Harper weather by month

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

Temperature in Harper (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
30°C maximum daytime temperature in January in Harper30
30°C maximum daytime temperature in February in Harper30
31°C maximum daytime temperature in March in Harper31
31°C maximum daytime temperature in April in Harper31
29°C maximum daytime temperature in May in Harper29
28°C maximum daytime temperature in June in Harper28
27°C maximum daytime temperature in July in Harper27
26°C maximum daytime temperature in August in Harper26
27°C maximum daytime temperature in September in Harper27
28°C maximum daytime temperature in October in Harper28
29°C maximum daytime temperature in November in Harper29
29°C maximum daytime temperature in December in Harper29
Min temperature (night-time)
21°C minimum night-time temperature in January in Harper21
22°C minimum night-time temperature in February in Harper22
22°C minimum night-time temperature in March in Harper22
22°C minimum night-time temperature in April in Harper22
22°C minimum night-time temperature in May in Harper22
22°C minimum night-time temperature in June in Harper22
22°C minimum night-time temperature in July in Harper22
22°C minimum night-time temperature in August in Harper22
22°C minimum night-time temperature in September in Harper22
22°C minimum night-time temperature in October in Harper22
22°C minimum night-time temperature in November in Harper22
22°C minimum night-time temperature in December in Harper22
Heat & Humidity
Moderate heat & humidity in January in HarperM
High heat & humidity in February in HarperH
High heat & humidity in March in HarperH
High heat & humidity in April in HarperH
High heat & humidity in May in HarperH
Moderate heat & humidity in June in HarperM
Moderate heat & humidity in July in HarperM
Moderate heat & humidity in August in HarperM
Moderate heat & humidity in September in HarperM
High heat & humidity in October in HarperH
High heat & humidity in November in HarperH
High heat & humidity in December in HarperH
Sea temperature
28°C sea temperature in January in Harper28
28°C sea temperature in February in Harper28
28°C sea temperature in March in Harper28
29°C sea temperature in April in Harper29
29°C sea temperature in May in Harper29
28°C sea temperature in June in Harper28
27°C sea temperature in July in Harper27
26°C sea temperature in August in Harper26
26°C sea temperature in September in Harper26
27°C sea temperature in October in Harper27
28°C sea temperature in November in Harper28
28°C sea temperature in December in Harper28

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

Sunshine & UV index in Harper

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
12 hours of daylight per day in January in Harper12
12 hours of daylight per day in February in Harper12
12 hours of daylight per day in March in Harper12
12 hours of daylight per day in April in Harper12
12 hours of daylight per day in May in Harper12
12 hours of daylight per day in June in Harper12
12 hours of daylight per day in July in Harper12
12 hours of daylight per day in August in Harper12
12 hours of daylight per day in September in Harper12
12 hours of daylight per day in October in Harper12
12 hours of daylight per day in November in Harper12
12 hours of daylight per day in December in Harper12
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Harper11
UV (maximum) index 11+ (Extreme) in February in Harper11
UV (maximum) index 11+ (Extreme) in March in Harper11
UV (maximum) index 11+ (Extreme) in April in Harper11
UV (maximum) index 11+ (Extreme) in May in Harper11
UV (maximum) index 11 (Extreme) in June in Harper11
UV (maximum) index 11 (Extreme) in July in Harper11
UV (maximum) index 11+ (Extreme) in August in Harper11
UV (maximum) index 11+ (Extreme) in September in Harper11
UV (maximum) index 11+ (Extreme) in October in Harper11
UV (maximum) index 11+ (Extreme) in November in Harper11
UV (maximum) index 11 (Extreme) in December in Harper11

Rainfall in Harper

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
5 days with some rainfall in January in Harper5
5 days with some rainfall in February in Harper5
7 days with some rainfall in March in Harper7
11 days with some rainfall in April in Harper11
21 days with some rainfall in May in Harper21
22 days with some rainfall in June in Harper22
17 days with some rainfall in July in Harper17
20 days with some rainfall in August in Harper20
22 days with some rainfall in September in Harper22
18 days with some rainfall in October in Harper18
16 days with some rainfall in November in Harper16
10 days with some rainfall in December in Harper10
Average monthly rainfall (mm)
60 mm monthly rainfall in January in Harper60
92 mm monthly rainfall in February in Harper92
119 mm monthly rainfall in March in Harper119
149 mm monthly rainfall in April in Harper149
326 mm monthly rainfall in May in Harper326
419 mm monthly rainfall in June in Harper419
189 mm monthly rainfall in July in Harper189
155 mm monthly rainfall in August in Harper155
267 mm monthly rainfall in September in Harper267
221 mm monthly rainfall in October in Harper221
183 mm monthly rainfall in November in Harper183
124 mm monthly rainfall in December in Harper124

More about Harper

Harper by month

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

Recommended for Liberia

The climate guide for Liberia (Harper) 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 Harper?

Harper has a hot tropical climate with no dry season.

Harper weather in January

Expect daytime maximum temperatures of 30°C in Harper, Liberia in January based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 60 mm of rainfall in the month.

  • 30°C maximum daytime temperature in January in Harper30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 5 days with some rainfall in January in Harper5
    5 days with some rainfall
  • 21°C minimum night-time temperature in January in Harper21
    21°C min night temperature
  • 12 hours of daylight per day in January in Harper12
    12 hours of daylight per day
  • Moderate heat & humidity in January in HarperM
    Moderate heat & humidity
  • 60 mm monthly rainfall in January in Harper60
    60 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Harper11
    11+ (Extreme) UV index
  • 28°C sea temperature in January in Harper28
    28°C sea temperature

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Harper weather in February

Expect daytime maximum temperatures of 30°C in Harper, Liberia in February and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 92 mm of rainfall in the month.

  • 30°C maximum daytime temperature in February in Harper30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 5 days with some rainfall in February in Harper5
    5 days with some rainfall
  • 22°C minimum night-time temperature in February in Harper22
    22°C min night temperature
  • 12 hours of daylight per day in February in Harper12
    12 hours of daylight per day
  • High heat & humidity in February in HarperH
    High heat & humidity
  • 92 mm monthly rainfall in February in Harper92
    92 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in February in Harper11
    11+ (Extreme) UV index
  • 28°C sea temperature in February in Harper28
    28°C sea temperature

Back to months

Harper weather in March

Expect daytime maximum temperatures of 31°C in Harper, Liberia in March and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 119 mm of rainfall in the month.

  • 31°C maximum daytime temperature in March in Harper31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 7 days with some rainfall in March in Harper7
    7 days with some rainfall
  • 22°C minimum night-time temperature in March in Harper22
    22°C min night temperature
  • 12 hours of daylight per day in March in Harper12
    12 hours of daylight per day
  • High heat & humidity in March in HarperH
    High heat & humidity
  • 119 mm monthly rainfall in March in Harper119
    119 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Harper11
    11+ (Extreme) UV index
  • 28°C sea temperature in March in Harper28
    28°C sea temperature

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Harper weather in April

Expect daytime maximum temperatures of 31°C in Harper, Liberia in April and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 149 mm of rainfall in the month.

  • 31°C maximum daytime temperature in April in Harper31
    31°C max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in April in Harper11
    11 days with some rainfall
  • 22°C minimum night-time temperature in April in Harper22
    22°C min night temperature
  • 12 hours of daylight per day in April in Harper12
    12 hours of daylight per day
  • High heat & humidity in April in HarperH
    High heat & humidity
  • 149 mm monthly rainfall in April in Harper149
    149 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Harper11
    11+ (Extreme) UV index
  • 29°C sea temperature in April in Harper29
    29°C sea temperature

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Harper weather in May

Expect daytime maximum temperatures of 29°C in Harper, Liberia in May and high heat and humidity based on long-term weather averages. There are 5 hours of sunshine per day on average with 21 days with some rainfall and typically 326 mm of rainfall in the month.

  • 29°C maximum daytime temperature in May in Harper29
    29°C max day temperature
  • 5 hours of sunshine per day
  • 21 days with some rainfall in May in Harper21
    21 days with some rainfall
  • 22°C minimum night-time temperature in May in Harper22
    22°C min night temperature
  • 12 hours of daylight per day in May in Harper12
    12 hours of daylight per day
  • High heat & humidity in May in HarperH
    High heat & humidity
  • 326 mm monthly rainfall in May in Harper326
    326 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Harper11
    11+ (Extreme) UV index
  • 29°C sea temperature in May in Harper29
    29°C sea temperature

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Harper weather in June

Expect daytime maximum temperatures of 28°C in Harper, Liberia in June based on long-term weather averages. There are 3 hours of sunshine per day on average with 22 days with some rainfall and typically 419 mm of rainfall in the month.

  • 28°C maximum daytime temperature in June in Harper28
    28°C max day temperature
  • 3 hours of sunshine per day
  • 22 days with some rainfall in June in Harper22
    22 days with some rainfall
  • 22°C minimum night-time temperature in June in Harper22
    22°C min night temperature
  • 12 hours of daylight per day in June in Harper12
    12 hours of daylight per day
  • Moderate heat & humidity in June in HarperM
    Moderate heat & humidity
  • 419 mm monthly rainfall in June in Harper419
    419 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in June in Harper11
    11 (Extreme) UV index
  • 28°C sea temperature in June in Harper28
    28°C sea temperature

Back to months

Harper weather in July

Expect daytime maximum temperatures of 27°C in Harper, Liberia in July based on long-term weather averages. There are 3 hours of sunshine per day on average with 17 days with some rainfall and typically 189 mm of rainfall in the month.

  • 27°C maximum daytime temperature in July in Harper27
    27°C max day temperature
  • 3 hours of sunshine per day
  • 17 days with some rainfall in July in Harper17
    17 days with some rainfall
  • 22°C minimum night-time temperature in July in Harper22
    22°C min night temperature
  • 12 hours of daylight per day in July in Harper12
    12 hours of daylight per day
  • Moderate heat & humidity in July in HarperM
    Moderate heat & humidity
  • 189 mm monthly rainfall in July in Harper189
    189 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Harper11
    11 (Extreme) UV index
  • 27°C sea temperature in July in Harper27
    27°C sea temperature

Back to months

Harper weather in August

Expect daytime maximum temperatures of 26°C in Harper, Liberia in August based on long-term weather averages. There are 3 hours of sunshine per day on average with 20 days with some rainfall and typically 155 mm of rainfall in the month.

  • 26°C maximum daytime temperature in August in Harper26
    26°C max day temperature
  • 3 hours of sunshine per day
  • 20 days with some rainfall in August in Harper20
    20 days with some rainfall
  • 22°C minimum night-time temperature in August in Harper22
    22°C min night temperature
  • 12 hours of daylight per day in August in Harper12
    12 hours of daylight per day
  • Moderate heat & humidity in August in HarperM
    Moderate heat & humidity
  • 155 mm monthly rainfall in August in Harper155
    155 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Harper11
    11+ (Extreme) UV index
  • 26°C sea temperature in August in Harper26
    26°C sea temperature

Back to months

Harper weather in September

Expect daytime maximum temperatures of 27°C in Harper, Liberia in September based on long-term weather averages. There are 3 hours of sunshine per day on average with 22 days with some rainfall and typically 267 mm of rainfall in the month.

  • 27°C maximum daytime temperature in September in Harper27
    27°C max day temperature
  • 3 hours of sunshine per day
  • 22 days with some rainfall in September in Harper22
    22 days with some rainfall
  • 22°C minimum night-time temperature in September in Harper22
    22°C min night temperature
  • 12 hours of daylight per day in September in Harper12
    12 hours of daylight per day
  • Moderate heat & humidity in September in HarperM
    Moderate heat & humidity
  • 267 mm monthly rainfall in September in Harper267
    267 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Harper11
    11+ (Extreme) UV index
  • 26°C sea temperature in September in Harper26
    26°C sea temperature

Back to months

Harper weather in October

Expect daytime maximum temperatures of 28°C in Harper, Liberia in October and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 18 days with some rainfall and typically 221 mm of rainfall in the month.

  • 28°C maximum daytime temperature in October in Harper28
    28°C max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in October in Harper18
    18 days with some rainfall
  • 22°C minimum night-time temperature in October in Harper22
    22°C min night temperature
  • 12 hours of daylight per day in October in Harper12
    12 hours of daylight per day
  • High heat & humidity in October in HarperH
    High heat & humidity
  • 221 mm monthly rainfall in October in Harper221
    221 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Harper11
    11+ (Extreme) UV index
  • 27°C sea temperature in October in Harper27
    27°C sea temperature

Back to months

Harper weather in November

Expect daytime maximum temperatures of 29°C in Harper, Liberia in November and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 16 days with some rainfall and typically 183 mm of rainfall in the month.

  • 29°C maximum daytime temperature in November in Harper29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in November in Harper16
    16 days with some rainfall
  • 22°C minimum night-time temperature in November in Harper22
    22°C min night temperature
  • 12 hours of daylight per day in November in Harper12
    12 hours of daylight per day
  • High heat & humidity in November in HarperH
    High heat & humidity
  • 183 mm monthly rainfall in November in Harper183
    183 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in November in Harper11
    11+ (Extreme) UV index
  • 28°C sea temperature in November in Harper28
    28°C sea temperature

Back to months

Harper weather in December

Expect daytime maximum temperatures of 29°C in Harper, Liberia in December and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall and typically 124 mm of rainfall in the month.

  • 29°C maximum daytime temperature in December in Harper29
    29°C max day temperature
  • 6 hours of sunshine per day
  • 10 days with some rainfall in December in Harper10
    10 days with some rainfall
  • 22°C minimum night-time temperature in December in Harper22
    22°C min night temperature
  • 12 hours of daylight per day in December in Harper12
    12 hours of daylight per day
  • High heat & humidity in December in HarperH
    High heat & humidity
  • 124 mm monthly rainfall in December in Harper124
    124 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in December in Harper11
    11 (Extreme) UV index
  • 28°C sea temperature in December in Harper28
    28°C sea temperature

Back to months

More about Harper

Harper by month

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

Recommended for Liberia

The climate guide for Liberia (Harper) 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.

Compare Harper weather with the UK

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

Maximum daytime temperature (°C)

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

Metric (°C / mm)  |  Imperial (°F / inches)

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