July weather forecast
Lake Geneva, WI

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Weather in July

July, the same as June, is a moderately hot summer month in Lake Geneva, Wisconsin, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 62.2°F (16.8°C).

Temperature

July, with an average high of 79.3°F (26.3°C) and a low of 62.2°F (16.8°C), signifies the warmest month of the year.

Humidity

In July, the average relative humidity is 83%.

Rainfall

In Lake Geneva, in July, it is raining for 18.3 days, with typically 3.27" (83mm) of accumulated precipitation. Throughout the year, in Lake Geneva, there are 139.3 rainfall days, and 25.79" (655mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Lake Geneva.

Daylight

The average length of the day in July is 14h and 56min.
On the first day of the month, sunrise is at 5:20 am and sunset at 8:35 pm. On the last day of July, sunrise is at 5:45 am and sunset at 8:14 pm CDT.

Sunshine

The months with the most sunshine in Lake Geneva are July and August, with an average of 9.7h of sunshine.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Lake Geneva. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 5 during July, leads to the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month in Lake Geneva?

Lake Geneva's July weather, marked by an average high temperature of 79.3°F (26.3°C) and an average low temperature of 62.2°F (16.8°C), is the warmest in the year.

What is the average July temperature in Lake Geneva?

An average high-temperature, in July, in Lake Geneva, is 79.3°F (26.3°C) and the average low-temperature is 62.2°F (16.8°C).

What is the average humidity in July in Lake Geneva?

In July, the average relative humidity in Lake Geneva, Wisconsin, is 83%.

How many days does it rain in July in Lake Geneva?

In Lake Geneva, Wisconsin, during July, the rain falls for 18.3 days and regularly aggregates up to 3.27" (83mm) of precipitation.

When it does not snow in Lake Geneva?

June through September are months without snowfall.

What is the average length of the day in July in Lake Geneva?

The average day length in July in Lake Geneva is 14h and 56min.

When are sunrise and sunset in July in Lake Geneva?

In July, on the first day of the month, sunrise is at 5:20 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:14 pm CDT.

What are the months with the most sunshine in Lake Geneva?

July and August, with an average of 9.7h of sunshine, are months with the most sunshine in Lake Geneva.

How many hours of sunshine does Lake Geneva have in July?

In July, the average sunshine duration in Lake Geneva, Wisconsin, is 9.7h.

When is the highest UV index in Lake Geneva?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in July in Lake Geneva?

The average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
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
Lake Geneva, WI

Average temperature in July - Lake Geneva, WI
  • Average high temperature in July: 79.3°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (25.5°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 (13.3°F).

Average pressure in July
Lake Geneva, WI

Average pressure in July - Lake Geneva, 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
Lake Geneva, WI

Average wind speed in July - Lake Geneva, WI
  • Average wind speed in July: 6.4mph

The windiest months (with the highest average wind speed) are February and April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in July
Lake Geneva, WI

Average humidity in July - Lake Geneva, WI
  • Average humidity in July: 83%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).

Average rainfall in July
Lake Geneva, WI

Average rainfall in July - Lake Geneva, WI
  • Average rainfall in July: 3.27"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is December (1.14").

Average rainfall days in July
Lake Geneva, WI

Average rainfall days in July - Lake Geneva, WI
  • Average rainfall days in July: 18.3 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (3.1 days).

Average snowfall in July
Lake Geneva, WI

Average snowfall in July - Lake Geneva, WI
  • Average snowfall in July: 0"

The month with the highest snowfall is January (4.69").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Lake Geneva, WI

Average snowfall days in July - Lake Geneva, WI
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Lake Geneva, WI

Average daylight in July / Average sunshine in July - Lake Geneva, WI
  • Average daylight in July: 14h and 5min

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 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in July
Lake Geneva, WI

Average sunshine days in July - Lake Geneva, WI
  • Average sunshine days in July: 9.9 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in July
Lake Geneva, WI

Average UV index in July - Lake Geneva, 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
Lake Geneva, WI

Average cloud cover in July - Lake Geneva, WI
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are August and September (Cloud cover 34).

Average visibility in July
Lake Geneva, WI

Average visibility in July - Lake Geneva, WI
  • Average visibility in July: 5mi

The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).

Lake Geneva, Wisconsin, USA

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