Yokosuka Weather in June

What's the weather like in Yokosuka, Japan in June 2018?

The climate in Yokosuka during June can be summarized as warm, humid and very wet.

June is in the summer in Yokosuka and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 25°C (76°F), whilst at night 18°C (65°F) is normal.

Yokosuka weather averages (imperial / metric)
Daytime temperature 24.6°C 76.2°F
Nightly temperature 18°C 64.5°F
Average temperature 21.3°C 70.3°F
Daily sunshine 4.4 hrs
Avg rainfall 211 mm 8.3 ins
Rainy days 19 days
Sea temperature 22.2°C 72°F
Humidity 80%
Windspeed 11.6kph 7 mph

On average June is the wettest month of the year in Yokosuka with around 211mm 8.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.4 hours of sunshine per day.

June temperatures in Yokosuka

June rainfall

June 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 June 2018.

Other monthly averages

Yokosuka weather stats

Yokosuka weather statistics
Hottest month: August 30°C 86°F
Driest month: December 59mm 2.3ins
Sunniest month: December 5.9hrs
Coldest month: January 9.9°C 49.8°F
Wettest month: June 211mm 8.3ins
Map showing location of Yokosuka (35.28361, 139.66722)

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