Last updated: March 2, 2024
The weather in San Gregorio, Peru, during May is characterized by an average temperature of 16°C (61°F). Highs can soar to 21°C (70°F), while lows may dip to 10°C (51°F). Typically, the humidity level in San Gregorio throughout May hovers around 78%.
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Average temperature
Maximum temperature
Humidity
In May, San Gregorio averages 222 mm (8.7 inches) of rainfall, typically over the course of 29 rainy days. The month enjoys an average of 11 hours 46 minutes of daylight, with the sun shining for approximately 10 hours 45 minutes each day. Additionally, there is a 49% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In May, the UV Index in San Gregorio reaches a maximum of 14, 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 | 9 | 12 | 13 | 13 | 10 | 6 | 3 | 1 | 0 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||