Average annual temperature is 25.4 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 27 days
Number of rainy days: 338 days
Look at detailed online map of Kilómetro 25
* Weather data for Kilómetro 25 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) | 30.7 | 34.3 | 33.7 | 32.6 | 33.4 | 31.3 | 32.3 | 32.2 | 31.6 | 31.6 | 30.4 | 31.6 |
| Average daytime temperature (°C) | 29.0 | 31.6 | 30.7 | 31.2 | 30.8 | 29.7 | 29.5 | 29.7 | 30.1 | 29.4 | 28.7 | 30.2 |
| Average temperature (°C) | 24.0 | 25.9 | 25.4 | 25.9 | 26.3 | 25.7 | 25.6 | 25.6 | 25.3 | 25.0 | 25.0 | 25.4 |
| Average night temperature (°C) | 19.9 | 20.5 | 21.1 | 21.6 | 22.7 | 22.8 | 22.7 | 22.7 | 22.3 | 22.3 | 22.5 | 21.5 |
| Absolute minimum temperature (°C) | 17.8 | 18.7 | 18.0 | 19.5 | 19.6 | 21.1 | 21.6 | 21.1 | 21.0 | 20.9 | 20.8 | 19.6 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.1 | 10.9 | 10.1 | 10.5 | 9.1 | 7.8 | 6.8 | 7.5 | 7.7 | 6.8 | 7.0 | 10.2 |
| Precipitation (mm) | 166 | 13 | 217 | 148 | 422 | 434 | 543 | 539 | 530 | 609 | 609 | 188 |
| Sunny days | 4 | 12 | 2 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| Rainy days | 27 | 16 | 29 | 29 | 28 | 30 | 31 | 31 | 30 | 31 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kilómetro 25 during the most sunny months:
The largest precipitation sum in Kilómetro 25 is at