Average annual temperature is 25.2 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 40 days
Number of rainy days: 325 days
Look at detailed online map of Heas
* Weather data for Heas 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) | 29.2 | 28.4 | 29.7 | 29.8 | 30.9 | 30.9 | 31.5 | 32.7 | 34.5 | 34.2 | 31.9 | 32.5 |
| Average daytime temperature (°C) | 26.9 | 26.4 | 27.7 | 28.4 | 29.3 | 29.1 | 29.5 | 30.8 | 31.8 | 31.6 | 30.3 | 30.1 |
| Average temperature (°C) | 23.9 | 23.7 | 24.2 | 24.8 | 25.4 | 25.2 | 25.2 | 25.7 | 26.1 | 26.2 | 25.9 | 25.7 |
| Average night temperature (°C) | 22.0 | 22.0 | 21.7 | 22.3 | 22.2 | 22.1 | 21.7 | 21.4 | 21.7 | 22.5 | 22.9 | 22.7 |
| Absolute minimum temperature (°C) | 21.1 | 21.1 | 19.4 | 21.1 | 20.3 | 20.3 | 20.2 | 20.1 | 19.3 | 21.4 | 21.9 | 20.5 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 6.8 | 5.3 | 7.6 | 9.1 | 9.8 | 9.6 | 10.2 | 11.1 | 11.2 | 11.0 | 9.4 | 9.3 |
| Precipitation (mm) | 264 | 458 | 412 | 177 | 128 | 88 | 68 | 18 | 31 | 124 | 234 | 166 |
| Sunny days | 1 | 0 | 0 | 2 | 1 | 1 | 4 | 13 | 9 | 2 | 0 | 7 |
| Rainy days | 30 | 28 | 31 | 28 | 30 | 29 | 27 | 18 | 21 | 29 | 30 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Heas is at