Average annual temperature is 26.8 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 21.8 °C
Number of sunny days: 44 days
Number of rainy days: 321 days
Look at detailed online map of Esperanza Sur
* Weather data for Esperanza Sur 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) | 33.0 | 35.8 | 34.3 | 34.9 | 35.0 | 31.7 | 32.5 | 31.7 | 31.3 | 31.1 | 31.5 | 33.2 |
| Average daytime temperature (°C) | 30.5 | 33.6 | 31.5 | 32.6 | 31.8 | 29.4 | 29.8 | 29.2 | 29.4 | 28.5 | 29.1 | 30.8 |
| Average temperature (°C) | 26.1 | 28.0 | 27.1 | 27.9 | 28.0 | 26.5 | 26.6 | 26.4 | 26.4 | 25.7 | 25.9 | 27.0 |
| Average night temperature (°C) | 23.2 | 24.3 | 23.8 | 24.5 | 25.1 | 24.4 | 24.3 | 24.2 | 24.0 | 23.9 | 23.6 | 24.3 |
| Absolute minimum temperature (°C) | 21.8 | 22.9 | 22.7 | 23.5 | 23.9 | 23.9 | 22.8 | 23.1 | 23.3 | 22.7 | 22.7 | 22.7 |
| 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) | 10.6 | 11.1 | 11.0 | 11.3 | 10.0 | 8.5 | 9.0 | 8.0 | 9.4 | 6.8 | 8.4 | 10.3 |
| Precipitation (mm) | 72 | 3 | 84 | 67 | 105 | 349 | 283 | 296 | 220 | 572 | 304 | 73 |
| Sunny days | 7 | 16 | 5 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 9 |
| Rainy days | 24 | 12 | 26 | 28 | 27 | 30 | 31 | 31 | 30 | 31 | 29 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Esperanza Sur is at