July weather forecast
Germantown, WI

Share

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.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

Germantown's warmest temperatures are experienced in July, with average high temperatures of 77.5°F (25.3°C) and lows of 63.1°F (17.3°C).

What are July temperatures?

July temperatures in Germantown vary between a high-temperature of 77.5°F (25.3°C) and a low-temperature of 63.1°F (17.3°C).

What is the average humidity in July?

In Germantown, Wisconsin, the average relative humidity in July is 80%.

How much does it rain in July?

In July, the rain falls for 15.4 days. Throughout July, 2.99" (76mm) of precipitation is accumulated.

When it does not snow in Germantown?

May through September are months without snowfall.

How many hours of daylight does Germantown have in July?

In July, the average day length is 15h and 1min.

When are sunrise and sunset in July?

In July, on the first day of the month, 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.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.5h of sunshine.

How many hours of sunshine does Germantown have in July?

The average sunshine duration in July is 10.5h.

What is the month with the highest UV index?

With an average maximum UV index of 6, July is the month with the highest UV index.

How high is the UV index in July?

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Germantown, WI

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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 / 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 3min

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 - 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 - 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 - 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 - 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).

Germantown, Wisconsin, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location