Shiojiri Weather in June

What's the weather like in Shiojiri (Nagano) in June 2024?

The climate in Shiojiri during June can be summarized as mild and very wet.

June is in the summer in Shiojiri and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 13°C (55°F) is normal.

Shiojiri weather averages (imperial / metric)
Daytime temperature 22.6°C 72.7°F
Nightly temperature 12.8°C 55°F
Average temperature 17.7°C 63.9°F
Daily sunshine 5.1 hrs
Avg rainfall 213 mm 8.4 ins
Rainy days 19 days
Sea temperature 18.9°C 66°F
Humidity 77%
Windspeed 9.4kph 6 mph

On average June is the 2nd wettest month of the year in Shiojiri with around 213mm 8.4 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 5.1 hours of sunshine per day.

June temperatures in Shiojiri

Shiojiri average temperature in June

June rainfall

Shiojiri average rain in June

June hourly sunshine

Shiojiri average rain in June

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 Shiojiri in June 2024.

Other monthly averages

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Shiojiri weather stats

Shiojiri weather statistics
Hottest month: August 27.4°C 81.3°F
Driest month: December 36mm 1.4ins
Sunniest month: January 5.5hrs
Coldest month: January 1.9°C 35.4°F
Wettest month: July 221mm 8.7ins
Map showing location of Shiojiri (36.1, 137.96667) Shiojiri map pin © Google

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