Last updated: March 2, 2024
The weather in Atenas, Costa Rica, during November is characterized by an average temperature of 23°C (74°F). Highs can soar to 28°C (83°F), while lows may dip to 19°C (66°F). Typically, the humidity level in Atenas throughout November hovers around 80%.
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Average temperature
Maximum temperature
Humidity
In November, Atenas averages 251 mm (9.9 inches) of rainfall, typically over the course of 28 rainy days. The month enjoys an average of 11 hours 38 minutes of daylight, with the sun shining for approximately 7 hours 38 minutes each day. Additionally, there is a 31% probability of sunny days during this period.
Precipitation
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Chance of sun
In November, the UV Index in Atenas reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 2 | 4 | 7 | 10 | 12 | 11 | 9 | 6 | 3 | 1 | 1 | 0 | 0 |
| 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 | ||||