Average annual temperature is 15.9 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: 1.8 °C
Number of sunny days: 155 days
Number of rainy days: 210 days
Look at detailed online map of Jonacapa
* Weather data for Jonacapa Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.9 | 27.8 | 28.5 | 29.6 | 28.8 | 31.6 | 26.9 | 26.3 | 27.7 | 25.8 | 27.1 | 20.6 |
| Average daytime temperature (°C) | 20.4 | 22.6 | 25.0 | 25.8 | 25.6 | 28.4 | 24.2 | 23.3 | 25.6 | 22.1 | 20.9 | 16.8 |
| Average temperature (°C) | 12.7 | 13.7 | 16.7 | 17.7 | 18.0 | 20.3 | 17.1 | 16.6 | 17.5 | 15.6 | 13.7 | 11.0 |
| Average night temperature (°C) | 6.7 | 7.3 | 10.4 | 11.8 | 12.1 | 13.7 | 11.8 | 12.0 | 11.6 | 11.1 | 8.7 | 7.1 |
| Absolute minimum temperature (°C) | 2.2 | 1.8 | 2.8 | 9.0 | 10.0 | 11.4 | 9.2 | 8.8 | 10.0 | 5.2 | 4.4 | 2.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.0 | 10.8 | 11.2 | 11.6 | 12.2 | 11.6 | 10.8 | 11.2 | 9.0 | 8.8 | 7.3 |
| Precipitation (mm) | 3 | 5 | 20 | 33 | 85 | 27 | 101 | 97 | 20 | 72 | 30 | 56 |
| Sunny days | 25 | 19 | 20 | 11 | 7 | 17 | 2 | 2 | 12 | 9 | 18 | 13 |
| Rainy days | 6 | 9 | 11 | 19 | 24 | 13 | 29 | 29 | 18 | 22 | 12 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jonacapa is at