Last updated: March 2, 2024
The weather in Merdeka, Indonesia, during December is characterized by an average temperature of 28°C (83°F). Highs can soar to 34°C (93°F), while lows may dip to 24°C (76°F). Typically, the humidity level in Merdeka throughout December hovers around 72%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, Merdeka averages 256 mm (10.1 inches) of rainfall, typically over the course of 26 rainy days. The month enjoys an average of 12 hours 41 minutes of daylight, with the sun shining for approximately 9 hours 45 minutes each day. Additionally, there is a 18% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In December, the UV Index in Merdeka 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 | 5 | 8 | 12 | 14 | 14 | 12 | 9 | 5 | 2 | 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 | ||||||