temperature in July in Merida93
93°F maximum daytime temperature in August in Merida93
91°F maximum daytime temperature in September in Merida91
88°F maximum daytime temperature in October in Merida88
86°F maximum daytime temperature in November in Merida86
84°F maximum daytime temperature in December in Merida84
Min temperature (night-time)
63°F minimum night-time temperature in January in Merida63
64°F minimum night-time temperature in February in Merida64
68°F minimum night-time temperature in March in Merida68
70°F minimum night-time temperature in April in Merida70
73°F minimum night-time temperature in May in Merida73
73°F minimum night-time temperature in June in Merida73
73°F minimum night-time temperature in July in Merida73
73°F minimum night-time temperature in August in Merida73
73°F minimum night-time temperature in September in Merida73
70°F minimum night-time temperature in October in Merida70
66°F minimum night-time temperature in November in Merida66
64°F minimum night-time temperature in December in Merida64
Heat & Humidity
Moderate heat & humidity in January in MeridaM
Moderate heat & humidity in February in MeridaM
High heat & humidity in March in MeridaH
Very high heat & humidity in April in MeridaVH
Very high heat & humidity in May in MeridaVH
Very high heat & humidity in June in MeridaVH
Very high heat & humidity in July in MeridaVH
Very high heat & humidity in August in MeridaVH
Very high heat & humidity in September in MeridaVH
High heat & humidity in October in MeridaH
Moderate heat & humidity in November in MeridaM
Moderate heat & humidity in December in MeridaM

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

Sunshine & UV index in Merida

  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 Merida11
11 hours of daylight per day in February in Merida11
12 hours of daylight per day in March in Merida12
13 hours of daylight per day in April in Merida13
13 hours of daylight per day in May in Merida13
13 hours of daylight per day in June in Merida13
13 hours of daylight per day in July in Merida13
13 hours of daylight per day in August in Merida13
12 hours of daylight per day in September in Merida12
12 hours of daylight per day in October in Merida12
11 hours of daylight per day in November in Merida11
11 hours of daylight per day in December in Merida11
UV Index (Maximum)
UV (maximum) index 7 (High) in January in Merida7
UV (maximum) index 9 (Very High) in February in Merida9
UV (maximum) index 11 (Extreme) in March in Merida11
UV (maximum) index 11+ (Extreme) in April in Merida11
UV (maximum) index 11+ (Extreme) in May in Merida11
UV (maximum) index 11+ (Extreme) in June in Merida11
UV (maximum) index 11+ (Extreme) in July in Merida11
UV (maximum) index 11+ (Extreme) in August in Merida11
UV (maximum) index 11 (Extreme) in September in Merida11
UV (maximum) index 10 (Very High) in October in Merida10
UV (maximum) index 8 (Very High) in November in Merida8
UV (maximum) index 7 (High) in December in Merida7

Rainfall in Merida

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
4 days with some rainfall in January in Merida4
3 days with some rainfall in February in Merida3
2 days with some rainfall in March in Merida2
2 days with some rainfall in April in Merida2
6 days with some rainfall in May in Merida6
11 days with some rainfall in June in Merida11
14 days with some rainfall in July in Merida14
13 days with some rainfall in August in Merida13
15 days with some rainfall in September in Merida15
10 days with some rainfall in October in Merida10
5 days with some rainfall in November in Merida5
5 days with some rainfall in December in Merida5
Average monthly rainfall (inches)
1.4 inches monthly rainfall in January in Merida1.4
1.0 inches monthly rainfall in February in Merida1.0
0.8 inches monthly rainfall in March in Merida0.8
1.0 inches monthly rainfall in April in Merida1.0
2.9 inches monthly rainfall in May in Merida2.9
5.7 inches monthly rainfall in June in Merida5.7
5.7 inches monthly rainfall in July in Merida5.7
6.6 inches monthly rainfall in August in Merida6.6
7.3 inches monthly rainfall in September in Merida7.3
4.3 inches monthly rainfall in October in Merida4.3
1.4 inches monthly rainfall in November in Merida1.4
1.3 inches monthly rainfall in December in Merida1.3

More about Merida

Merida by month

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

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The climate guide for Mexico (Merida) 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 Merida?

Merida has a hot tropical climate with a winter dry season.

Merida weather in January

Expect daytime maximum temperatures of 84°F in Merida, Mexico in January based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 84°F maximum daytime temperature in January in Merida84
    84°F max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in January in Merida4
    4 days with some rainfall
  • 63°F minimum night-time temperature in January in Merida63
    63°F min night temperature
  • 11 hours of daylight per day in January in Merida11
    11 hours of daylight per day
  • Moderate heat & humidity in January in MeridaM
    Moderate heat & humidity
  • 1.4 inches monthly rainfall in January in Merida1.4
    1.4 inches of monthly rainfall
  • UV (maximum) index 7 (High) in January in Merida7
    7 (High) UV index

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Merida weather in February

Expect daytime maximum temperatures of 86°F in Merida, Mexico in February based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 86°F maximum daytime temperature in February in Merida86
    86°F max day temperature
  • 7 hours of sunshine per day
  • 3 days with some rainfall in February in Merida3
    3 days with some rainfall
  • 64°F minimum night-time temperature in February in Merida64
    64°F min night temperature
  • 11 hours of daylight per day in February in Merida11
    11 hours of daylight per day
  • Moderate heat & humidity in February in MeridaM
    Moderate heat & humidity
  • 1.0 inches monthly rainfall in February in Merida1.0
    1.0 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in February in Merida9
    9 (Very High) UV index

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Merida weather in March

Expect daytime maximum temperatures of 91°F in Merida, Mexico in March and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 91°F maximum daytime temperature in March in Merida91
    91°F max day temperature
  • 8 hours of sunshine per day
  • 2 days with some rainfall in March in Merida2
    2 days with some rainfall
  • 68°F minimum night-time temperature in March in Merida68
    68°F min night temperature
  • 12 hours of daylight per day in March in Merida12
    12 hours of daylight per day
  • High heat & humidity in March in MeridaH
    High heat & humidity
  • 0.8 inches monthly rainfall in March in Merida0.8
    0.8 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in March in Merida11
    11 (Extreme) UV index

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Merida weather in April

Expect daytime maximum temperatures of 95°F in Merida, Mexico in April and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 95°F maximum daytime temperature in April in Merida95
    95°F max day temperature
  • 8 hours of sunshine per day
  • 2 days with some rainfall in April in Merida2
    2 days with some rainfall
  • 70°F minimum night-time temperature in April in Merida70
    70°F min night temperature
  • 13 hours of daylight per day in April in Merida13
    13 hours of daylight per day
  • Very high heat & humidity in April in MeridaVH
    Very High heat & humidity
  • 1.0 inches monthly rainfall in April in Merida1.0
    1.0 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Merida11
    11+ (Extreme) UV index

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Merida weather in May

Expect daytime maximum temperatures of 97°F in Merida, Mexico in May and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 2.9 inches of rainfall in the month.

  • 97°F maximum daytime temperature in May in Merida97
    97°F max day temperature
  • 9 hours of sunshine per day
  • 6 days with some rainfall in May in Merida6
    6 days with some rainfall
  • 73°F minimum night-time temperature in May in Merida73
    73°F min night temperature
  • 13 hours of daylight per day in May in Merida13
    13 hours of daylight per day
  • Very high heat & humidity in May in MeridaVH
    Very High heat & humidity
  • 2.9 inches monthly rainfall in May in Merida2.9
    2.9 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Merida11
    11+ (Extreme) UV index

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Merida weather in June

Expect daytime maximum temperatures of 93°F in Merida, Mexico in June and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 11 days with some rainfall and typically 5.7 inches of rainfall in the month.

  • 93°F maximum daytime temperature in June in Merida93
    93°F max day temperature
  • 8 hours of sunshine per day
  • 11 days with some rainfall in June in Merida11
    11 days with some rainfall
  • 73°F minimum night-time temperature in June in Merida73
    73°F min night temperature
  • 13 hours of daylight per day in June in Merida13
    13 hours of daylight per day
  • Very high heat & humidity in June in MeridaVH
    Very High heat & humidity
  • 5.7 inches monthly rainfall in June in Merida5.7
    5.7 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Merida11
    11+ (Extreme) UV index

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Merida weather in July

Expect daytime maximum temperatures of 93°F in Merida, Mexico in July and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 14 days with some rainfall and typically 5.7 inches of rainfall in the month.

  • 93°F maximum daytime temperature in July in Merida93
    93°F max day temperature
  • 8 hours of sunshine per day
  • 14 days with some rainfall in July in Merida14
    14 days with some rainfall
  • 73°F minimum night-time temperature in July in Merida73
    73°F min night temperature
  • 13 hours of daylight per day in July in Merida13
    13 hours of daylight per day
  • Very high heat & humidity in July in MeridaVH
    Very High heat & humidity
  • 5.7 inches monthly rainfall in July in Merida5.7
    5.7 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Merida11
    11+ (Extreme) UV index

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Merida weather in August

Expect daytime maximum temperatures of 93°F in Merida, Mexico in August and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 13 days with some rainfall and typically 6.6 inches of rainfall in the month.

  • 93°F maximum daytime temperature in August in Merida93
    93°F max day temperature
  • 8 hours of sunshine per day
  • 13 days with some rainfall in August in Merida13
    13 days with some rainfall
  • 73°F minimum night-time temperature in August in Merida73
    73°F min night temperature
  • 13 hours of daylight per day in August in Merida13
    13 hours of daylight per day
  • Very high heat & humidity in August in MeridaVH
    Very High heat & humidity
  • 6.6 inches monthly rainfall in August in Merida6.6
    6.6 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Merida11
    11+ (Extreme) UV index

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Merida weather in September

Expect daytime maximum temperatures of 91°F in Merida, Mexico in September and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 15 days with some rainfall and typically 7.3 inches of rainfall in the month.

  • 91°F maximum daytime temperature in September in Merida91
    91°F max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in September in Merida15
    15 days with some rainfall
  • 73°F minimum night-time temperature in September in Merida73
    73°F min night temperature
  • 12 hours of daylight per day in September in Merida12
    12 hours of daylight per day
  • Very high heat & humidity in September in MeridaVH
    Very High heat & humidity
  • 7.3 inches monthly rainfall in September in Merida7.3
    7.3 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in September in Merida11
    11 (Extreme) UV index

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Merida weather in October

Expect daytime maximum temperatures of 88°F in Merida, Mexico in October and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 4.3 inches of rainfall in the month.

  • 88°F maximum daytime temperature in October in Merida88
    88°F max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in October in Merida10
    10 days with some rainfall
  • 70°F minimum night-time temperature in October in Merida70
    70°F min night temperature
  • 12 hours of daylight per day in October in Merida12
    12 hours of daylight per day
  • High heat & humidity in October in MeridaH
    High heat & humidity
  • 4.3 inches monthly rainfall in October in Merida4.3
    4.3 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in October in Merida10
    10 (Very High) UV index

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Merida weather in November

Expect daytime maximum temperatures of 86°F in Merida, Mexico in November based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 86°F maximum daytime temperature in November in Merida86
    86°F max day temperature
  • 7 hours of sunshine per day
  • 5 days with some rainfall in November in Merida5
    5 days with some rainfall
  • 66°F minimum night-time temperature in November in Merida66
    66°F min night temperature
  • 11 hours of daylight per day in November in Merida11
    11 hours of daylight per day
  • Moderate heat & humidity in November in MeridaM
    Moderate heat & humidity
  • 1.4 inches monthly rainfall in November in Merida1.4
    1.4 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in November in Merida8
    8 (Very High) UV index

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Merida weather in December

Expect daytime maximum temperatures of 84°F in Merida, Mexico in December based on long-term weather averages. There are 6 hours of sunshine per day on average.

  • 84°F maximum daytime temperature in December in Merida84
    84°F max day temperature
  • 6 hours of sunshine per day
  • 5 days with some rainfall in December in Merida5
    5 days with some rainfall
  • 64°F minimum night-time temperature in December in Merida64
    64°F min night temperature
  • 11 hours of daylight per day in December in Merida11
    11 hours of daylight per day
  • Moderate heat & humidity in December in MeridaM
    Moderate heat & humidity
  • 1.3 inches monthly rainfall in December in Merida1.3
    1.3 inches of monthly rainfall
  • UV (maximum) index 7 (High) in December in Merida7
    7 (High) UV index

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More about Merida

Merida by month

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

Recommended for Mexico

  • Explore latest special offers & online deals from TUI
  • Free child places & £0 deposits with direct debit available
  • Book summer & winter sun holidays in 2026/2027

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The climate guide for Mexico (Merida) 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 Merida weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Merida, Mexico and the UK (London).

Maximum daytime temperature (°F)

Merida, Mexico
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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