Climate and monthly weather forecastKetou, Benin
Climate and monthly weather forecast
Weather in January
January, like December, in Ketou, Benin, is another sweltering winter month, with temperature in the range of an average high of 37.3°C (99.1°F) and an average low of 22.5°C (72.5°F). An average high-temperature of a still fiery hot 37.3°C (99.1°F) marks January, exhibiting a close resemblance to the conditions in December. Weather in January »Weather in February
The last month of the winter, February, is also a fiery hot month in Ketou, Benin, with an average temperature varying between 37.8°C (100°F) and 24.4°C (75.9°F). February stands out as Ketou's warmest month, with an average high-temperature of 37.8°C (100°F) and a low-temperature of 24.4°C (75.9°F). The heat index in February is evaluated at a burning hot 55°C (131°F). Weather in February »Weather in March
The first month of the spring, March, is still a torrid month in Ketou, Benin, with an average temperature ranging between max 37.2°C (99°F) and min 25.3°C (77.5°F). Ketou experiences an average high-temperature of a still sweltering 37.2°C (99°F) with the onset of March, subtly varied from February's 37.8°C (100°F). Weather in March »Weather in April
April, the same as March, is another fiery hot spring month in Ketou, Benin, with an average temperature ranging between max 36.3°C (97.3°F) and min 25.1°C (77.2°F). Ketou marks the onset of April with an average high-temperature of a still torrid 36.3°C (97.3°F), subtly divergent from March's 37.2°C (99°F). Weather in April »Weather in May
May, the last month of the spring in Ketou, is also a hot month, with an average temperature fluctuating between 24.7°C (76.5°F) and 34.5°C (94.1°F). May's weather records an average high-temperature of a tropical 34.5°C (94.1°F), showing little deviation from April. Weather in May »Weather in June
The first month of the summer, June, is also a hot month in Ketou, Benin, with an average temperature varying between 23.2°C (73.8°F) and 31.8°C (89.2°F). Shifting into June, Ketou records an average high-temperature of a still tropical 31.8°C (89.2°F), presenting minor fluctuations compared to the previous month. Weather in June »Weather in July
July, the same as June, in Ketou, Benin, is another hot summer month, with an average temperature varying between 30°C (86°F) and 22.3°C (72.1°F). As Ketou, Benin, steps into July, the average high-temperature holds at a still hot 30°C (86°F), hinting at a minor fluctuation from the prior month. Weather in July »Weather in August
August, the last month of the summer in Ketou, is another warm month, with an average temperature varying between 29.8°C (85.6°F) and 21.8°C (71.2°F). Ketou's temperature records reveal August as the coldest month, marked by average highs of 29.8°C (85.6°F) and lows of 21.8°C (71.2°F). August's average heat index is evaluated at a torrid 38°C (100.4°F). Weather in August »Weather in September
The first month of the autumn, September, is a hot month in Ketou, Benin, with an average temperature fluctuating between 22.6°C (72.7°F) and 30.6°C (87.1°F). Transitioning into September, Ketou records an average high-temperature of a hot 30.6°C (87.1°F), almost identical to August's 29.8°C (85.6°F). Weather in September »Weather in October
October, like September, is another hot autumn month in Ketou, Benin, with an average temperature varying between 23.4°C (74.1°F) and 32.5°C (90.5°F). October experiences an average high-temperature of a still tropical 32.5°C (90.5°F), barely different from September's 30.6°C (87.1°F). Weather in October »Weather in November
The last month of the autumn, November, is also a hot month in Ketou, Benin, with temperature in the range of an average low of 23.5°C (74.3°F) and an average high of 34.4°C (93.9°F). The onset of November marks an average high-temperature of a still tropical 34.4°C (93.9°F), hardly differing from October's 32.5°C (90.5°F). Weather in November »Weather in December
The first month of the winter, December, is a torrid month in Ketou, Benin, with an average temperature fluctuating between 22.8°C (73°F) and 36.3°C (97.3°F). Ketou greets December with an average high-temperature of a very hot 36.3°C (97.3°F), marking a slight deviation from the preceding 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
The least humid month in Ketou, Benin, is January, with an average relative humidity of 53%.
Throughout the year, in Ketou, Benin, there are 207.1 rainfall days, and 739mm (29.09") of precipitation is accumulated.
Ketou, Benin, notes the warmest temperatures in February, with a average high of 37.8°C (100°F) and a low of 24.4°C (75.9°F).
The month with the highest UV index is February, with an average maximum UV index of 8.
June has the longest days of the year in Ketou, Benin, with an average of 12h and 30min of daylight.
The month with the most rainfall is July, when the rain falls for 26.5 days and typically aggregates up to 129mm (5.08") of precipitation.
The months with the lowest UV index in Ketou, Benin, are July and August, with an average maximum UV index of 6.
August is the coldest month of the year, registering average temperatures as high as 29.8°C (85.6°F) and as low as 21.8°C (71.2°F).
August has the least sunshine of the year in Ketou, with an average of 5.8h of sunshine.
The most humid month in Ketou is September, with an average relative humidity of 84%.
December is the month with the least rainfall in Ketou, Benin. Rain falls for 3.5 days and accumulates 3mm (0.12") of precipitation.
With an average of 11h and 42min of daylight, December has the shortest days of the year.
Ketou does not utilize Daylight Saving Time (DST). WAT timezone is used throughout the entire year.
With an average of 9.9h of sunshine, December has the most sunshine of the year in Ketou, Benin.
Average temperature
Ketou, Benin
The warmest month (with the highest average high temperature) is February (37.8°C).
The month with the lowest average high temperature is August (29.8°C).
The month with the highest average low temperature is March (25.3°C).
The coldest month (with the lowest average low temperature) is August (21.8°C).
Average pressure
Ketou, Benin
- Average pressure in January:
1010.4mbar - Average pressure in February:
1009.3mbar - Average pressure in March:
1009.3mbar - Average pressure in April:
1009.6mbar - Average pressure in May:
1010.9mbar - Average pressure in June:
1012.8mbar
- Average pressure in July:
1013.4mbar - Average pressure in August:
1013.2mbar - 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 (1009.3mbar).
Average wind speed
Ketou, Benin
- Average wind speed in January:
6.7km/h - Average wind speed in February:
8.1km/h - Average wind speed in March:
9km/h - Average wind speed in April:
8.8km/h - Average wind speed in May:
8km/h - Average wind speed in June:
8.1km/h
- Average wind speed in July:
8.4km/h - Average wind speed in August:
8.5km/h - Average wind speed in September:
6.8km/h - Average wind speed in October:
6.4km/h - Average wind speed in November:
6.6km/h - Average wind speed in December:
6.2km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is December (6.2km/h).
Average humidity
Ketou, Benin
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is January (53%).
Average rainfall
Ketou, Benin
The wettest month (with the highest rainfall) is July (129mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days
Ketou, Benin
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
8.5 days - Average rainfall days in March:
15.7 days - Average rainfall days in April:
18 days - Average rainfall days in May:
19.6 days - Average rainfall days in June:
22.3 days
- Average rainfall days in July:
26.5 days - Average rainfall days in August:
27.5 days - Average rainfall days in September:
26.5 days - Average rainfall days in October:
22.9 days - Average rainfall days in November:
11.8 days - Average rainfall days in December:
3.5 days
The month with the highest number of rainy days is August (27.5 days).
The month with the least rainy days is December (3.5 days).
Average daylight / Average sunshine
Ketou, 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 30min - Average daylight in June:
12h and 30min
- Average daylight in July:
12h and 30min - Average daylight in August:
12h and 24min - 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 42min
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 42min).
- Average sunshine in January:
9h and 48min - Average sunshine in February:
9h and 36min - Average sunshine in March:
9h and 30min - Average sunshine in April:
9h and 12min - Average sunshine in May:
8h and 42min - Average sunshine in June:
7h and 18min
- Average sunshine in July:
6h and 12min - Average sunshine in August:
5h and 48min - Average sunshine in September:
6h and 30min - Average sunshine in October:
8h and 18min - Average sunshine in November:
9h and 36min - Average sunshine in December:
9h and 54min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 5h and 48min).
Average sunshine days
Ketou, Benin
- Average sunshine days in January:
24.3 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
11.6 days - Average sunshine days in April:
8.4 days - Average sunshine days in May:
8.5 days - Average sunshine days in June:
5.3 days
- Average sunshine days in July:
3.4 days - Average sunshine days in August:
1.9 days - Average sunshine days in September:
2.1 days - Average sunshine days in October:
5.7 days - Average sunshine days in November:
14.9 days - Average sunshine days in December:
25.5 days
The month with the most sunshine days is December (25.5 days).
The month with the least sunshine days is August (1.9 days).
Average UV index
Ketou, Benin
The month with the highest UV index is February (UV index 8).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover
Ketou, Benin
The month with the most cloud cover is August (Cloud cover 62).
The month with the least cloud cover is December (Cloud cover 14).
Average visibility
Ketou, Benin
The months with the highest visibility are February, March and April (10km).
The month with the lowest visibility is September (7km).
