Last updated: March 2, 2024
The weather in San Diego, Mexico, during March is characterized by an average temperature of 16°C (61°F). Highs can soar to 28°C (82°F), while lows may dip to 8°C (47°F). Typically, the humidity level in San Diego throughout March hovers around 84%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In March, San Diego averages 93 mm (3.7 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 12 hours 2 minutes of daylight, with the sun shining for approximately 9 hours 50 minutes each day. Additionally, there is a 55% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In March, the UV Index in San Diego reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 5 | 8 | 12 | 13 | 13 | 11 | 8 | 4 | 2 | 1 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 30 min | 45 min | ||||||