Climate Insights for Antsohimbondrona

The climate in Antsohimbondrona is hot. The average annual temperature is 26°C and approximately 1964mm of precipitation falls per year. January is the wettest month, receiving around 590mm of rainfall. Antsohimbondrona is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: November, April, October. The coldest months are July, August, September, when temperatures can drop to 22°C.

Antsohimbondrona has relatively stable temperatures year-round, staying within a 8°C range. The warmest month is November, when average highs reach 30°C and the mean temperature sits around 27°C. July is the coolest month, with minimum temperatures around 22°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows.

Antsohimbondrona is a fairly wet location, receiving approximately 1964mm of precipitation annually, which averages out to around 164mm per month. The wettest month is January, averaging 590mm of rainfall. March and February also tend to see above-average precipitation. The driest month is July, with just 30mm. That's 561mm less than January, 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.

Antsohimbondrona is mildly breezy, with an average annual wind speed of 20km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 24km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in April, with average winds dropping to 17km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 7km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 21km/h in winter, 23km/h in spring, 19km/h in summer, 17km/h in autumn.

It is currently autumn in Antsohimbondrona, which began on March 20, 2026. Antsohimbondrona is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in November at around 30°C, while the coldest stretch bottoms out in July near 22°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

The best time to visit Antsohimbondrona is during July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 25°C with modest rainfall averaging 30mm per month. By contrast, November can be uncomfortably hot with temperatures reaching 30°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Antsohimbondrona 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.