Average annual temperature is 26.4 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 22.1 °C
Number of sunny days: 24 days
Number of rainy days: 341 days
Look at detailed online map of Sei Tembaga
* Weather data for Sei Tembaga 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) | 31.8 | 32.3 | 32.1 | 33.6 | 32.9 | 32.5 | 32.4 | 32.8 | 33.4 | 33.7 | 33.1 | 32.8 |
| Average daytime temperature (°C) | 29.8 | 30.1 | 30.3 | 31.3 | 31.2 | 30.7 | 30.4 | 30.7 | 31.3 | 31.6 | 31.3 | 30.7 |
| Average temperature (°C) | 25.5 | 25.7 | 25.7 | 26.7 | 27.0 | 26.6 | 26.4 | 26.6 | 26.8 | 26.6 | 26.5 | 26.5 |
| Average night temperature (°C) | 22.9 | 23.0 | 23.0 | 23.7 | 24.3 | 23.9 | 23.5 | 23.6 | 23.6 | 23.5 | 23.8 | 23.9 |
| Absolute minimum temperature (°C) | 22.1 | 22.3 | 22.1 | 22.9 | 23.4 | 23.1 | 22.7 | 22.9 | 22.6 | 22.8 | 23.0 | 22.7 |
| 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 | 12.1 |
| 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) | 7.4 | 7.3 | 7.6 | 9.2 | 8.8 | 8.7 | 8.8 | 8.4 | 8.6 | 8.3 | 8.3 | 8.2 |
| Precipitation (mm) | 388 | 382 | 597 | 312 | 281 | 221 | 201 | 255 | 193 | 439 | 327 | 370 |
| Sunny days | 0 | 1 | 1 | 1 | 1 | 3 | 7 | 3 | 4 | 3 | 0 | 0 |
| Rainy days | 31 | 27 | 30 | 29 | 30 | 27 | 24 | 28 | 26 | 28 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sei Tembaga is at