Average annual temperature is 27.6 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 20.3 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Los Polvazales
* Weather data for Los Polvazales Costa Rica is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.3 | 35.2 | 36.4 | 37.0 | 38.3 | 34.0 | 36.0 | 35.2 | 35.2 | 32.6 | 32.8 | 34.7 |
| Average daytime temperature (°C) | 32.4 | 33.5 | 34.3 | 35.9 | 35.9 | 31.4 | 32.8 | 32.3 | 33.0 | 30.6 | 30.7 | 32.0 |
| Average temperature (°C) | 27.4 | 28.3 | 28.2 | 29.4 | 29.5 | 26.8 | 27.7 | 27.1 | 27.2 | 25.7 | 26.1 | 27.5 |
| Average night temperature (°C) | 23.6 | 24.9 | 23.8 | 24.6 | 25.1 | 23.8 | 24.3 | 23.8 | 23.5 | 23.1 | 23.0 | 23.7 |
| Absolute minimum temperature (°C) | 20.3 | 23.4 | 21.7 | 23.5 | 23.4 | 23.1 | 22.9 | 22.3 | 22.4 | 22.4 | 22.0 | 21.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.9 | 10.4 | 11.3 | 10.3 | 8.4 | 9.6 | 8.7 | 9.6 | 7.6 | 8.8 | 10.3 |
| Precipitation (mm) | 16 | 0 | 95 | 34 | 146 | 429 | 211 | 261 | 237 | 659 | 328 | 18 |
| Sunny days | 17 | 28 | 15 | 14 | 5 | 1 | 3 | 2 | 0 | 0 | 2 | 17 |
| Rainy days | 14 | 0 | 16 | 16 | 26 | 29 | 28 | 29 | 30 | 31 | 28 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Los Polvazales is at