Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July is the warmest month, with an average high-temperature of 78.3°F (25.7°C) and an average low-temperature of 62.2°F (16.8°C).Humidity
In July, the average relative humidity in Delafield, Wisconsin, is 82%.Rainfall
July is the month with the most rainfall. Rain falls for 16.3 days and accumulates 2.52" (64mm) of precipitation.Snowfall
In Delafield, snow does not fall in June through September.Daylight
In July, the average length of the day is 14h and 59min.On the first day of July in Delafield, sunrise is at 5:18 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:15 pm CDT.
Sunshine
The average sunshine in July is 9.8h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In July, the maximum UV index of 5 translates into these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Delafield?
What are the temperatures in Delafield in July?
What is the average humidity in July in Delafield?
What is the rainiest month in Delafield?
How many days does it rain in July in Delafield?
When it does not snow in Delafield?
What is the average length of the day in July in Delafield?
When are sunrise and sunset in July in Delafield?
How many hours of sunshine does Delafield have in July?
What are the months with the highest UV index in Delafield?
What is the UV index reading in July in Delafield?
Average temperature in July
Delafield, WI
- Average high temperature in July: 78.3°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (24.6°F).
- Average low temperature in July: 62.2°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure in July
Delafield, WI
- Average pressure in July: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in July
Delafield, WI
- Average wind speed in July: 6.6mph
The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in July
Delafield, WI
- Average humidity in July: 82%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (76%).
Average rainfall in July
Delafield, WI
- Average rainfall in July: 2.52"
The wettest month (with the highest rainfall) is July (2.52").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days in July
Delafield, WI
- Average rainfall days in July: 16.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in July
Delafield, WI
- Average snowfall in July: 0"
The month with the highest snowfall is January (2.99").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Delafield, WI
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Delafield, WI
- Average daylight in July: 15h and 0min
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 July: 9h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in July
Delafield, WI
- Average sunshine days in July: 11.2 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is July (11.2 days).
Average UV index in July
Delafield, WI
- Average UV index in July: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in July
Delafield, WI
- Average cloud cover in July: 33
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility in July
Delafield, WI
- Average visibility in July: 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).
Delafield, Wisconsin, USA
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