Average annual temperature is 26.3 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 22.0 °C
Number of sunny days: 20 days
Number of rainy days: 345 days
Look at detailed online map of Erma
* Weather data for Erma 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) | 33.9 | 33.9 | 33.4 | 33.7 | 32.8 | 32.1 | 32.6 | 31.8 | 33.5 | 34.6 | 33.9 | 33.8 |
| Average daytime temperature (°C) | 30.7 | 31.3 | 30.7 | 31.1 | 30.4 | 30.1 | 29.4 | 30.2 | 29.9 | 31.7 | 31.1 | 31.8 |
| Average temperature (°C) | 26.5 | 26.7 | 26.4 | 26.3 | 26.2 | 25.9 | 25.7 | 25.9 | 25.8 | 26.5 | 26.6 | 27.2 |
| Average night temperature (°C) | 23.9 | 24.1 | 23.9 | 23.8 | 23.8 | 23.4 | 23.5 | 23.2 | 23.3 | 23.6 | 24.0 | 24.5 |
| Absolute minimum temperature (°C) | 22.8 | 22.8 | 22.7 | 22.6 | 22.8 | 22.4 | 22.5 | 22.0 | 22.5 | 22.8 | 22.9 | 23.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 11.9 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.2 | 8.3 | 8.3 | 8.3 | 7.4 | 8.2 | 6.3 | 7.5 | 7.1 | 8.8 | 8.7 | 8.8 |
| Precipitation (mm) | 229 | 255 | 270 | 249 | 354 | 321 | 300 | 190 | 315 | 292 | 255 | 237 |
| Sunny days | 4 | 1 | 0 | 0 | 1 | 0 | 1 | 3 | 6 | 4 | 0 | 0 |
| Rainy days | 27 | 27 | 31 | 30 | 30 | 30 | 30 | 28 | 24 | 27 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Erma is at