Average annual temperature is 26.6 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 22.5 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of Llamarón
* Weather data for Llamarón 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) | 31.0 | 32.0 | 32.3 | 32.4 | 33.6 | 30.3 | 30.9 | 30.9 | 30.4 | 30.6 | 29.7 | 30.5 |
| Average daytime temperature (°C) | 29.2 | 31.2 | 30.3 | 30.8 | 30.8 | 29.3 | 28.8 | 28.8 | 29.2 | 28.9 | 28.4 | 29.4 |
| Average temperature (°C) | 26.0 | 27.8 | 26.9 | 27.6 | 27.6 | 26.6 | 26.2 | 26.2 | 26.2 | 25.8 | 25.6 | 26.5 |
| Average night temperature (°C) | 23.7 | 24.9 | 24.3 | 25.0 | 25.3 | 24.5 | 24.3 | 24.2 | 24.1 | 23.5 | 23.7 | 24.0 |
| Absolute minimum temperature (°C) | 22.5 | 24.0 | 22.5 | 23.2 | 23.7 | 23.5 | 23.2 | 22.8 | 22.9 | 22.6 | 22.5 | 22.5 |
| 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) | 10.3 | 10.9 | 10.1 | 10.8 | 9.9 | 8.5 | 7.8 | 7.9 | 8.6 | 7.3 | 8.0 | 10.3 |
| Precipitation (mm) | 14 | 2 | 116 | 31 | 267 | 191 | 265 | 266 | 241 | 706 | 423 | 48 |
| Sunny days | 9 | 23 | 8 | 7 | 7 | 1 | 2 | 3 | 0 | 0 | 2 | 15 |
| Rainy days | 22 | 5 | 23 | 23 | 24 | 29 | 29 | 28 | 30 | 31 | 28 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Llamarón is at