June weather forecastMasaka, Japan
June
Weather in June
The first month of the summer, June, is an agreeable month in Masaka, Japan, with temperature in the range of an average low of 15°C (59°F) and an average high of 21.1°C (70°F).Temperature
June brings a slight increase in the average high-temperature, progressing from an enjoyable 16.7°C (62.1°F) in May to an agreeable 21.1°C (70°F). Masaka throughout June, records an average low-temperature of 15°C (59°F).Humidity
In Masaka, the average relative humidity in June is 80%.Rainfall
In Masaka, in June, it is raining for 14.2 days, with typically 82mm (3.23") of accumulated precipitation. Throughout the year, there are 190.3 rainfall days, and 1175mm (46.26") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
June has the longest days of the year, with an average of 15h and 0min of daylight.On the first day of the month, sunrise is at 04:12 and sunset at 19:02. On the last day of June, sunrise is at 04:14 and sunset at 19:12 JST.
Sunshine
The average sunshine in June is 8.9h.UV index
In Masaka, the average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high daily UV index of 5 during June translates into the following directions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Masaka, Japan
- Average high temperature in June: 21.1°C
The warmest month (with the highest average high temperature) is August (26.7°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in June: 15°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (-1.8°C).
Average pressure in June
Masaka, Japan
- Average pressure in June: 1008.9mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).
Average wind speed in June
Masaka, Japan
- Average wind speed in June: 11.7km/h
The windiest month (with the highest average wind speed) is December (23.5km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity in June
Masaka, Japan
- Average humidity in June: 80%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are April and October (74%).
Average rainfall in June
Masaka, Japan
- Average rainfall in June: 82mm
The wettest month (with the highest rainfall) is December (137mm).
The driest month (with the least rainfall) is May (56mm).
Average rainfall days in June
Masaka, Japan
- Average rainfall days in June: 14.2 days
The month with the highest number of rainy days is November (21.6 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in June
Masaka, Japan
- Average snowfall in June: 0mm
The month with the highest snowfall is January (259mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in June
Masaka, Japan
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (20.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Masaka, Japan
- Average daylight in June: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in June: 8h and 54min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 1h and 24min).
Average sunshine days in June
Masaka, Japan
- Average sunshine days in June: 13.4 days
The month with the most sunshine days is May (14.4 days).
The month with the least sunshine days is January (1.4 days).
Average UV index in June
Masaka, Japan
- Average UV index in June: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in June
Masaka, Japan
- Average cloud cover in June: 42
The month with the most cloud cover is January (Cloud cover 86).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in June
Masaka, Japan
- Average visibility in June: 9km
The months with the highest visibility are September and October (10km).
The month with the lowest visibility is January (7km).





