Average annual temperature is 27.3 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 21.2 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Ahatan
* Weather data for Ahatan 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) | 31.2 | 29.7 | 30.7 | 31.0 | 31.6 | 32.5 | 31.9 | 32.8 | 34.2 | 35.3 | 34.6 | 32.9 |
| Average daytime temperature (°C) | 29.2 | 28.7 | 29.3 | 29.8 | 30.6 | 31.5 | 30.9 | 32.1 | 32.7 | 33.9 | 32.1 | 30.7 |
| Average temperature (°C) | 26.2 | 26.2 | 26.3 | 26.7 | 27.3 | 27.7 | 27.0 | 27.5 | 27.9 | 29.1 | 28.4 | 27.4 |
| Average night temperature (°C) | 24.3 | 24.6 | 24.1 | 24.5 | 24.6 | 24.6 | 23.6 | 23.6 | 23.7 | 25.1 | 25.3 | 25.0 |
| Absolute minimum temperature (°C) | 23.4 | 23.7 | 23.1 | 23.5 | 22.5 | 23.7 | 21.8 | 22.1 | 21.2 | 24.1 | 24.3 | 24.0 |
| 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) | 9.3 | 8.3 | 9.8 | 9.7 | 10.4 | 10.9 | 10.6 | 11.0 | 11.2 | 11.6 | 11.2 | 10.6 |
| Precipitation (mm) | 253 | 225 | 315 | 289 | 72 | 17 | 58 | 7 | 20 | 16 | 156 | 270 |
| Sunny days | 0 | 0 | 0 | 0 | 9 | 13 | 17 | 27 | 19 | 16 | 2 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 22 | 17 | 14 | 4 | 11 | 15 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ahatan is at