Tulagi Island
Solomon Islands
Long-term weather forecast
Long-term weather forecast

September weather forecast and Climate
Tulagi Island, Solomon Islands

  • The average high temperature in September: 30°C

The warmest month (with the highest average high temperature) is December (32°C).
Months with the lowest average high temperature are June, July, August and September (30°C).

  • The average low temperature in September: 24°C

Months with the highest average low temperature are January, February, March, April, May, June, July, September, October, November and December (24°C).
The coldest month (with the lowest average low temperature) is August (23°C).

  • The average rainfall in September: 200mm

The wettest month (with the highest rainfall) is February (401mm).
The driest month (with the lowest rainfall) is April (50mm).

  • The average sea temperature in September: 28.9°C

The best month for swimming (with the highest average sea temperature) is April (30.3°C).
Coldest months (with the lowest average sea temperature) are July and August (28.8°C).