Last updated: March 2, 2024
The weather in Sumbul, Indonesia, during January is characterized by an average temperature of 20°C (68°F). Highs can soar to 27°C (80°F), while lows may dip to 15°C (60°F). Typically, the humidity level in Sumbul throughout January hovers around 83%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In January, Sumbul averages 199 mm (7.8 inches) of rainfall, typically over the course of 20 rainy days. The month enjoys an average of 11 hours 58 minutes of daylight, with the sun shining for approximately 7 hours 15 minutes each day. Additionally, there is a 5% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In January, the UV Index in Sumbul reaches a maximum of 15, 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 | 4 | 8 | 12 | 15 | 15 | 12 | 8 | 4 | 2 | 1 | 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 | ||||||