Climate Insights for Banja
Menchum, Northwest, Cameroon
Climate Overview
The climate in Banja is warm and mild. The average annual temperature is 23°C and approximately 2,501 mm of precipitation falls per year. September is the wettest month, receiving around 412 mm of rainfall. Banja sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Banja is warm and mild. The average annual temperature is 74°F and approximately 98.5 in of precipitation falls per year. September is the wettest month, receiving around 16.2 in of rainfall. Banja sits near the equator, so seasonal temperature differences are minimal throughout the year.
Temperature
Banja sees moderate temperature variation throughout the year, ranging from 16°C to 33°C. The warmest month is February, when average highs reach 33°C and the mean temperature sits around 26°C. December is the coolest month, with minimum temperatures around 16°C and an average of 24°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.Banja sees moderate temperature variation throughout the year, ranging from 61°F to 91°F. The warmest month is February, when average highs reach 91°F and the mean temperature sits around 78°F. December is the coolest month, with minimum temperatures around 61°F and an average of 75°F. On average, daily temperatures fluctuate by about 18°F between overnight lows and afternoon highs.
Precipitation
Banja is a very wet location, receiving approximately 2,501 mm of precipitation annually, which averages out to around 208 mm per month. The wettest month is September, averaging 412 mm of rainfall. October and June also tend to see above-average precipitation. The driest month is December, with just 0 mm. That's 412 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.Banja is a very wet location, receiving approximately 98.5 in of precipitation annually, which averages out to around 8.2 in per month. The wettest month is September, averaging 16.2 in of rainfall. October and June also tend to see above-average precipitation. The driest month is December, with just 0 in. That's 16.2 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
Banja is relatively calm, with an average annual wind speed of 5km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 6km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 4km/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.Banja is relatively calm, with an average annual wind speed of 3mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is March, averaging 4mph, though still comfortable for most outdoor activities. The calmest conditions occur in September, 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 2mph gap between the calmest and windiest months.
Best Time to Visit
The best time to visit Banja is during January, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 27 mm per month. By contrast, February can be uncomfortably hot with temperatures reaching 33°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Banja is during January, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 75°F with modest rainfall averaging 1.1 in per month. By contrast, February can be uncomfortably hot with temperatures reaching 91°F. 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 Banja 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 Banja 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.