Average temperature in May is 17.1 °C
Average daytime temperature is 23 °C
Average night temperature is 12.8 °C
Absolute maximum temperature: 26 °C
Absolute minimum temperature: 10.4 °C
Number of sunny days:
Number of rainy days: 31
Number of snow days:
Precipitation sum: 127 mm
* Weather data for San Sebastián Coatlán Mexico is based on climate observations for 2023 year
| May (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 22.2 | 22.7 | 24.5 | 24.5 | 25.9 | 25.9 | 26 | 24.5 | 22.9 | 23.1 | 21.3 | 21.6 | 21.1 | 22.2 | 23 | 22.7 | 22 | 22 | 23.2 | 25.9 | 25.1 | 23.8 | 23.4 | 22.6 | 21.2 | 20.8 | 23.8 | 22 | 21.1 | 21 | 20.7 |
| Apparent max temperature | 22.4 | 23.8 | 26.1 | 26.1 | 26.9 | 27.2 | 27.4 | 25.6 | 24 | 24.3 | 23.1 | 23.4 | 22.2 | 24.3 | 24.2 | 24.4 | 22.7 | 22.8 | 25.3 | 27.2 | 26.8 | 25.1 | 25.1 | 23.9 | 21.9 | 23.2 | 25.3 | 24 | 22.5 | 22.3 | 22.7 |
| Mean temperature | 17.1 | 17.4 | 17.5 | 17.7 | 18.4 | 18.6 | 18.3 | 18.2 | 18.1 | 17.2 | 16.6 | 16.6 | 17.2 | 16.7 | 16.7 | 16.5 | 16.7 | 16.7 | 17.9 | 17.8 | 17.8 | 17.2 | 16.9 | 16.6 | 17.2 | 16.7 | 16.6 | 15.8 | 16.1 | 16.4 | 16.2 |
| Apparent mean temperature | 12 | 13.5 | 12.1 | 12.7 | 13.6 | 14 | 11.9 | 13.5 | 14.1 | 13.2 | 12.7 | 11.2 | 13.5 | 11 | 11.6 | 11.7 | 12.5 | 12.6 | 13.7 | 12.5 | 11.1 | 11.1 | 10.8 | 12.5 | 14.1 | 13.3 | 12 | 9.3 | 12.2 | 11 | 11.8 |
| Minimum temperature | 12.8 | 13.3 | 12.6 | 12.7 | 13.9 | 14.2 | 13.5 | 13.8 | 14 | 13.4 | 12.2 | 11.6 | 13.4 | 12.6 | 12.9 | 12 | 12.7 | 12.7 | 14 | 13.4 | 13 | 12.6 | 11.9 | 12.5 | 13.3 | 13.1 | 12.4 | 10.4 | 11.8 | 11.4 | 12.3 |
| Apparent min temperature | 17.2 | 17.6 | 17.9 | 18.3 | 18.8 | 19.1 | 18.2 | 18.8 | 18.8 | 18.3 | 17.7 | 17.6 | 17.7 | 16.9 | 16.3 | 16.9 | 17.2 | 17.4 | 18.3 | 17.9 | 17.2 | 17.2 | 17.1 | 17.5 | 18.2 | 17.9 | 17.1 | 16.1 | 16.9 | 16.9 | 17.1 |
| May | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 12.7 | 12.7 | 12.7 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Sunshine duration (h) | 11.6 | 11.8 | 11.8 | 11.5 | 11.6 | 10 | 11.8 | 10.6 | 11.8 | 11.6 | 10.9 | 10.7 | 11.7 | 11.9 | 11.9 | 11.9 | 11.8 | 11.9 | 11.1 | 9.6 | 11.3 | 11.7 | 11.7 | 8.7 | 9.5 | 7.3 | 10 | 12 | 11.7 | 11.8 | 11.7 |
| Precipitation (mm) | 1.1 | 0.3 | 0.9 | 1.8 | 0.3 | 1.5 | 0.4 | 1 | 3 | 6.7 | 5.8 | 3.7 | 1.6 | 1.3 | 3.8 | 2.9 | 2.5 | 5.2 | 3.1 | 1.4 | 1 | 1.7 | 2.2 | 6.1 | 9.4 | 31.7 | 3.5 | 0.5 | 7.2 | 6.8 | 8.3 |
| Precipitation hours | 4 | 2 | 2 | 5 | 2 | 3 | 3 | 5 | 5 | 4 | 7 | 6 | 6 | 4 | 5 | 7 | 6 | 6 | 5 | 3 | 2 | 6 | 7 | 8 | 9 | 6 | 3 | 3 | 9 | 10 | 10 |
| Wind speed (m/s) | 16.6 | 14.2 | 15.5 | 14.6 | 14.6 | 13.5 | 16.2 | 14.3 | 11.6 | 10.5 | 11.6 | 9.7 | 13.1 | 11.9 | 12.2 | 12.6 | 10.5 | 13 | 11.5 | 13.5 | 13.9 | 15.6 | 15.4 | 15.6 | 10.8 | 7.2 | 11.5 | 13.5 | 12.1 | 9.8 | 10 |
In May 2023, the highest daytime temperature in San Sebastián Coatlán was 26°C.
While the minimum temperature at night dropped to 10.4°C.
The average nighttime and daytime temperatures during May in San Sebastián Coatlán are 12.8°C and 23°C respectively.
The precipitation sum in May is about 127 mm.