Last updated: March 2, 2024
The weather in San Francisco, Bolivia, during May is characterized by an average temperature of 12°C (54°F). Highs can soar to 25°C (77°F), while lows may dip to 1°C (35°F). Typically, the humidity level in San Francisco throughout May hovers around 82%.
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Average temperature
Maximum temperature
Humidity
In May, San Francisco averages 43 mm (1.7 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 11 hours 6 minutes of daylight, with the sun shining for approximately 10 hours 15 minutes each day. Additionally, there is a 33% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in San Francisco reaches a maximum of 11, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 15 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 | 9 | 10 | 10 | 7 | 5 | 2 | 1 | 0 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||