Average annual temperature is 20.7 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 35 days
Number of rainy days: 330 days
Look at detailed online map of Osilín
* Weather data for Osilín Peru is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.1 | 28.6 | 27.9 | 27.7 | 27.6 | 26.5 | 27.6 | 29.9 | 31.2 | 31.1 | 28.8 | 28.5 |
| Average daytime temperature (°C) | 25.2 | 25.5 | 25.3 | 25.8 | 25.6 | 25.0 | 26.1 | 27.3 | 29.1 | 28.7 | 26.9 | 26.4 |
| Average temperature (°C) | 20.1 | 20.1 | 20.2 | 20.4 | 20.6 | 19.9 | 20.2 | 20.8 | 21.9 | 22.1 | 21.4 | 21.2 |
| Average night temperature (°C) | 16.6 | 17.0 | 16.9 | 16.8 | 17.0 | 15.9 | 15.6 | 15.7 | 16.7 | 17.5 | 17.9 | 17.8 |
| Absolute minimum temperature (°C) | 14.7 | 15.1 | 15.1 | 15.1 | 14.8 | 14.2 | 13.8 | 13.7 | 14.6 | 15.8 | 15.6 | 16.4 |
| 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 | 12.4 | 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) | 8.6 | 8.2 | 7.4 | 8.7 | 9.8 | 9.9 | 10.6 | 10.5 | 10.8 | 10.0 | 9.6 | 9.0 |
| Precipitation (mm) | 351 | 444 | 445 | 383 | 373 | 128 | 120 | 76 | 165 | 229 | 324 | 465 |
| Sunny days | 0 | 0 | 0 | 1 | 0 | 3 | 7 | 14 | 6 | 4 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 31 | 27 | 24 | 17 | 24 | 27 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Osilín is at