Iwakuni Weather in April
What's the weather like in Iwakuni (Yamaguchi) in April 2024?
The climate in Iwakuni during April can be summarized as mild and wet.
April is in the spring in Iwakuni and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 9°C (48°F) is normal.
| Daytime temperature | 17.6°C 63.6°F |
|---|---|
| Nightly temperature | 8.7°C 47.6°F |
| Average temperature | 13.1°C 55.6°F |
| Daily sunshine | 6.2 hrs |
| Avg rainfall | 171 mm 6.7 ins |
| Rainy days | 15 days |
| Sea temperature | 15.9°C 60.7°F |
| Humidity | 70% |
| Windspeed | 8.6kph 5 mph |
On average April is the 4th wettest month of the year in Iwakuni with around 171mm 6.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.2 hours of sunshine per day.
April temperatures in Iwakuni
April rainfall
April hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Iwakuni in April 2024.
Other monthly averages
Iwakuni weather stats
| Hottest month: | August | 30.3°C 86.5°F |
|---|---|---|
| Driest month: | December | 43mm 1.7ins |
| Sunniest month: | August | 7.2hrs |
| Coldest month: | January | 8.1°C 46.6°F |
| Wettest month: | June | 280mm 11ins |
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