Last updated: March 2, 2024
The weather in San Fernando, Mexico, during July is characterized by an average temperature of 24°C (75°F). Highs can soar to 32°C (89°F), while lows may dip to 18°C (65°F). Typically, the humidity level in San Fernando throughout July hovers around 79%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In July, San Fernando averages 289 mm (11.4 inches) of rainfall, typically over the course of 29 rainy days. The month enjoys an average of 13 hours 16 minutes of daylight, with the sun shining for approximately 9 hours 35 minutes each day. Additionally, there is a 15% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In July, the UV Index in San Fernando reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 2 | 4 | 7 | 10 | 12 | 13 | 12 | 9 | 6 | 3 | 1 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||