June weather forecastLannon, WI
June
Weather in June
The first month of the summer, June, is a pleasant month in Lannon, Wisconsin, with an average temperature ranging between min 56.3°F (13.5°C) and max 71.2°F (21.8°C).Temperature
Lannon in June experiences an increase in the average high-temperature, moving from May's comfortable 62.1°F (16.7°C) to a pleasant 71.2°F (21.8°C). June nights experience a consistent temperature drop to a refreshing 56.3°F (13.5°C).Humidity
In Lannon, the average relative humidity in June is 81%.Rainfall
In Lannon, during June, the rain falls for 15.5 days and regularly aggregates up to 2.95" (75mm) of precipitation. Throughout the year, there are 139.2 rainfall days, and 25.28" (642mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in Lannon.Daylight
The month with the longest days in Lannon is June, with an average of 15h and 18min of daylight.On the first day of the month, sunrise is at 5:15 am and sunset at 8:25 pm. On the last day of June, sunrise is at 5:16 am and sunset at 8:36 pm CDT.
Sunshine
The average sunshine in June in Lannon is 9.7h.UV index
In Lannon, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 5 during June translates into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Lannon, WI
- Average high temperature in June: 71.2°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in June: 56.3°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in June
Lannon, WI
- Average pressure in June: 29.91"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Lannon, WI
- Average wind speed in June: 7.7mph
The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in June
Lannon, WI
- Average humidity in June: 81%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (76%).
Average rainfall in June
Lannon, WI
- Average rainfall in June: 2.95"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days in June
Lannon, WI
- Average rainfall days in June: 15.5 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in June
Lannon, WI
- Average snowfall in June: 0"
The month with the highest snowfall is January (4.02").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Lannon, WI
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Lannon, WI
- Average daylight in June: 15h and 18min
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 42min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in June
Lannon, WI
- Average sunshine days in June: 12.3 days
The month with the most sunshine days is December (15.9 days).
The month with the least sunshine days is April (12 days).
Average UV index in June
Lannon, 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, November and December (UV index 1).
Average cloud cover in June
Lannon, WI
- Average cloud cover in June: 35
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in June
Lannon, WI
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
