Long term weather forecast
Long term weather forecast

September weather forecast and Climate
Bintulu, Malaysia

  • Average high temperature in September: 31°C

Warmest month (with highest average high temperature) is June (31.7°C).
Month with lowest average high temperature is January (29.5°C).

  • Average low temperature in September: 23.3°C

Month with highest average low temperature is May (23.8°C).
Coldest month (with lowest average low temperature) is January (23.1°C).

  • Average rainfall in September: 295.7mm

Wettest month (with highest rainfall) is December (450.6mm).
Driest month (with lowest rainfall) is February (237.9mm).

  • Average rainfall days in September: 16 days

Month with highest number of rainy days is December (21 days).
Month with lowest number of rainy days is June (12 days).

  • Average sunshine in September: 5.7h

Month with most sunshine is June (Average sunshine: 6.7h).
Month with least sunshine is January (Average sunshine: 4.6h).