Climate and monthly weather forecastPahou, Benin
Climate and monthly weather forecast
The climate of Pahou
The climate in Pahou arises from the tropical savannah zone, as assigned by the Köppen climate classification system. This location gets highly exposed to the sun's radiation due to its geographical position near the equator. Consequently, seasons appear divided noticeably into rainy and dry phases, with temperatures remaining consistently high throughout the year.Pahou experiences its highest temperatures from January to April, exceeding 32°C (89.6°F) on average. This period is marked by relatively low humidity levels, between 71% to 76%, and limited rainfall. On the contrary, during the months of June to September, temperatures ease down a bit and range between 27.4°C (81.3°F) to 29.2°C (84.6°F). During these cooler months, the humidity remains high, reaching up to 84%, and the area receives significant rainfall.
The variation in rainfall and humidity is clearly discernible. The months from May to October are particularly wet, with rainfall amounts ranging from 41mm (1.61") in August to a high of 125mm (4.92") in June. During these months, Pahou experiences rain for up to 24.5 days on average, which contrasts starkly with the drier months from November to April, when rainfall dips below 31mm (1.22"). Sunshine hours also lessen in the rainy season, with only about 6.3 to 7.3 average daily hours of sunshine as compared to approximately 9 hours during other times of the year.
The best time to visit Pahou
Given its tropical savannah climate, the best time to visit Pahou would be from November to April. During this period, one may expect lower humidity, decreased rainfall, and more sunshine hours. Air pressure remains stable, ranging from 1010.1mb to 1010.4mb. Wind speeds hover around 10.5km/h (6.5mph) to 11.5km/h (7.1mph), providing a gentle breeze to temper the tropical heat. With 9 to 9.7 hours of sunlight each day, this period offers ample time to explore and enjoy the local attractions.The worst time to visit Pahou
The months from May to October generally constitute a challenging period to visit Pahou. High humidity, extensive rainfall, and reduced daily sunshine make outdoor activities less comfortable during this time. Jun is the rainiest month, receiving up to 125mm (4.92") of rain over an average of 24.5 days. Visibility and available daylight are also reduced during these months, which may cause hindrances for sightseeing plans.Spring weather in Pahou
The spring months in Pahou, as classified by March, April, and May, bring a transition in weather. During March and April, the average high temperature stands above 32°C (89.6°F), before it drops to 31.5°C (88.7°F) in May. The humidity starts increasing and ranges from 76% in April to 77% in May. The rainfall also goes up substantially from 30mm (1.18") in March to 68mm (2.68") in May, indicating the onset of the wet season.Summer weather in Pahou
Summer in Pahou, observed from June to August, represents the peak of the rainy season. During this period, average high temperatures range from 27.4°C (81.3°F) to 29.2°C (84.6°F), showing a clear decrease from spring. Humidity goes up too, reaching its peak at 84% in both July and August. The highest volume of rainfall in the year, at 125mm (4.92"), occurs in June, before eventually decreasing to 41mm (1.61") in August.Autumn weather in Pahou
The autumn months of September to November in Pahou witness a gradual reduction in the intensity of the wet season. While September continues to carry over the summer's high rainfall levels at 89mm (3.5"), the rainfall decreases rapidly to 47mm (1.85") in November. Similarly, the average high temperature starts rising, going from 28.2°C (82.8°F) in September to 30.8°C (87.4°F) in November.Winter weather in Pahou
The winter months of December to February are characterized by dry conditions and high temperatures in Pahou. The average high temperature during winter fluctuates around 32°C (89.6°F) while rainfall indices stay low, resting at 16mm (0.63") in both December and February. The relative humidity during this period falls below 76%, providing some relief from the tropical moisture. Days are long and sunny with around 9.6 to 9.7 hours of sunlight, allowing for ample opportunities for enjoying the outdoors.Weather in January
January sees a mild start to the new year in Pahou, Benin. The month offers a cooler respite from the extreme heat, especially when compared to the months on either end. Thermometers show the highest temperature reaching up to a comfortable 32.1°C (89.8°F) while the lowest can dip down to a moderate 24.6°C (76.3°F). Weather in January »Weather in February
February carries forward the January climate with minor adjustments, making it another pleasant month in Pahou. Compared to January, temperatures rise slightly but continue to remain within a comfortable range. The highest temperature recorded during this month is typically 32.1°C (89.8°F). Weather in February »Weather in March
Weather patterns in March indicate the definitive end of the cooler period and the beginning of a gradual increase in all parameters. While the rise in temperature is slight, the relative humidity sees an uptick, leading to a slightly clammy feel. Weather in March »Weather in April
In April, Pahou experiences a further increase in temperature and humidity, marking the onset of the slightly uncomfortable period. The wind speed drops a bit from the previous month, contributing to the overall warm feeling. With a maximum recorded temperature reaching up to 32.1°C (89.8°F), the climate tends towards the hotter side. Weather in April »Weather in May
May signals the beginning of the particularly hot period in Pahou. The temperature fluctuates during this month, with an increase in humidity also noticeable. May exhibits the beginning of the rainy season, with a significant spike in precipitation, the maximum temperature recorded being 31.5°C (88.7°F). Weather in May »Weather in June
June is characterized by the arrival of the rainy season in full swing. Compared to May, there is a noticeable drop in the maximum temperature, indicating a cooler, wetter month ahead. The temperature in Pahou during June reaches a high of 29.2°C (84.6°F). Weather in June »Weather in July
July, the heart of the rainy season, sees a further decrease in temperature and substantial rainfall. The maximum temperature recorded during July is 27.7°C (81.9°F), making it one of the cooler months in Pahou. With less sunshine and higher humidity, outdoor activities may be inhibited. Weather in July »Weather in August
August in Pahou remains within the characteristics of the rainy season with minor weather changes compared to July. The maximum temperature records a slight increase but continues to be on the lower side, peaking at 27.4°C (81.3°F). Weather in August »Weather in September
September marks the beginning of the transition period from the rainy season to the dry season. The maximum temperature sees an increase to 28.2°C (82.8°F) with a reduction in rainfall compared to the prior month. Humidity levels start to decrease, and the sunshine hours also begin to ramp up. Weather in September »Weather in October
October typically indicates the end of the rainy season with substantial weather changes. Transition from the cooler, wetter period to a warmer, drier phase becomes more apparent. The highest temperature in Pahou during October can go up to 29.5°C (85.1°F). Weather in October »Weather in November
November is the definitive break from the rainy season and the start of the dry season in Pahou. Temperatures rise further with noticeably longer daylight hours and diminishing rainfall. The highest recorded temperature during November reaches 30.8°C (87.4°F). Weather in November »Weather in December
December offers a fine end to the year in Pahou. With the dry season in full swing, weather parameters remain stable. The highest temperature recorded during December is 32°C (89.6°F). Despite being in the dry season, the temperature does not reach its maximum, making it an overall comfortable month. Weather in December »Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the least humid month in Pahou, Benin, with an average relative humidity of 71%.
January and December are months with the least rain in Pahou, Benin, when the rain falls for 8.8 days and typically aggregates up to 16mm (0.63") of rain.
Throughout the year, in Pahou, there are 220.8 rainfall days, and 678mm (26.69") of precipitation is accumulated.
January through August, October through December are months without snowfall in Pahou.
In Pahou, during the entire year, snow falls for 0.1 days.
The month with the most sunshine in Pahou, Benin, is January, with an average of 9.7h of sunshine.
The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7.
March, marked by an average high-temperature of 32.2°C (90°F) and a low-temperature of 26.8°C (80.2°F), is the warmest month in Pahou, Benin.
The month with the most rainfall in Pahou is June, when the rain falls for 24.5 days and typically aggregates up to 125mm (4.92") of precipitation.
With an average of 12h and 30min of daylight, June has the longest days of the year.
July has the least sunshine of the year in Pahou, Benin, with an average of 6.3h of sunshine.
July and August, with an average maximum UV index of 6, are months with the lowest UV index.
With its average high temperature of 27.4°C (81.3°F) and a low of 23.3°C (73.9°F), August is regarded as the coldest month in Pahou.
August and September, with an average relative humidity of 84%, are most humid months in Pahou, Benin.
The only month with snowfall in Pahou is September.
The month with the most snowfall days in Pahou, Benin, is September, when snow falls for 0.1 days.
With an average of 11h and 48min of daylight, December has the shortest days of the year in Pahou.
Pahou does not observe Daylight Saving Time (DST). WAT timezone is used over the entire year.
Average temperature
Pahou, Benin
The warmest month (with the highest average high temperature) is March (32.2°C).
The month with the lowest average high temperature is August (27.4°C).
The month with the highest average low temperature is April (26.9°C).
The coldest month (with the lowest average low temperature) is August (23.3°C).
Average pressure
Pahou, Benin
- Average pressure in January:
1010.4mbar - Average pressure in February:
1009.4mbar - Average pressure in March:
1009.4mbar - Average pressure in April:
1009.6mbar - Average pressure in May:
1010.9mbar - Average pressure in June:
1012.7mbar
- Average pressure in July:
1013.4mbar - Average pressure in August:
1013.3mbar - Average pressure in September:
1012.6mbar - Average pressure in October:
1011.1mbar - Average pressure in November:
1010.1mbar - Average pressure in December:
1010.3mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The months with the lowest atmospheric pressure are February and March (1009.4mbar).
Average wind speed
Pahou, Benin
- Average wind speed in January:
11.5km/h - Average wind speed in February:
13.8km/h - Average wind speed in March:
15km/h - Average wind speed in April:
14.2km/h - Average wind speed in May:
12.6km/h - Average wind speed in June:
13.5km/h
- Average wind speed in July:
15.3km/h - Average wind speed in August:
15.7km/h - Average wind speed in September:
13.3km/h - Average wind speed in October:
11.3km/h - Average wind speed in November:
10.9km/h - Average wind speed in December:
10.5km/h
The windiest month (with the highest average wind speed) is August (15.7km/h).
The calmest month (with the lowest average wind speed) is December (10.5km/h).
Average humidity
Pahou, Benin
The months with the highest relative humidity are August and September (84%).
The month with the lowest relative humidity is January (71%).
Average rainfall
Pahou, Benin
The wettest month (with the highest rainfall) is June (125mm).
The driest months (with the least rainfall) are January and December (16mm).
Average rainfall days
Pahou, Benin
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
13.5 days - Average rainfall days in March:
16.8 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
24.5 days
- Average rainfall days in July:
23.5 days - Average rainfall days in August:
21.5 days - Average rainfall days in September:
24.5 days - Average rainfall days in October:
22.7 days - Average rainfall days in November:
22.1 days - Average rainfall days in December:
8.9 days
The months with the highest number of rainy days are June and September (24.5 days).
The month with the least rainy days is January (8.8 days).
Average snowfall days
Pahou, Benin
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight / Average sunshine
Pahou, Benin
- Average daylight in January:
11h and 48min - Average daylight in February:
11h and 54min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 18min - Average daylight in May:
12h and 24min - Average daylight in June:
12h and 30min
- Average daylight in July:
12h and 30min - Average daylight in August:
12h and 18min - Average daylight in September:
12h and 12min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 48min - Average daylight in December:
11h and 48min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in January:
9h and 42min - Average sunshine in February:
9h and 18min - Average sunshine in March:
9h and 18min - Average sunshine in April:
9h and 18min - Average sunshine in May:
8h and 48min - Average sunshine in June:
7h and 12min
- Average sunshine in July:
6h and 18min - Average sunshine in August:
6h and 24min - Average sunshine in September:
7h and 18min - Average sunshine in October:
8h and 36min - Average sunshine in November:
9h and 12min - Average sunshine in December:
9h and 36min
The month with the most sunshine is January (Average sunshine: 9h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).
Average sunshine days
Pahou, Benin
- Average sunshine days in January:
18.4 days - Average sunshine days in February:
10.8 days - Average sunshine days in March:
8.9 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
8.3 days - Average sunshine days in June:
3.1 days
- Average sunshine days in July:
3.6 days - Average sunshine days in August:
5.7 days - Average sunshine days in September:
2.7 days - Average sunshine days in October:
4.5 days - Average sunshine days in November:
4.5 days - Average sunshine days in December:
15.3 days
The month with the most sunshine days is January (18.4 days).
The month with the least sunshine days is September (2.7 days).
Average UV index
Pahou, Benin
The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover
Pahou, Benin
The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is December (Cloud cover 14).
Average visibility
Pahou, Benin
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
