Last updated: March 2, 2024
The weather in Rongelap, Marshall Islands, during January is characterized by an average temperature of 27°C (80°F). Highs can soar to 28°C (82°F), while lows may dip to 25°C (78°F). Typically, the humidity level in Rongelap throughout January hovers around 82%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In January, Rongelap averages 42 mm (1.7 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 11 hours 32 minutes of daylight, with the sun shining for approximately 7 hours 46 minutes each day. Additionally, there is a 58% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In January, the UV Index in Rongelap reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 | 0 | 1 | 2 | 5 | 8 | 11 | 12 | 11 | 8 | 5 | 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 | ||||||