June weather forecastMendota, IL
June
Weather in June
June, the first month of the summer in Mendota, is a moderately hot month, with an average temperature ranging between max 78.6°F (25.9°C) and min 61.3°F (16.3°C).Temperature
As Mendota transitions into June, the average high-temperature is observed to slightly rise from an agreeable 70.3°F (21.3°C) in May to a warm 78.6°F (25.9°C). Nighttime temperatures in Mendota hover around an average low of 61.3°F (16.3°C) in June.Humidity
The average relative humidity in June in Mendota is 81%.Rainfall
In Mendota, in June, during 12.8 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. In Mendota, during the entire year, the rain falls for 107.9 days and collects up to 9.96" (253mm) of precipitation.Snowfall
May through September are months without snowfall in Mendota.Daylight
With an average of 15h and 6min of daylight, June has the longest days of the year in Mendota.On the first day of June, sunrise is at 5:24 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:34 pm CDT.
Sunshine
The months with the most sunshine in Mendota are June through August, with an average of 9.5h of sunshine.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In June, the maximum UV index of 6 transforms into these recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Mendota, IL
- Average high temperature in June: 78.6°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in June: 61.3°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in June
Mendota, IL
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Mendota, IL
- Average wind speed in June: 7.6mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in June
Mendota, IL
- Average humidity in June: 81%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (73%).
Average rainfall in June
Mendota, IL
- Average rainfall in June: 1.06"
The wettest month (with the highest rainfall) is May (1.42").
The driest months (with the least rainfall) are January, February, November and December (0.51").
Average rainfall days in June
Mendota, IL
- Average rainfall days in June: 12.8 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in June
Mendota, IL
- Average snowfall in June: 0"
The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Mendota, IL
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (8.6 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
Mendota, IL
- Average daylight in June: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in June: 9h and 30min
The months with the most sunshine are June, July and August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in June
Mendota, IL
- Average sunshine days in June: 14.3 days
The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in June
Mendota, IL
- Average UV index in June: 6
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in June
Mendota, IL
- Average cloud cover in June: 36
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in June
Mendota, IL
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).





