Average annual temperature is 17.8 °C
Absolute maximum temperature: 25.0 °C
Absolute minimum temperature: 9.1 °C
Number of sunny days: 27 days
Number of rainy days: 338 days
Look at detailed online map of Urinama
* Weather data for Urinama 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) | 21.3 | 20.4 | 21.7 | 22.9 | 23.6 | 24.2 | 23.8 | 25.0 | 24.9 | 24.9 | 23.3 | 22.6 |
| Average daytime temperature (°C) | 19.4 | 19.3 | 20.0 | 20.8 | 22.5 | 22.3 | 22.3 | 23.2 | 23.1 | 22.5 | 21.6 | 20.6 |
| Average temperature (°C) | 15.5 | 15.4 | 16.3 | 16.8 | 18.5 | 18.6 | 18.8 | 19.2 | 19.2 | 19.1 | 18.5 | 17.6 |
| Average night temperature (°C) | 12.7 | 12.0 | 13.3 | 13.3 | 15.4 | 15.6 | 16.1 | 16.3 | 16.1 | 16.7 | 16.1 | 15.0 |
| Absolute minimum temperature (°C) | 9.1 | 10.2 | 10.1 | 10.9 | 12.7 | 14.2 | 15.1 | 14.9 | 14.6 | 15.7 | 14.4 | 12.5 |
| 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 | 12.3 | 12.6 | 12.7 | 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) | 9.2 | 9.8 | 8.8 | 9.7 | 9.7 | 8.7 | 8.4 | 9.0 | 10.0 | 7.3 | 8.0 | 8.5 |
| Precipitation (mm) | 135 | 127 | 178 | 92 | 171 | 232 | 137 | 251 | 60 | 495 | 444 | 162 |
| Sunny days | 2 | 0 | 1 | 4 | 3 | 1 | 2 | 1 | 5 | 1 | 0 | 7 |
| Rainy days | 29 | 28 | 30 | 26 | 28 | 29 | 29 | 30 | 25 | 30 | 30 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Urinama is at