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
Sumner's June weather brings a rise in high-temperatures, moving from an enjoyable 64°F (17.8°C) in May to a warm 73.6°F (23.1°C). During the nights in June, Sumner experiences a consistent average temperature of 54.3°F (12.4°C).Humidity
In June, the average relative humidity is 80%.Rainfall
June is the month with the most rainfall in Sumner, Wisconsin. Rain falls for 19 days and accumulates 3.82" (97mm) of precipitation.Snowfall
In Sumner, snow does not fall in June through September.Daylight
June has the longest days of the year, with an average of 15h and 36min of daylight.On the first day of June in Sumner, Wisconsin, sunrise is at 5:21 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:58 pm CDT.
Sunshine
In June, the average sunshine in Sumner is 9.2h.UV index
In June, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In June, the maximum UV index of 5 suggests these recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What is the temperature in June in Sumner?
What is the average humidity in June in Sumner?
What is the wettest month in Sumner?
How much does it rain in Sumner in June?
When it does not snow in Sumner?
Does it snow in Sumner in June?
When are the longest days in Sumner?
How many hours of daylight does Sumner have in June?
When is the sunrise / sunset in June in Sumner?
How long on average sun shines in June in Sumner?
How high is the UV index in June in Sumner?
Average temperature in June
Sumner, WI
- Average high temperature in June: 73.6°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (17.6°F).
- Average low temperature in June: 54.3°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in June
Sumner, WI
- Average pressure in June: 29.89"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in June
Sumner, WI
- Average wind speed in June: 7.3mph
The windiest month (with the highest average wind speed) is April (9mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in June
Sumner, WI
- Average humidity in June: 80%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (76%).
Average rainfall in June
Sumner, WI
- Average rainfall in June: 3.82"
The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in June
Sumner, WI
- Average rainfall days in June: 19 days
The month with the highest number of rainy days is June (19 days).
The month with the least rainy days is February (3.6 days).
Average snowfall in June
Sumner, WI
- Average snowfall in June: 0"
The month with the highest snowfall is February (6.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Sumner, WI
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Sumner, WI
- Average daylight in June: 15h and 4min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in June: 9h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in June
Sumner, WI
- Average sunshine days in June: 9.4 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (9.4 days).
Average UV index in June
Sumner, WI
- 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, February and December (UV index 1).
Average cloud cover in June
Sumner, WI
- Average cloud cover in June: 39
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in June
Sumner, WI
- Average visibility in June: 6mi
The months with the highest visibility are April, May, June and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Sumner, Wisconsin, USA
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