June weather forecastShimoigusa, Japan
June
Weather in June
The first month of the summer, June, is a warm month in Shimoigusa, Japan, with temperature in the range of an average high of 25.1°C (77.2°F) and an average low of 19.3°C (66.7°F).Temperature
The introduction of June sees an average high-temperature of a warm 25.1°C (77.2°F), hardly deviating from May. The average nighttime temperature in Shimoigusa lowers to a refreshing 19.3°C (66.7°F) throughout June.Humidity
The average relative humidity in June in Shimoigusa is 76%.Rainfall
In June, the rain falls for 13.3 days. Throughout June, 49mm (1.93") of precipitation is accumulated. In Shimoigusa, Japan, during the entire year, the rain falls for 135.3 days and collects up to 433mm (17.05") of precipitation.Snowfall
In Shimoigusa, snow does not fall in April through December.Daylight
With an average of 14h and 30min of daylight, June has the longest days of the year in Shimoigusa.On the first day of the month, sunrise is at 04:26 and sunset at 18:52. On the last day of June, sunrise is at 04:28 and sunset at 19:01 JST.
Sunshine
In June, the average sunshine is 8.8h.UV index
The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 6 during June leads to these instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Shimoigusa, Japan
- Average high temperature in June: 25.1°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in June: 19.3°C
The month with the highest average low temperature is August (25.1°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in June
Shimoigusa, Japan
- Average pressure in June: 1009.2mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in June
Shimoigusa, Japan
- Average wind speed in June: 12.2km/h
The windiest month (with the highest average wind speed) is April (15.3km/h).
The calmest month (with the lowest average wind speed) is November (12.1km/h).
Average humidity in June
Shimoigusa, Japan
- Average humidity in June: 76%
The month with the highest relative humidity is July (77%).
The month with the lowest relative humidity is January (59%).
Average rainfall in June
Shimoigusa, Japan
- Average rainfall in June: 49mm
The wettest month (with the highest rainfall) is September (54mm).
The driest month (with the least rainfall) is December (21mm).
Average rainfall days in June
Shimoigusa, Japan
- Average rainfall days in June: 13.3 days
The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in June
Shimoigusa, Japan
- Average snowfall in June: 0mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in June
Shimoigusa, Japan
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in June /
Average sunshine in June
Shimoigusa, Japan
- Average daylight in June: 14h and 30min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in June: 8h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in June
Shimoigusa, Japan
- Average sunshine days in June: 14.4 days
The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is September (14.3 days).
Average UV index in June
Shimoigusa, Japan
- Average UV index in June: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in June
Shimoigusa, Japan
- Average cloud cover in June: 43
The months with the most cloud cover are June and October (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 28).
Average visibility in June
Shimoigusa, Japan
- Average visibility in June: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





