Average annual temperature is 27.2 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Kertosari
* Weather data for Kertosari 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) | 32.1 | 31.4 | 31.5 | 31.7 | 32.5 | 33.1 | 33.3 | 33.2 | 35.1 | 34.8 | 35.8 | 34.3 |
| Average daytime temperature (°C) | 30.4 | 29.4 | 30.1 | 30.3 | 31.1 | 31.9 | 32.2 | 32.1 | 32.7 | 33.6 | 34.1 | 32.9 |
| Average temperature (°C) | 26.3 | 25.6 | 26.2 | 26.6 | 26.8 | 27.3 | 26.9 | 26.8 | 27.3 | 28.7 | 29.2 | 28.2 |
| Average night temperature (°C) | 23.3 | 23.5 | 23.2 | 23.8 | 22.9 | 22.9 | 22.2 | 21.7 | 22.0 | 23.3 | 24.5 | 24.3 |
| Absolute minimum temperature (°C) | 22.2 | 23.0 | 21.5 | 22.9 | 21.4 | 21.4 | 20.2 | 19.1 | 19.6 | 22.3 | 23.1 | 23.0 |
| 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 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 9.7 | 7.7 | 10.0 | 10.0 | 10.4 | 10.9 | 10.8 | 11.0 | 11.1 | 11.5 | 11.3 | 10.7 |
| Precipitation (mm) | 196 | 390 | 184 | 130 | 52 | 20 | 12 | 0 | 1 | 1 | 73 | 142 |
| Sunny days | 2 | 0 | 2 | 1 | 21 | 21 | 21 | 30 | 27 | 25 | 11 | 5 |
| Rainy days | 29 | 28 | 29 | 29 | 10 | 9 | 10 | 1 | 3 | 6 | 19 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kertosari is at