Climate Insights for Athiémé

Commune of Athieme, Mono, Benin

Hottest
February
33°C peak
Coldest
August
24°C low
Wettest
October
234mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Athiémé is hot. The average annual temperature is 28°C and approximately 1466mm of precipitation falls per year. October is the wettest month, receiving around 234mm of rainfall. Athiémé sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 33° Average: 28° Min: 25° Feb Max: 33° Average: 29° Min: 26° Mar Max: 33° Average: 29° Min: 26° Apr Max: 33° Average: 29° Min: 26° May Max: 32° Average: 28° Min: 25° Jun Max: 30° Average: 27° Min: 24° Jul Max: 29° Average: 26° Min: 24° Aug Max: 29° Average: 26° Min: 24° Sep Max: 29° Average: 26° Min: 24° Oct Max: 31° Average: 27° Min: 24° Nov Max: 32° Average: 28° Min: 25° Dec Max: 32° Average: 28° Min: 25°
Max
Average
Min

Athiémé has relatively stable temperatures year-round, staying within a 9°C range. The warmest month is February, when average highs reach 33°C and the mean temperature sits around 29°C. August is the coolest month, with minimum temperatures around 24°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 19mm Feb Precipitation: 43mm Mar Precipitation: 93mm Apr Precipitation: 112mm May Precipitation: 180mm Jun Precipitation: 212mm Jul Precipitation: 134mm Aug Precipitation: 109mm Sep Precipitation: 191mm Oct Precipitation: 234mm Nov Precipitation: 91mm Dec Precipitation: 49mm
Precipitation

Athiémé is a fairly wet location, receiving approximately 1466mm of precipitation annually, which averages out to around 122mm per month. The wettest month is October, averaging 234mm of rainfall. June and September also tend to see above-average precipitation. The driest month is January, with just 19mm. That's 215mm less than October, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 2km/h Feb Wind Speed: 2km/h Mar Wind Speed: 3km/h Apr Wind Speed: 3km/h May Wind Speed: 2km/h Jun Wind Speed: 2km/h Jul Wind Speed: 3km/h Aug Wind Speed: 3km/h Sep Wind Speed: 2km/h Oct Wind Speed: 2km/h Nov Wind Speed: 2km/h Dec Wind Speed: 2km/h
Wind Speed

Athiémé is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

93 days until Autumn

It is currently summer in Athiémé, which began on June 21, 2026. Athiémé sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in February at around 33°C, while the coldest stretch bottoms out in August near 24°C. Autumn is next, beginning on September 23, 2026 — 93 days from now.

Spring

Temperatures range from 25 to 33°C. Rainfall is heavy, totalling around 385mm across the season with a monthly average of 128mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 24 to 30°C. Rainfall is heavy, totalling around 455mm across the season with a monthly average of 152mm. Winds are generally light, averaging 3km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 24 to 32°C. Rainfall is heavy, totalling around 516mm across the season with a monthly average of 172mm. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 25 to 33°C. Rainfall is relatively light, with around 110mm over the season and a monthly average of 37mm. Winds are generally light, averaging 2km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Athiémé based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
25 °C
33 °C
2 km/h
19 mm
0 cm
Feb
26 °C
33 °C
2 km/h
43 mm
0 cm
Mar
26 °C
33 °C
3 km/h
93 mm
0 cm
Apr
26 °C
33 °C
3 km/h
112 mm
0 cm
May
25 °C
32 °C
2 km/h
180 mm
0 cm
Jun Current
24 °C
30 °C
2 km/h
212 mm
0 cm
Jul
24 °C
29 °C
3 km/h
134 mm
0 cm
Aug
24 °C
29 °C
3 km/h
109 mm
0 cm
Sep
24 °C
29 °C
2 km/h
191 mm
0 cm
Oct
24 °C
31 °C
2 km/h
234 mm
0 cm
Nov
25 °C
32 °C
2 km/h
91 mm
0 cm
Dec
25 °C
32 °C
2 km/h
49 mm
0 cm
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