Average annual temperature is 26.9 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 22.5 °C
Number of sunny days: 13 days
Number of rainy days: 352 days
Look at detailed online map of Serayak
* Weather data for Serayak 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) | 29.9 | 30.1 | 30.3 | 30.6 | 31.2 | 30.7 | 29.9 | 29.9 | 30.8 | 31.9 | 31.1 | 30.2 |
| Average daytime temperature (°C) | 28.1 | 29.1 | 28.6 | 29.5 | 29.8 | 29.4 | 29.0 | 29.4 | 29.9 | 30.5 | 29.6 | 28.9 |
| Average temperature (°C) | 25.8 | 26.5 | 26.1 | 26.8 | 27.6 | 27.3 | 27.0 | 27.3 | 27.6 | 27.7 | 26.6 | 26.3 |
| Average night temperature (°C) | 23.6 | 24.3 | 23.9 | 24.3 | 25.3 | 25.0 | 24.9 | 24.8 | 25.5 | 25.1 | 24.0 | 23.9 |
| Absolute minimum temperature (°C) | 22.5 | 22.9 | 22.5 | 22.6 | 23.8 | 23.6 | 22.6 | 22.7 | 22.8 | 23.3 | 23.0 | 22.9 |
| 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) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 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) | 7.9 | 9.8 | 9.9 | 9.7 | 9.3 | 10.4 | 9.3 | 10.7 | 10.2 | 10.6 | 8.5 | 8.2 |
| Precipitation (mm) | 272 | 106 | 231 | 309 | 238 | 208 | 262 | 119 | 94 | 115 | 349 | 345 |
| Sunny days | 0 | 1 | 0 | 0 | 2 | 2 | 2 | 2 | 3 | 1 | 0 | 0 |
| Rainy days | 31 | 27 | 31 | 30 | 29 | 28 | 29 | 29 | 27 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serayak is at