Climate Insights for Achang
Momo, Northwest, Cameroon
Climate Overview
The climate in Achang is warm and mild. The average annual temperature is 22°C and approximately 3,728 mm of precipitation falls per year. September is the wettest month, receiving around 554 mm of rainfall. Achang sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Achang is warm and mild. The average annual temperature is 72°F and approximately 146.8 in of precipitation falls per year. September is the wettest month, receiving around 21.8 in of rainfall. Achang sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Achang sees moderate temperature variation throughout the year, ranging from 16°C to 31°C. The warmest month is February, when average highs reach 31°C and the mean temperature sits around 24°C. December is the coolest month, with minimum temperatures around 16°C and an average of 22°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows.Achang sees moderate temperature variation throughout the year, ranging from 61°F to 88°F. The warmest month is February, when average highs reach 88°F and the mean temperature sits around 76°F. December is the coolest month, with minimum temperatures around 61°F and an average of 72°F. On average, daily temperatures fluctuate by about 15°F between overnight lows and afternoon highs.
Precipitation
Achang is a very wet location, receiving approximately 3,728 mm of precipitation annually, which averages out to around 311 mm per month. The wettest month is September, averaging 554 mm of rainfall. July and October also tend to see above-average precipitation. The driest month is December, with just 10 mm. That's 544 mm 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.Achang is a very wet location, receiving approximately 146.8 in of precipitation annually, which averages out to around 12.2 in per month. The wettest month is September, averaging 21.8 in of rainfall. July and October also tend to see above-average precipitation. The driest month is December, with just 0.4 in. That's 21.4 in 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
Achang is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.Achang is relatively calm, with an average annual wind speed of 2mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is January, averaging 3mph, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 2mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1mph gap between the calmest and windiest months.
Best Time to Visit
The best time to visit Achang is during January, February and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 29 mm per month. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Achang is during January, February and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 74°F with modest rainfall averaging 1.1 in per month. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.
Monthly Climate Data
The table below shows monthly climate averages for Achang 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.The table below shows monthly climate averages for Achang based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.