Average annual temperature is 26.0 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Simpang Jernih
* Weather data for Simpang Jernih 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) | 30.3 | 30.9 | 33.0 | 34.3 | 33.1 | 32.9 | 33.0 | 32.4 | 32.8 | 32.9 | 31.9 | 31.0 |
| Average daytime temperature (°C) | 29.0 | 29.5 | 30.1 | 32.0 | 31.6 | 31.4 | 30.9 | 30.6 | 30.4 | 30.1 | 29.5 | 29.3 |
| Average temperature (°C) | 24.8 | 25.2 | 25.7 | 26.8 | 26.9 | 26.7 | 26.4 | 26.0 | 26.2 | 25.8 | 25.7 | 25.6 |
| Average night temperature (°C) | 21.9 | 22.1 | 22.5 | 23.2 | 23.8 | 23.6 | 23.1 | 23.2 | 23.5 | 23.1 | 23.3 | 23.1 |
| Absolute minimum temperature (°C) | 18.3 | 20.4 | 21.1 | 21.8 | 22.8 | 22.6 | 21.8 | 22.5 | 22.5 | 22.6 | 22.1 | 22.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 | 12.3 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 7.8 | 8.7 | 8.5 | 8.9 | 8.3 | 9.0 | 9.0 | 7.7 | 7.1 | 6.6 | 6.0 | 6.9 |
| Precipitation (mm) | 387 | 249 | 164 | 143 | 406 | 389 | 404 | 567 | 427 | 396 | 423 | 404 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 2 | 0 | 0 | 0 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 29 | 28 | 31 | 28 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Simpang Jernih is at