Average annual temperature is 25.7 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 21.3 °C
Number of sunny days: 20 days
Number of rainy days: 345 days
Look at detailed online map of Koyub
* Weather data for Koyub 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) | 31.4 | 31.6 | 31.0 | 33.3 | 32.7 | 32.8 | 32.7 | 32.9 | 32.8 | 34.3 | 32.7 | 32.1 |
| Average daytime temperature (°C) | 29.3 | 29.3 | 29.3 | 31.0 | 31.2 | 30.6 | 30.7 | 30.6 | 30.9 | 30.9 | 30.8 | 30.5 |
| Average temperature (°C) | 24.8 | 24.9 | 24.8 | 25.8 | 26.4 | 26.1 | 26.2 | 25.9 | 26.0 | 26.0 | 25.9 | 25.8 |
| Average night temperature (°C) | 22.3 | 22.5 | 22.5 | 22.6 | 23.5 | 23.0 | 23.0 | 23.1 | 23.0 | 23.0 | 23.2 | 23.2 |
| Absolute minimum temperature (°C) | 21.3 | 21.9 | 21.7 | 21.7 | 22.7 | 21.7 | 22.0 | 22.3 | 21.8 | 22.2 | 22.4 | 22.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.2 | 6.6 | 6.4 | 8.6 | 8.9 | 8.6 | 9.0 | 7.4 | 7.4 | 6.9 | 7.8 | 7.9 |
| Precipitation (mm) | 403 | 397 | 544 | 276 | 225 | 153 | 158 | 338 | 316 | 322 | 321 | 365 |
| Sunny days | 0 | 0 | 0 | 1 | 1 | 2 | 9 | 1 | 3 | 3 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 30 | 28 | 22 | 30 | 27 | 28 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koyub is at