Last updated: March 2, 2024
The weather in City of Isabela, Philippines, during December is characterized by an average temperature of 27°C (81°F). Highs can soar to 30°C (86°F), while lows may dip to 25°C (77°F). Typically, the humidity level in City of Isabela throughout December hovers around 81%.
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Average temperature
Maximum temperature
Humidity
In December, City of Isabela averages 153 mm (6.0 inches) of rainfall, typically over the course of 24 rainy days. The month enjoys an average of 11 hours 43 minutes of daylight, with the sun shining for approximately 9 hours 24 minutes each day. Additionally, there is a 16% probability of sunny days during this period.
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Chance of sun
In December, the UV Index in City of Isabela reaches a maximum of 12, 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 | 3 | 6 | 9 | 11 | 12 | 10 | 7 | 4 | 2 | 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 | ||||