Average annual temperature is 26.8 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 23.2 °C
Number of sunny days: 9 days
Number of rainy days: 356 days
Look at detailed online map of Serui
* Weather data for Serui Indonesia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.8 | 30.7 | 30.5 | 31.2 | 31.0 | 31.3 | 30.2 | 30.3 | 30.2 | 31.2 | 33.1 | 31.2 |
| Average daytime temperature (°C) | 29.4 | 28.8 | 29.0 | 29.4 | 29.8 | 29.0 | 29.0 | 28.9 | 28.9 | 29.8 | 30.2 | 29.6 |
| Average temperature (°C) | 26.8 | 26.6 | 26.5 | 27.0 | 27.4 | 26.5 | 26.5 | 26.3 | 26.1 | 26.9 | 27.4 | 27.0 |
| Average night temperature (°C) | 24.9 | 24.8 | 24.6 | 25.0 | 25.5 | 24.7 | 24.6 | 24.2 | 24.0 | 24.7 | 25.3 | 25.0 |
| Absolute minimum temperature (°C) | 24.0 | 23.6 | 23.9 | 24.2 | 24.7 | 23.8 | 23.6 | 23.2 | 23.3 | 23.8 | 23.9 | 24.0 |
| 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 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.7 | 7.1 | 7.9 | 8.4 | 9.3 | 8.7 | 8.5 | 8.8 | 8.4 | 9.7 | 10.3 | 8.6 |
| Precipitation (mm) | 362 | 309 | 468 | 382 | 331 | 417 | 293 | 324 | 469 | 245 | 242 | 297 |
| Sunny days | 2 | 1 | 0 | 1 | 3 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| Rainy days | 29 | 27 | 31 | 29 | 28 | 30 | 31 | 30 | 30 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serui is at