Average temperature in May is 28.4 °C
Average daytime temperature is 33.9 °C
Average night temperature is 23.8 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 16
Number of rainy days: 15
Number of snow days:
Precipitation sum: 48 mm
* Weather data for San José Chiltepec 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 | 31.3 | 35.5 | 34.5 | 34.9 | 36.1 | 36.7 | 35.5 | 35.4 | 37.2 | 36.1 | 37.5 | 37.3 | 36.6 | 32.3 | 31.9 | 32.5 | 32.9 | 33.6 | 32.4 | 32.1 | 29.8 | 32.4 | 32.6 | 33.3 | 32.7 | 30.8 | 31.6 | 34 | 33.2 | 34.3 | 33.8 |
| Apparent max temperature | 34.3 | 42.1 | 40.9 | 42.6 | 43 | 42.5 | 40.7 | 41.7 | 43.5 | 43.4 | 43.9 | 42.9 | 43 | 38.3 | 37.4 | 37.6 | 38.6 | 40.4 | 38 | 38.1 | 35 | 38 | 38.1 | 39.2 | 38 | 35.9 | 37.4 | 39.8 | 39.3 | 41.3 | 39.9 |
| Mean temperature | 24.8 | 27.2 | 28.6 | 28.6 | 29.7 | 30.5 | 30.1 | 29.2 | 30.2 | 30.5 | 31 | 30.5 | 30.6 | 27.3 | 27 | 26.5 | 27.5 | 28.7 | 27.7 | 27.6 | 26.6 | 27.3 | 27.4 | 27.8 | 28.3 | 27.5 | 27.2 | 28.1 | 28.2 | 29 | 28 |
| Apparent mean temperature | 20.7 | 25 | 29.5 | 29.3 | 29.7 | 31.1 | 28.7 | 28 | 29 | 27.8 | 28.4 | 29.1 | 30.9 | 26.4 | 27.8 | 26.9 | 28 | 29.3 | 29.3 | 29.7 | 27.5 | 27.5 | 27 | 27.2 | 29.7 | 30 | 28.6 | 26.8 | 27 | 29.3 | 28.6 |
| Minimum temperature | 19.3 | 21.6 | 24.3 | 24.2 | 24.4 | 25.5 | 24.4 | 23.3 | 24.5 | 24.6 | 25.1 | 24.9 | 26 | 23.1 | 23.4 | 22.6 | 23.2 | 24.4 | 23.9 | 24.5 | 23.9 | 23.5 | 23 | 22.9 | 24.5 | 24.6 | 23.9 | 22.8 | 23.2 | 24.5 | 23.7 |
| Apparent min temperature | 27 | 31.6 | 34.2 | 34.5 | 35.7 | 36.3 | 34.7 | 34.1 | 35.4 | 36.2 | 35.9 | 35.3 | 35.9 | 31.9 | 31.5 | 31 | 32.7 | 34.1 | 33.3 | 33.2 | 31.2 | 31.8 | 31.8 | 32.4 | 33.4 | 32.4 | 32.1 | 32.9 | 32.8 | 34.4 | 33.3 |
| 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) | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 |
| Sunshine duration (h) | 11.6 | 11.2 | 11.5 | 11.1 | 11.2 | 10.7 | 11.7 | 11.7 | 11.6 | 11.7 | 11.7 | 11.4 | 9.7 | 10.3 | 10.5 | 11 | 11.2 | 10.8 | 8.9 | 10.1 | 11 | 10.9 | 11.8 | 11.6 | 10.3 | 10.2 | 10.3 | 11.9 | 11.6 | 11.9 | 11.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.8 | 0 | 0.5 | 0 | 0.2 | 16.2 | 2.2 | 5 | 0 | 0.2 | 3.2 | 3.8 | 4.5 | 0.1 | 0 | 0 | 0.3 | 0.8 | 1.7 | 0 | 0 | 0 | 8.5 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 8 | 6 | 5 | 0 | 1 | 9 | 8 | 19 | 1 | 0 | 0 | 3 | 4 | 6 | 0 | 0 | 0 | 6 |
| Wind speed (m/s) | 7.9 | 7.8 | 11.8 | 12.5 | 7.2 | 8.1 | 10.5 | 7.6 | 8.4 | 10.9 | 9 | 14.7 | 14.4 | 15.1 | 10.5 | 11.3 | 10.5 | 8.2 | 11.8 | 10.8 | 11.3 | 7.7 | 10.5 | 7.6 | 8.8 | 12.3 | 8.6 | 6.5 | 13.5 | 8.2 | 10.8 |
In May 2023, the highest daytime temperature in San José Chiltepec was 37.5°C.
While the minimum temperature at night dropped to 19.3°C.
The average nighttime and daytime temperatures during May in San José Chiltepec are 23.8°C and 33.9°C respectively.
The precipitation sum in May is about 48 mm.