Average annual temperature is 25.4 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Portete
* Weather data for Portete 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) | 28.9 | 28.6 | 29.3 | 30.7 | 31.1 | 32.2 | 31.4 | 32.0 | 32.3 | 31.3 | 30.8 | 31.3 |
| Average daytime temperature (°C) | 26.9 | 27.6 | 28.1 | 28.8 | 30.0 | 29.8 | 28.9 | 29.6 | 29.9 | 29.6 | 28.7 | 28.2 |
| Average temperature (°C) | 23.6 | 23.8 | 24.7 | 25.2 | 26.6 | 26.4 | 25.6 | 26.0 | 26.3 | 26.1 | 25.3 | 24.8 |
| Average night temperature (°C) | 21.0 | 21.0 | 21.8 | 22.0 | 23.8 | 23.9 | 23.2 | 23.3 | 23.4 | 23.6 | 23.1 | 22.2 |
| Absolute minimum temperature (°C) | 19.7 | 19.9 | 20.2 | 20.4 | 21.5 | 22.2 | 22.1 | 22.3 | 22.8 | 22.5 | 21.7 | 20.8 |
| 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 | 11.5 |
| 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) | 9.8 | 10.5 | 9.9 | 10.8 | 10.4 | 9.3 | 7.9 | 8.8 | 9.7 | 8.2 | 8.7 | 9.0 |
| Precipitation (mm) | 216 | 155 | 164 | 84 | 110 | 244 | 357 | 287 | 170 | 243 | 343 | 270 |
| Sunny days | 1 | 0 | 1 | 8 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| Rainy days | 30 | 28 | 30 | 22 | 28 | 30 | 31 | 31 | 29 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Portete is at