Last updated: March 2, 2024
The weather in Arroyo Grande, Mexico, during October is characterized by an average temperature of 26°C (78°F). Highs can soar to 33°C (92°F), while lows may dip to 19°C (67°F). Typically, the humidity level in Arroyo Grande throughout October hovers around 79%.
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Average temperature
Maximum temperature
Humidity
In October, Arroyo Grande averages 146 mm (5.8 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 11 hours 41 minutes of daylight, with the sun shining for approximately 8 hours 56 minutes each day. Additionally, there is a 28% probability of sunny days during this period.
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Chance of sun
In October, the UV Index in Arroyo Grande reaches a maximum of 11, 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 | 1 | 3 | 5 | 7 | 9 | 11 | 11 | 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 | ||||