June weather forecastShirowa, Japan
June
Weather in June
June, the first month of the summer in Shirowa, is a warm month, with an average temperature varying between 23.1°C (73.6°F) and 20.4°C (68.7°F).Temperature
The arrival of June marks a slight shift to an average high-temperature of a moderately hot 23.1°C (73.6°F) from May's 20.4°C (68.7°F). During the nights of June, Shirowa maintains an almost steady temperature with an average low of 20.4°C (68.7°F).Humidity
The average relative humidity in June in Shirowa is 81%.Rainfall
In June, the rain falls for 17.7 days. Throughout June, 162mm (6.38") of precipitation is accumulated. In Shirowa, Japan, during the entire year, the rain falls for 168.2 days and collects up to 1268mm (49.92") of precipitation.Snowfall
March through November are months without snowfall in Shirowa.Daylight
June has the longest days of the year, with an average of 14h and 24min of daylight.On the first day of the month, sunrise is at 04:35 and sunset at 18:54. On the last day of June, in Shirowa, sunrise is at 04:37 and sunset at 19:04 JST.
Sunshine
In June, the average sunshine is 8.9h.UV index
The average daily maximum UV index in June in Shirowa is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 6 in June transforms into the following instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Shirowa, Japan
- Average high temperature in June: 23.1°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (10.3°C).
- Average low temperature in June: 20.4°C
The month with the highest average low temperature is August (25.8°C).
The coldest month (with the lowest average low temperature) is January (6.6°C).
Average pressure in June
Shirowa, Japan
- Average pressure in June: 1009mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1009mbar).
Average wind speed in June
Shirowa, Japan
- Average wind speed in June: 17.4km/h
The windiest month (with the highest average wind speed) is January (30.6km/h).
The calmest month (with the lowest average wind speed) is August (16.6km/h).
Average humidity in June
Shirowa, Japan
- Average humidity in June: 81%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is January (63%).
Average rainfall in June
Shirowa, Japan
- Average rainfall in June: 162mm
The wettest month (with the highest rainfall) is July (207mm).
The driest month (with the least rainfall) is January (39mm).
Average rainfall days in June
Shirowa, Japan
- Average rainfall days in June: 17.7 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (7.8 days).
Average snowfall days in June
Shirowa, Japan
- Average snowfall days in June: 0 days
The months with the highest number of snowfall days are January, February and December (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in June /
Average sunshine in June
Shirowa, Japan
- Average daylight in June: 14h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in June: 8h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).
Average sunshine days in June
Shirowa, Japan
- Average sunshine days in June: 9.6 days
The month with the most sunshine days is January (21.7 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in June
Shirowa, Japan
- Average UV index in June: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in June
Shirowa, Japan
- Average cloud cover in June: 43
The month with the most cloud cover is June (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility in June
Shirowa, Japan
- Average visibility in June: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).





