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
June's onset witnesses a minor shift in the average high-temperature, moving from a refreshing 66°F (18.9°C) in May to a moderately hot 74.8°F (23.8°C). An average temperature of 57.4°F (14.1°C) is recorded in Sullivan during the nights in June.Humidity
The average relative humidity in June is 82%.Rainfall
In Sullivan, in June, during 13.8 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Sullivan, during the entire year, the rain falls for 121.6 days and collects up to 14.06" (357mm) of precipitation.Snowfall
In Sullivan, Wisconsin, snow does not fall in June through September.Daylight
With an average of 15h and 18min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 5:17 am and sunset at 8:27 pm. On the last day of June, in Sullivan, Wisconsin, sunrise is at 5:18 am and sunset at 8:37 pm CDT.
Sunshine
The average sunshine in June in Sullivan is 9.4h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 5 in June interprets into the following advice:
Exercise prevention - Warding off sunburn is urged. Direct Sun exposure should be minimized especially during midday when radiation is most intense. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the temperature in June in Sullivan?
What is the average humidity in June in Sullivan?
How many days does it rain in June in Sullivan?
When it does not snow in Sullivan?
Does it snow in Sullivan in June?
When are the longest days in Sullivan?
What is the average length of the day in June in Sullivan?
When are sunrise and sunset in June in Sullivan?
How many hours of sunshine does Sullivan have in June?
What is the month with the highest UV index in Sullivan?
What is the UV index reading in June in Sullivan?
Average temperature in June
Sullivan, WI
- Average high temperature in June: 74.8°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in June: 57.4°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure in June
Sullivan, WI
- Average pressure in June: 29.91"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Sullivan, WI
- Average wind speed in June: 7.4mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in June
Sullivan, WI
- Average humidity in June: 82%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (76%).
Average rainfall in June
Sullivan, WI
- Average rainfall in June: 1.65"
The wettest month (with the highest rainfall) is July (1.93").
The driest month (with the least rainfall) is December (0.55").
Average rainfall days in June
Sullivan, WI
- Average rainfall days in June: 13.8 days
The months with the highest number of rainy days are May and July (15.7 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in June
Sullivan, WI
- Average snowfall in June: 0"
The month with the highest snowfall is January (2.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Sullivan, WI
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Sullivan, WI
- Average daylight in June: 15h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in June: 9h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in June
Sullivan, WI
- Average sunshine days in June: 12.4 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in June
Sullivan, WI
- Average UV index in June: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in June
Sullivan, WI
- Average cloud cover in June: 37
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in June
Sullivan, WI
- Average visibility in June: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Sullivan, Wisconsin, USA
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