Climate Overview
The climate in Tôlanaro Airport is warm and mild. The average annual temperature is 23°C and approximately 1164mm of precipitation falls per year. Tôlanaro Airport receives a notable amount of rainfall throughout the year, including during its driest month. Tôlanaro Airport 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: February, January, December. The coldest months are July, August, June, when temperatures can drop to 18°C.
Temperature
Tôlanaro Airport has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is February, when average highs reach 28°C and the mean temperature sits around 25°C. July is the coolest month, with minimum temperatures around 18°C and an average of 20°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows.
Precipitation
Tôlanaro Airport is a moderately rainy area, receiving approximately 1164mm of precipitation annually, which averages out to around 97mm per month. The wettest month is March, averaging 184mm of rainfall. January and February also tend to see above-average precipitation. The driest month is August, with just 36mm. That's 147mm less than March, 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
Tôlanaro Airport is mildly breezy, with an average annual wind speed of 17km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 20km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in May, with average winds dropping to 16km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months.
Seasons
87 days until Summer
It is currently spring in Tôlanaro Airport, which began on September 23, 2026. Tôlanaro Airport 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 February at around 28°C, while the coldest stretch bottoms out in July near 18°C. Summer is next, beginning on December 21, 2026 (87 days from now).
Spring
Temperatures range from 19 to 26°C. Precipitation is moderate at around 221mm for the season, averaging 74mm per month. Winds are moderate at around 19km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 23 to 28°C. Rainfall is heavy, totalling around 441mm across the season with a monthly average of 147mm. Winds are moderate at around 18km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from 20 to 27°C. Rainfall is heavy, totalling around 327mm across the season with a monthly average of 109mm. Winds are moderate at around 17km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 18 to 23°C. Precipitation is moderate at around 174mm for the season, averaging 58mm per month. Winds are moderate at around 16km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Best Time to Visit
The best time to visit Tôlanaro Airport is during April, May, June, July, August, September, October and November, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 67mm per month. By contrast, February can be uncomfortably hot with temperatures reaching 28°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.
Monthly Climate Data
The table below shows monthly climate averages for Tôlanaro Airport 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.
