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
Wilmette in June sees a temperature change, with average high-temperatures moving from a refreshing 59.7°F (15.4°C) in May to a pleasant 69.6°F (20.9°C). Wilmette, during the month of June, experiences an average low-temperature of 59.9°F (15.5°C).Humidity
In Wilmette, the average relative humidity in June is 80%.Rainfall
The month with the most rainfall is June, when the rain falls for 16.7 days and typically aggregates up to 4.49" (114mm) of precipitation.Snowfall
May through September are months without snowfall in Wilmette, Illinois.Daylight
The month with the longest days in Wilmette is June, with an average of 15h and 12min of daylight.On the first day of the month, sunrise is at 5:17 am and sunset at 8:20 pm. On the last day of June, in Wilmette, sunrise is at 5:18 am and sunset at 8:30 pm CDT.
Sunshine
In Wilmette, Illinois, the average sunshine in June is 9.8h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: During June, 6 as the daily maximum UV index converts into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are the temperatures in Wilmette in June?
What is the average humidity in June in Wilmette?
What is the wettest month in Wilmette?
How many days does it rain in June in Wilmette?
When it does not snow in Wilmette?
When are the longest days in Wilmette?
How many hours of daylight does Wilmette have in June?
When are sunrise and sunset in June in Wilmette?
How long on average sun shines in June in Wilmette?
What are the months with the highest UV index in Wilmette?
What is the UV index reading in June in Wilmette?
Average temperature in June
Wilmette, IL
- Average high temperature in June: 69.6°F
The warmest month (with the highest average high temperature) is August (77°F).
The month with the lowest average high temperature is January (29.1°F).
- Average low temperature in June: 59.9°F
The months with the highest average low temperature are July and August (68°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure in June
Wilmette, IL
- Average pressure in June: 29.92"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in June
Wilmette, IL
- Average wind speed in June: 8.6mph
The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).
Average humidity in June
Wilmette, IL
- Average humidity in June: 80%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall in June
Wilmette, IL
- Average rainfall in June: 4.49"
The wettest month (with the highest rainfall) is June (4.49").
The driest month (with the least rainfall) is December (1.38").
Average rainfall days in June
Wilmette, IL
- Average rainfall days in June: 16.7 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in June
Wilmette, IL
- Average snowfall in June: 0"
The month with the highest snowfall is January (3.58").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Wilmette, IL
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (11.6 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
Wilmette, IL
- Average daylight in June: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in June: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in June
Wilmette, IL
- Average sunshine days in June: 10.9 days
The month with the most sunshine days is December (15.3 days).
The months with the least sunshine days are June and July (10.9 days).
Average UV index in June
Wilmette, IL
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in June
Wilmette, IL
- Average cloud cover in June: 33
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in June
Wilmette, IL
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Wilmette, Illinois, USA
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