June weather forecastCuster, WI
June
Weather in June
June, the first month of the summer in Custer, is an agreeable month, with an average temperature varying between 72.1°F (22.3°C) and 55°F (12.8°C).Temperature
In June, the average high-temperature marginally rises from an enjoyable 64°F (17.8°C) in May to an agreeable 72.1°F (22.3°C). Custer records a mean low-temperature of 55°F (12.8°C) in June.Humidity
The average relative humidity in June is 83%.Rainfall
June is the month with the most rainfall. Rain falls for 15.6 days and accumulates 3.23" (82mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
With an average of 15h and 30min of daylight, June has the longest days of the year.On the first day of June, sunrise is at 5:15 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:46 pm CDT.
Sunshine
In June, the average sunshine is 8.7h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 5 in June, converts into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Custer, WI
- Average high temperature in June: 72.1°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (20.5°F).
- Average low temperature in June: 55°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (9°F).
Average pressure in June
Custer, 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
Custer, WI
- Average wind speed in June: 8mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.2mph).
Average humidity in June
Custer, WI
- Average humidity in June: 83%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (76%).
Average rainfall in June
Custer, WI
- Average rainfall in June: 3.23"
The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is February (0.91").
Average rainfall days in June
Custer, WI
- Average rainfall days in June: 15.6 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in June
Custer, WI
- Average snowfall in June: 0"
The month with the highest snowfall is December (5.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Custer, WI
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Custer, WI
- Average daylight in June: 15h and 30min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in June: 8h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in June
Custer, WI
- Average sunshine days in June: 12.7 days
The month with the most sunshine days is November (17 days).
The months with the least sunshine days are April, May and June (12.7 days).
Average UV index in June
Custer, WI
- Average UV index in June: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in June
Custer, WI
- Average cloud cover in June: 42
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in June
Custer, WI
- Average visibility in June: 6mi
The months with the highest visibility are March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, July and December (5mi).
