Average annual temperature is 27.1 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 22.5 °C
Number of sunny days: 74 days
Number of rainy days: 291 days
Look at detailed online map of La Playa de Mermejo
* Weather data for La Playa de Mermejo 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) | 33.7 | 36.4 | 36.5 | 37.2 | 36.9 | 32.5 | 33.4 | 32.7 | 32.0 | 30.0 | 31.8 | 32.6 |
| Average daytime temperature (°C) | 31.0 | 34.2 | 33.8 | 33.9 | 31.9 | 29.5 | 29.7 | 29.4 | 29.3 | 28.5 | 28.7 | 31.1 |
| Average temperature (°C) | 26.7 | 28.5 | 28.1 | 28.5 | 28.1 | 26.9 | 26.6 | 26.4 | 26.4 | 26.0 | 25.8 | 27.3 |
| Average night temperature (°C) | 23.7 | 24.8 | 24.7 | 25.2 | 25.7 | 24.9 | 24.5 | 24.3 | 24.2 | 24.2 | 24.0 | 24.4 |
| Absolute minimum temperature (°C) | 22.5 | 23.7 | 23.6 | 23.7 | 24.1 | 24.0 | 23.7 | 23.4 | 23.2 | 23.5 | 23.2 | 23.1 |
| 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 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 10.4 | 10.9 | 10.9 | 10.5 | 9.4 | 7.4 | 7.8 | 7.5 | 8.0 | 6.8 | 7.1 | 10.2 |
| Precipitation (mm) | 68 | 0 | 23 | 63 | 205 | 204 | 354 | 372 | 220 | 425 | 433 | 130 |
| Sunny days | 11 | 26 | 14 | 9 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 8 |
| Rainy days | 20 | 2 | 17 | 21 | 26 | 30 | 30 | 31 | 30 | 31 | 30 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Playa de Mermejo is at