Long-term weather forecast
Long-term weather forecast

September weather forecast and Climate
Antalaha, Madagascar

  • The average high temperature in September: 26.4°C

The warmest month (with the highest average high temperature) is February (30.7°C).
The month with the lowest average high temperature is August (25.7°C).

  • The average low temperature in September: 18.4°C

The month with the highest average low temperature is February (22.5°C).
The coldest month (with the lowest average low temperature) is August (18.1°C).

  • The average rainfall in September: 90.9mm

The wettest month (with the highest rainfall) is January (358.1mm).
The driest month (with the lowest rainfall) is September (90.9mm).

  • The average rainfall days in September: 13 days

Months with the highest number of rainy days are July and August (19 days).
The month with the lowest number of rainy days is October (12 days).

  • The average sea temperature in September: 24.8°C

The best month for swimming (with the highest average sea temperature) is March (29°C).
The coldest month (with the lowest average sea temperature) is August (24.7°C).

  • The average sunshine in September: 7h

The month with most sunshine is October (Average sunshine: 7.7h).
The month with least sunshine is July (Average sunshine: 5.8h).