Last updated: March 2, 2024
The weather in Pematang Raya, Indonesia, during December is characterized by an average temperature of 22°C (72°F). Highs can soar to 28°C (83°F), while lows may dip to 19°C (66°F). Typically, the humidity level in Pematang Raya throughout December hovers around 88%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, Pematang Raya averages 300 mm (11.8 inches) of rainfall, typically over the course of 29 rainy days. The month enjoys an average of 11 hours 57 minutes of daylight, with the sun shining for approximately 8 hours 58 minutes each day. Additionally, there is a 10% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In December, the UV Index in Pematang Raya 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 | 2 | 5 | 8 | 11 | 12 | 12 | 9 | 6 | 3 | 1 | 1 | 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 | |||||