July weather forecastGermantown, WI
July
Weather in July
July in Germantown, Wisconsin, is a moderately hot summer month, with an average temperature ranging between max 77.5°F (25.3°C) and min 63.1°F (17.3°C).Temperature
With its high average temperature of 77.5°F (25.3°C) and a low of 63.1°F (17.3°C), July is regarded as the warmest month.Humidity
The average relative humidity in July is 80%.Rainfall
In Germantown, in July, it is raining for 15.4 days, with typically 2.99" (76mm) of accumulated precipitation. In Germantown, Wisconsin, during the entire year, the rain falls for 139.2 days and collects up to 25.28" (642mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In July, the average length of the day is 15h and 1min.On the first day of July, sunrise is at 5:16 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:15 pm CDT.
Sunshine
July has the most sunshine of the year, with an average of 10.5h of sunshine.UV index
With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 6 during July translates into the following guidance:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Germantown, WI
- Average high temperature in July: 77.5°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 July: 63.1°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 July
Germantown, WI
- Average pressure in July: 29.96"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 July
Germantown, WI
- Average wind speed in July: 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 July
Germantown, WI
- Average humidity in July: 80%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (76%).
Average rainfall in July
Germantown, WI
- Average rainfall in July: 2.99"
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 July
Germantown, WI
- Average rainfall days in July: 15.4 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 July
Germantown, WI
- Average snowfall in July: 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 July
Germantown, WI
- Average snowfall days in July: 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 July /
Average sunshine in July
Germantown, 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 0min).
- Average sunshine in July: 10h and 30min
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 July
Germantown, WI
- Average sunshine days in July: 12.8 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 July
Germantown, WI
- Average UV index in July: 6
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 July
Germantown, WI
- Average cloud cover in July: 28
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 July
Germantown, 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).
