Last updated: March 2, 2024
The weather in Nirasaki, Japan, during April is characterized by an average temperature of 9°C (48°F). Highs can soar to 21°C (71°F), while lows may dip to -3°C (27°F). Typically, the humidity level in Nirasaki throughout April hovers around 74%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In April, Nirasaki averages 129 mm (5.1 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 13 hours 5 minutes of daylight, with the sun shining for approximately 9 hours 16 minutes each day. Additionally, there is a 43% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In April, the UV Index in Nirasaki reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 15 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 | 4 | 6 | 8 | 10 | 10 | 9 | 7 | 5 | 2 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||