June weather forecastKatase, Japan
June
Weather in June
June, the first month of the summer in Katase, is a warm month, with temperature in the range of an average high of 24.2°C (75.6°F) and an average low of 19.5°C (67.1°F).Temperature
June's onset brings an average high-temperature of a moderately hot 24.2°C (75.6°F), showing a minute difference from May's 21.9°C (71.4°F). Katase, in the month of June, notes an average low temperature of 19.5°C (67.1°F), indicating a small decrease from the daytime highs.Humidity
In June, the average relative humidity is 78%.Rainfall
In Katase, in June, it is raining for 13.9 days, with typically 41mm (1.61") of accumulated precipitation. In Katase, during the entire year, the rain falls for 129.4 days and collects up to 351mm (13.82") of precipitation.Snowfall
April through December are months without snowfall.Daylight
With an average of 14h and 30min of daylight, June has the longest days of the year.On the first day of June in Katase, sunrise is at 04:28 and sunset at 18:51. On the last day of the month, sunrise is at 04:30 and sunset at 19:01 JST.
Sunshine
In June, the average sunshine is 8.9h.UV index
In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 6 in June interprets into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. 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
Katase, Japan
- Average high temperature in June: 24.2°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in June: 19.5°C
The month with the highest average low temperature is August (25.2°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).
Average pressure in June
Katase, Japan
- Average pressure in June: 1009.1mbar
The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in June
Katase, Japan
- Average wind speed in June: 13.9km/h
The windiest month (with the highest average wind speed) is March (17.4km/h).
The calmest month (with the lowest average wind speed) is June (13.9km/h).
Average humidity in June
Katase, Japan
- Average humidity in June: 78%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (60%).
Average rainfall in June
Katase, Japan
- Average rainfall in June: 41mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is February (12mm).
Average rainfall days in June
Katase, Japan
- Average rainfall days in June: 13.9 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is December (6.1 days).
Average snowfall in June
Katase, Japan
- Average snowfall in June: 0mm
The month with the highest snowfall is February (3mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in June
Katase, Japan
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (1 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
Katase, 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 54min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in June
Katase, Japan
- Average sunshine days in June: 11.9 days
The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in June
Katase, 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 and December (UV index 3).
Average cloud cover in June
Katase, Japan
- Average cloud cover in June: 42
The months with the most cloud cover are March and October (Cloud cover 43).
The months with the least cloud cover are January and December (Cloud cover 29).
Average visibility in June
Katase, 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).





