Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
The average high-temperature increases in June, moving from a comfortable 63°F (17.2°C) in May to a warm 73.9°F (23.3°C). The June nights bear witness to a significant drop from the daytime highs, settling at an average temperature of 46.6°F (8.1°C).Humidity
In June, the average relative humidity is 45%.Rainfall
In Janesville, California, in June, during 5.6 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. In Janesville, during the entire year, the rain falls for 97.2 days and collects up to 13.98" (355mm) of precipitation.Snowfall
Months with snowfall in Janesville are January through June, September through December. June is the last month it regularly snows. During 0.2 snowfall days, in June, Janesville aggregates 0.16" (4mm) of snow. Throughout the year, in Janesville, there are 52.5 snowfall days, and 43.07" (1094mm) of snow is accumulated.Daylight
June has the longest days of the year, with an average of 15h and 0min of daylight.On the first day of June in Janesville, sunrise is at 5:34 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:35 pm PDT.
Sunshine
In June, the average sunshine in Janesville, California, is 12h.UV index
The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 6 in June, converts into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Janesville in June?
What is the average humidity in June in Janesville?
How many days does it rain in June in Janesville?
What is the last month it snows in Janesville?
When are the longest days in Janesville?
What is the average length of the day in June in Janesville?
What time are sunrise and sunset in June in Janesville?
How long on average sun shines in June in Janesville?
What are the months with the highest UV index in Janesville?
What is the UV index reading in June in Janesville?
Average temperature in June
Janesville, CA
- Average high temperature in June: 73.9°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is December (36.9°F).
- Average low temperature in June: 46.6°F
The month with the highest average low temperature is July (52.7°F).
The coldest month (with the lowest average low temperature) is December (22.6°F).
Average pressure in June
Janesville, CA
- Average pressure in June: 29.9"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in June
Janesville, CA
- Average wind speed in June: 6.6mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is January (5.2mph).
Average humidity in June
Janesville, CA
- Average humidity in June: 45%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (35%).
Average rainfall in June
Janesville, CA
- Average rainfall in June: 0.47"
The wettest month (with the highest rainfall) is December (2.28").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in June
Janesville, CA
- Average rainfall days in June: 5.6 days
The month with the highest number of rainy days is March (13.4 days).
The months with the least rainy days are July and August (2.8 days).
Average snowfall in June
Janesville, CA
- Average snowfall in June: 0.16"
The month with the highest snowfall is December (10.16").
The months with the least snowfall are July and August (0").
Average snowfall days in June
Janesville, CA
- Average snowfall days in June: 0.2 days
The month with the highest number of snowfall days is December (11.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in June /
Average sunshine in June
Janesville, CA
- 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: 12h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 5h and 48min).
Average sunshine days in June
Janesville, CA
- Average sunshine days in June: 22.5 days
The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is March (12 days).
Average UV index in June
Janesville, CA
- Average UV index in June: 6
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February and November (UV index 1).
Average cloud cover in June
Janesville, CA
- Average cloud cover in June: 13
The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in June
Janesville, CA
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Janesville, California, USA
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