Average annual temperature is 27.2 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of Bletek
* Weather data for Bletek 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) | 32.4 | 32.1 | 32.8 | 32.8 | 33.3 | 34.1 | 34.4 | 35.3 | 36.3 | 37.7 | 36.8 | 36.8 |
| Average daytime temperature (°C) | 30.1 | 29.2 | 30.9 | 31.4 | 31.7 | 32.9 | 33.3 | 34.2 | 35.3 | 36.0 | 34.7 | 34.2 |
| Average temperature (°C) | 26.0 | 25.8 | 26.2 | 26.7 | 26.8 | 27.2 | 27.0 | 27.2 | 27.8 | 29.1 | 28.3 | 28.2 |
| Average night temperature (°C) | 23.2 | 23.5 | 23.1 | 23.5 | 22.8 | 23.0 | 21.9 | 21.9 | 21.9 | 23.6 | 24.1 | 24.3 |
| Absolute minimum temperature (°C) | 22.1 | 22.5 | 22.2 | 22.0 | 20.9 | 21.9 | 19.9 | 19.1 | 19.6 | 22.5 | 23.2 | 23.2 |
| 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) | 8.3 | 6.5 | 9.4 | 9.9 | 10.4 | 10.8 | 10.7 | 11.0 | 11.0 | 11.2 | 10.6 | 9.8 |
| Precipitation (mm) | 174 | 289 | 350 | 201 | 118 | 61 | 48 | 9 | 28 | 58 | 197 | 223 |
| Sunny days | 0 | 0 | 0 | 0 | 5 | 6 | 17 | 19 | 18 | 3 | 3 | 6 |
| Rainy days | 31 | 28 | 31 | 30 | 26 | 24 | 14 | 12 | 12 | 28 | 27 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bletek is at