Iwakuni Weather in March
What's the weather like in Iwakuni (Yamaguchi) in March 2024?
The climate in Iwakuni during March can be summarized as cool and damp.
March is in the spring in Iwakuni and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 3°C (38°F) is normal.
| Daytime temperature | 12.1°C 53.8°F |
|---|---|
| Nightly temperature | 3.3°C 37.9°F |
| Average temperature | 7.7°C 45.9°F |
| Daily sunshine | 5.7 hrs |
| Avg rainfall | 117 mm 4.6 ins |
| Rainy days | 17 days |
| Sea temperature | 14.8°C 58.6°F |
| Humidity | 68% |
| Windspeed | 9kph 6 mph |
On average March is the 6th driest month of the year in Iwakuni with around 117mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.7 hours of sunshine per day.
March temperatures in Iwakuni
March rainfall
March 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 March 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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