Last updated: March 2, 2024
The weather in San Pedro, Belize, during December is characterized by an average temperature of 26°C (78°F). Highs can soar to 28°C (82°F), while lows may dip to 21°C (71°F). Typically, the humidity level in San Pedro throughout December hovers around 87%.
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Average temperature
Maximum temperature
Humidity
In December, San Pedro averages 86 mm (3.4 inches) of rainfall, typically over the course of 19 rainy days. The month enjoys an average of 11 hours 3 minutes of daylight, with the sun shining for approximately 9 hours 39 minutes each day. Additionally, there is a 63% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In December, the UV Index in San Pedro reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 6 | 8 | 8 | 7 | 5 | 3 | 1 | 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 | ||||||