Climate Insights for Mirebalais

The climate in Mirebalais is hot. The average annual temperature is 27°C and approximately 579mm of precipitation falls per year. May is the wettest month, receiving around 92mm of rainfall. Mirebalais is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are January, February, December, when temperatures can drop to 19°C.

Mirebalais sees moderate temperature variation throughout the year, ranging from 19°C to 35°C. The warmest month is August, when average highs reach 35°C and the mean temperature sits around 29°C. January is the coolest month, with minimum temperatures around 19°C and an average of 24°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.

Mirebalais is a relatively dry area, receiving approximately 579mm of precipitation annually, which averages out to around 48mm per month. The wettest month is May, averaging 92mm of rainfall. April and November also tend to see above-average precipitation. The driest month is December, with just 7mm. That's 85mm less than May, 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.

Mirebalais is relatively calm, with an average annual wind speed of 1km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

It is currently summer in Mirebalais, which began on June 21, 2026. Mirebalais is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 35°C, while the coldest stretch bottoms out in January near 19°C. Autumn is next, beginning on September 23, 2026 — 92 days from now.

The best time to visit Mirebalais is during January, February and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 25°C with modest rainfall averaging 13mm per month. By contrast, August can be uncomfortably hot with temperatures reaching 35°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Mirebalais 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.