July weather forecastGreen Valley, WI
July
Weather in July
July is a moderately hot summer month in Green Valley, Wisconsin, with an average temperature ranging between max 78.4°F (25.8°C) and min 59.7°F (15.4°C).Temperature
July temperatures tend to peak at an average high of 78.4°F (25.8°C) and dip to a low of 59.7°F (15.4°C).Humidity
In July, the average relative humidity in Green Valley is 78%.Rainfall
In July, the rain falls for 16.4 days. Throughout July, 2.56" (65mm) of precipitation is accumulated. Throughout the year, in Green Valley, there are 134.3 rainfall days, and 24.06" (611mm) of precipitation is accumulated.Snowfall
In Green Valley, snow does not fall in June through September.Daylight
The average length of the day in July in Green Valley is 15h and 11min.On the first day of July, sunrise is at 5:11 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:20 pm CDT.
Sunshine
With an average of 10.3h of sunshine, July has the most sunshine of the year in Green Valley.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 5 during July translates into the following directions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Green Valley, WI
- Average high temperature in July: 78.4°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 (22.6°F).
- Average low temperature in July: 59.7°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in July
Green Valley, WI
- Average pressure in July: 29.95"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in July
Green Valley, WI
- Average wind speed in July: 7mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in July
Green Valley, WI
- Average humidity in July: 78%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in July
Green Valley, WI
- Average rainfall in July: 2.56"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in July
Green Valley, WI
- Average rainfall days in July: 16.4 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in July
Green Valley, WI
- Average snowfall in July: 0"
The month with the highest snowfall is February (6.93").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Green Valley, WI
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Green Valley, WI
- Average daylight in July: 15h and 12min
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 July: 10h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in July
Green Valley, WI
- Average sunshine days in July: 12.1 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in July
Green Valley, WI
- Average UV index in July: 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 and March (UV index 1).
Average cloud cover in July
Green Valley, WI
- Average cloud cover in July: 31
The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in July
Green Valley, WI
- Average visibility in July: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
