Last updated: March 2, 2024
The weather in Rejoyoso, Indonesia, during January is characterized by an average temperature of 25°C (78°F). Highs can soar to 31°C (89°F), while lows may dip to 22°C (72°F). Typically, the humidity level in Rejoyoso throughout January hovers around 81%.
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Average temperature
Maximum temperature
Humidity
In January, Rejoyoso averages 328 mm (12.9 inches) of rainfall, typically over the course of 24 rainy days. The month enjoys an average of 12 hours 32 minutes of daylight, with the sun shining for approximately 6 hours 37 minutes each day. Additionally, there is a 1% probability of sunny days during this period.
Precipitation
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Chance of sun
In January, the UV Index in Rejoyoso reaches a maximum of 15, 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 | 9 | 12 | 15 | 15 | 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 | ||||||