Average annual temperature is 25.7 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 18 days
Number of rainy days: 347 days
Look at detailed online map of Namotongan
* Weather data for Namotongan 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) | 30.0 | 30.3 | 31.8 | 32.9 | 34.3 | 34.9 | 36.1 | 34.1 | 32.6 | 34.1 | 31.4 | 30.7 |
| Average daytime temperature (°C) | 28.4 | 28.8 | 29.2 | 30.1 | 31.3 | 32.3 | 32.6 | 30.9 | 31.0 | 30.2 | 29.0 | 29.0 |
| Average temperature (°C) | 24.2 | 24.6 | 24.9 | 25.7 | 26.7 | 26.9 | 27.2 | 26.0 | 26.4 | 25.6 | 25.2 | 25.2 |
| Average night temperature (°C) | 21.3 | 21.5 | 21.9 | 22.7 | 23.4 | 22.9 | 23.2 | 22.6 | 23.3 | 22.5 | 22.5 | 22.8 |
| Absolute minimum temperature (°C) | 20.1 | 20.3 | 20.6 | 21.8 | 21.7 | 20.6 | 21.4 | 21.7 | 22.3 | 22.0 | 21.6 | 22.1 |
| 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 | 12.3 | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.0 | 8.6 | 8.4 | 8.2 | 8.5 | 8.9 | 8.5 | 7.0 | 7.3 | 6.4 | 5.6 | 6.7 |
| Precipitation (mm) | 296 | 288 | 232 | 156 | 224 | 134 | 59 | 272 | 143 | 417 | 417 | 558 |
| Sunny days | 1 | 0 | 0 | 0 | 2 | 6 | 5 | 0 | 4 | 0 | 0 | 0 |
| Rainy days | 30 | 28 | 31 | 30 | 29 | 24 | 26 | 31 | 26 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Namotongan is at