Average annual temperature is 26.4 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 21.3 °C
Number of sunny days: 14 days
Number of rainy days: 351 days
Look at detailed online map of Sibu
* Weather data for Sibu Malaysia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.9 | 31.5 | 31.9 | 33.1 | 33.4 | 34.1 | 35.0 | 34.3 | 33.5 | 33.1 | 32.7 | 31.9 |
| Average daytime temperature (°C) | 29.0 | 29.3 | 29.6 | 30.7 | 31.1 | 31.4 | 31.5 | 31.3 | 30.6 | 30.3 | 30.3 | 30.5 |
| Average temperature (°C) | 25.3 | 25.3 | 25.6 | 26.5 | 27.1 | 27.0 | 27.1 | 26.8 | 26.4 | 26.2 | 26.4 | 26.4 |
| Average night temperature (°C) | 23.1 | 23.1 | 23.3 | 23.8 | 24.4 | 24.3 | 24.1 | 24.0 | 23.8 | 23.8 | 24.0 | 24.1 |
| Absolute minimum temperature (°C) | 22.6 | 22.4 | 21.3 | 22.1 | 23.2 | 23.3 | 22.8 | 22.9 | 22.9 | 23.3 | 23.0 | 23.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 7.0 | 6.9 | 7.0 | 8.6 | 8.4 | 8.8 | 9.5 | 8.7 | 7.3 | 6.4 | 7.6 | 8.4 |
| Precipitation (mm) | 541 | 461 | 361 | 187 | 220 | 74 | 137 | 245 | 336 | 310 | 318 | 266 |
| Sunny days | 0 | 0 | 0 | 0 | 1 | 3 | 8 | 0 | 0 | 1 | 0 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 30 | 27 | 23 | 31 | 30 | 30 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sibu is at