Last updated: March 2, 2024
The weather in Koja Besar, Indonesia, during December is characterized by an average temperature of 27°C (81°F). Highs can soar to 30°C (87°F), while lows may dip to 25°C (77°F). Typically, the humidity level in Koja Besar throughout December hovers around 72%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, Koja Besar averages 257 mm (10.1 inches) of rainfall, typically over the course of 27 rainy days. The month enjoys an average of 12 hours 36 minutes of daylight, with the sun shining for approximately 9 hours 18 minutes each day. Additionally, there is a 12% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In December, the UV Index in Koja Besar reaches a maximum of 14, 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 | 14 | 14 | 13 | 9 | 5 | 3 | 1 | 0 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 30 min | 45 min | ||||||