Average annual temperature is 26.9 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 21.5 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of Ostional
* Weather data for Ostional 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) | 32.8 | 34.0 | 35.4 | 35.7 | 37.5 | 32.2 | 32.8 | 32.7 | 31.6 | 29.7 | 31.6 | 32.9 |
| Average daytime temperature (°C) | 30.6 | 33.2 | 32.9 | 33.5 | 31.9 | 29.5 | 29.6 | 29.2 | 28.9 | 28.7 | 28.6 | 30.7 |
| Average temperature (°C) | 26.5 | 28.1 | 28.0 | 28.6 | 27.9 | 26.7 | 26.3 | 26.1 | 25.9 | 25.9 | 25.7 | 27.1 |
| Average night temperature (°C) | 23.3 | 24.6 | 24.2 | 24.7 | 25.0 | 24.2 | 23.7 | 23.6 | 23.5 | 23.5 | 23.4 | 24.1 |
| Absolute minimum temperature (°C) | 21.5 | 23.5 | 22.4 | 23.0 | 23.6 | 23.1 | 22.8 | 22.8 | 22.6 | 22.4 | 22.3 | 21.8 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 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 | 11.0 | 11.0 | 11.0 | 9.6 | 8.4 | 7.5 | 7.2 | 7.6 | 8.2 | 7.6 | 9.7 |
| Precipitation (mm) | 69 | 1 | 11 | 23 | 269 | 256 | 380 | 355 | 321 | 297 | 406 | 138 |
| Sunny days | 10 | 24 | 14 | 13 | 4 | 0 | 2 | 1 | 0 | 0 | 0 | 9 |
| Rainy days | 21 | 4 | 17 | 17 | 27 | 30 | 29 | 30 | 30 | 31 | 30 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ostional is at