Climate Insights for Mim

Asunafo North, Ahafo, Ghana

Hottest
February
36°C peak
Coldest
August
23°C low
Wettest
September
156mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Mim is hot. The average annual temperature is 27°C and approximately 949mm of precipitation falls per year. September is the wettest month, receiving around 156mm of rainfall. Mim sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0° 10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 35° Average: 29° Min: 23° Feb Max: 36° Average: 30° Min: 25° Mar Max: 35° Average: 29° Min: 25° Apr Max: 34° Average: 28° Min: 24° May Max: 33° Average: 28° Min: 24° Jun Max: 31° Average: 26° Min: 23° Jul Max: 29° Average: 26° Min: 23° Aug Max: 29° Average: 25° Min: 23° Sep Max: 30° Average: 26° Min: 23° Oct Max: 31° Average: 26° Min: 23° Nov Max: 32° Average: 27° Min: 23° Dec Max: 33° Average: 28° Min: 23°
Max
Average
Min

Mim sees moderate temperature variation throughout the year, ranging from 23°C to 36°C. February is the hottest month, with daytime highs reaching 36°C and an average of 30°C. August is the coolest month, with minimum temperatures around 23°C and an average of 25°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.

Precipitation

0mm 50mm 100mm 150mm 200mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 5mm Feb Precipitation: 26mm Mar Precipitation: 87mm Apr Precipitation: 87mm May Precipitation: 102mm Jun Precipitation: 126mm Jul Precipitation: 78mm Aug Precipitation: 90mm Sep Precipitation: 156mm Oct Precipitation: 131mm Nov Precipitation: 48mm Dec Precipitation: 14mm
Precipitation

Mim is a moderately rainy area, receiving approximately 949mm of precipitation annually, which averages out to around 79mm per month. The wettest month is September, averaging 156mm of rainfall. October and June also tend to see above-average precipitation. The driest month is January, with just 5mm. That's 151mm less than September, 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 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 6km/h Feb Wind Speed: 7km/h Mar Wind Speed: 9km/h Apr Wind Speed: 9km/h May Wind Speed: 8km/h Jun Wind Speed: 8km/h Jul Wind Speed: 9km/h Aug Wind Speed: 10km/h Sep Wind Speed: 7km/h Oct Wind Speed: 6km/h Nov Wind Speed: 6km/h Dec Wind Speed: 6km/h
Wind Speed

Mim is relatively calm, with an average annual wind speed of 8km/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 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 6km/h in winter, 8km/h in spring, 9km/h in summer, 6km/h in autumn.

Seasons

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

87 days until Winter

It is currently autumn in Mim, which began on September 23, 2026. Mim 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 36°C, while the coldest stretch bottoms out in August near 23°C. Winter is next, beginning on December 21, 2026 (87 days from now).

Spring

Temperatures range from 24 to 35°C. Precipitation is moderate at around 276mm for the season, averaging 92mm per month. Winds are generally light, averaging 8km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 23 to 31°C. Precipitation is moderate at around 294mm for the season, averaging 98mm per month. Winds are generally light, averaging 9km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 23 to 32°C. Rainfall is heavy, totalling around 334mm across the season with a monthly average of 111mm. Winds are generally light, averaging 6km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 23 to 36°C. Precipitation is minimal, with only around 45mm for the entire season. Winds are generally light, averaging 6km/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 Mim 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
23 °C
35 °C
6 km/h
5 mm
0 cm
Feb
25 °C
36 °C
7 km/h
26 mm
0 cm
Mar
25 °C
35 °C
9 km/h
87 mm
0 cm
Apr
24 °C
34 °C
9 km/h
87 mm
0 cm
May
24 °C
33 °C
8 km/h
102 mm
0 cm
Jun
23 °C
31 °C
8 km/h
126 mm
0 cm
Jul
23 °C
29 °C
9 km/h
78 mm
0 cm
Aug
23 °C
29 °C
10 km/h
90 mm
0 cm
Sep Current
23 °C
30 °C
7 km/h
156 mm
0 cm
Oct
23 °C
31 °C
6 km/h
131 mm
0 cm
Nov
23 °C
32 °C
6 km/h
48 mm
0 cm
Dec
23 °C
33 °C
6 km/h
14 mm
0 cm
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Metric (°C, km/h)