Average annual temperature is 26.5 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 21.3 °C
Number of sunny days: 61 days
Number of rainy days: 304 days
Look at detailed online map of El Valle de San Martín
* Weather data for El Valle de San Martín Panama is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.1 | 30.9 | 33.4 | 35.5 | 34.3 | 32.6 | 33.1 | 33.7 | 32.5 | 31.8 | 31.2 | 32.3 |
| Average daytime temperature (°C) | 29.5 | 30.1 | 31.2 | 32.5 | 31.7 | 30.0 | 30.4 | 30.1 | 30.6 | 29.0 | 29.0 | 30.7 |
| Average temperature (°C) | 25.9 | 26.3 | 26.7 | 27.4 | 27.6 | 26.6 | 26.6 | 26.5 | 26.4 | 25.6 | 25.6 | 26.9 |
| Average night temperature (°C) | 23.3 | 24.0 | 23.6 | 23.9 | 24.6 | 24.1 | 24.0 | 24.1 | 23.7 | 23.5 | 23.5 | 24.4 |
| Absolute minimum temperature (°C) | 21.4 | 23.3 | 21.4 | 21.3 | 23.1 | 22.8 | 22.1 | 22.9 | 22.5 | 22.5 | 21.9 | 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) | 11.7 | 11.8 | 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) | 10.7 | 11.0 | 10.9 | 10.8 | 9.8 | 7.6 | 6.4 | 7.6 | 7.9 | 7.4 | 6.9 | 10.4 |
| Precipitation (mm) | 29 | 3 | 18 | 40 | 177 | 271 | 306 | 233 | 232 | 306 | 385 | 43 |
| Sunny days | 7 | 17 | 10 | 12 | 4 | 0 | 1 | 2 | 0 | 0 | 0 | 8 |
| Rainy days | 24 | 11 | 21 | 18 | 27 | 30 | 30 | 29 | 30 | 31 | 30 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Valle de San Martín is at