Average annual temperature is 20.9 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 279 days
Number of rainy days: 86 days
Look at detailed online map of Cosayvo
* Weather data for Cosayvo 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) | 27.1 | 27.5 | 29.3 | 34.8 | 34.7 | 42.4 | 39.1 | 38.3 | 38.0 | 37.2 | 32.0 | 27.9 |
| Average daytime temperature (°C) | 21.2 | 22.5 | 24.6 | 29.0 | 31.4 | 36.6 | 34.5 | 34.2 | 33.9 | 30.1 | 26.1 | 24.0 |
| Average temperature (°C) | 13.0 | 13.5 | 16.5 | 19.9 | 23.1 | 28.2 | 27.7 | 26.8 | 26.4 | 22.2 | 18.1 | 14.9 |
| Average night temperature (°C) | 6.3 | 6.9 | 9.4 | 10.4 | 14.0 | 19.6 | 21.2 | 20.7 | 19.6 | 15.7 | 11.6 | 7.8 |
| Absolute minimum temperature (°C) | 0.6 | 0.2 | 2.4 | 6.1 | 10.5 | 13.9 | 18.5 | 18.2 | 16.7 | 9.8 | 6.5 | 4.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.0 | 9.1 | 10.0 | 11.8 | 12.0 | 12.5 | 12.4 | 11.4 | 11.4 | 9.5 | 9.2 | 9.1 |
| Precipitation (mm) | 21 | 27 | 14 | 0 | 1 | 4 | 16 | 39 | 12 | 28 | 7 | 13 |
| Sunny days | 25 | 21 | 27 | 30 | 27 | 25 | 11 | 10 | 25 | 23 | 26 | 29 |
| Rainy days | 6 | 7 | 4 | 0 | 4 | 5 | 20 | 21 | 5 | 8 | 4 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cosayvo is at