Izumiōtsu Weather in May

What's the weather like in Izumiōtsu, Japan in May 2018?

The climate in Izumiōtsu during May can be summarized as warm and wet.

May is in the spring in Izumiōtsu and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 23°C (73°F), whilst at night 14°C (57°F) is normal.

Izumiōtsu weather averages (imperial / metric)
Daytime temperature 22.8°C 73°F
Nightly temperature 13.8°C 56.8°F
Average temperature 18.3°C 64.9°F
Daily sunshine 6.6 hrs
Avg rainfall 159 mm 6.3 ins
Rainy days 15 days
Sea temperature 19.4°C 66.9°F
Humidity 69%
Windspeed 10.8kph 7 mph

On average May is the 4th wettest month of the year in Izumiōtsu with around 159mm 6.3 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 6.6 hours of sunshine per day.

May temperatures in Izumiōtsu

May rainfall

May 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 May 2018.

Other monthly averages

Izumiōtsu weather stats

Izumiōtsu weather statistics
Hottest month: August 31.1°C 88°F
Driest month: December 38mm 1.5ins
Sunniest month: August 7hrs
Coldest month: January 8.1°C 46.6°F
Wettest month: June 242mm 9.5ins
Map showing location of Izumiōtsu (34.5, 135.4)

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