Last updated: March 2, 2024
The weather in Mercedes, Costa Rica, during November is characterized by an average temperature of 20°C (67°F). Highs can soar to 25°C (77°F), while lows may dip to 15°C (58°F). Typically, the humidity level in Mercedes throughout November hovers around 80%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In November, Mercedes averages 620 mm (24.4 inches) of rainfall, typically over the course of 29 rainy days. The month enjoys an average of 11 hours 41 minutes of daylight, with the sun shining for approximately 8 hours 14 minutes each day. Additionally, there is a 19% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In November, the UV Index in Mercedes 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 | 8 | 11 | 12 | 12 | 9 | 6 | 3 | 1 | 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 | |||||