Yanai Weather in April

What's the weather like in Yanai (Yamaguchi) in April 2024?

The climate in Yanai during April can be summarized as mild and wet.

April is in the spring in Yanai 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.

Yanai weather averages (imperial / metric)
Daytime temperature 18°C 64.3°F
Nightly temperature 8.7°C 47.6°F
Average temperature 13.3°C 55.9°F
Daily sunshine 6.2 hrs
Avg rainfall 166 mm 6.5 ins
Rainy days 15 days
Sea temperature 17.8°C 64.1°F
Humidity 70%
Windspeed 8.6kph 5 mph

On average April is the 4th wettest month of the year in Yanai with around 166mm 6.5 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 Yanai

Yanai average temperature in April

April rainfall

Yanai average rain in April

April hourly sunshine

Yanai average rain in April

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 Yanai in April 2024.

Other monthly averages

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Yanai weather stats

Yanai weather statistics
Hottest month: August 30.5°C 86.9°F
Driest month: December 44mm 1.7ins
Sunniest month: August 7.1hrs
Coldest month: January 8.4°C 47.1°F
Wettest month: June 278mm 10.9ins
Map showing location of Yanai (33.96667, 132.11667) Yanai map pin © Google

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