July weather forecast
La Crosse, IL

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Weather in July

July, like June, in La Crosse, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 66.2°F (19°C) and 82.6°F (28.1°C).

Temperature

July is the warmest month, exhibiting average temperatures of 82.6°F (28.1°C) at the peak and 66.2°F (19°C) at the base.

Heat index

July's average heat index is appraised at a hot 91.4°F (33°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

The most humid month is July, with an average relative humidity of 83%.

Rainfall

In La Crosse, during July, the rain falls for 15 days and regularly aggregates up to 2.13" (54mm) of precipitation. In La Crosse, during the entire year, the rain falls for 127.6 days and collects up to 21.02" (534mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 44min.
On the first day of July, sunrise is at 5:37 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:19 pm CDT.

Sunshine

The months with the most sunshine are June and July, with an average of 10h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 6 during July morphs into the following directions:
Ward off overexposure. Defence against solar harm is crucial. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

La Crosse's July weather, marked by an average high temperature of 82.6°F (28.1°C) and an average low temperature of 66.2°F (19°C), is the warmest in the year.

How hot is it in La Crosse in July?

In July, in La Crosse, the average high-temperature is 82.6°F (28.1°C), and the average low-temperature is 66.2°F (19°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 91.4°F (33°C).

What is the most humid month?

July is the most humid month, with an average relative humidity of 83%.

What is the average humidity in July in La Crosse?

In July, the average relative humidity is 83%.

How much does it rain in La Crosse in July?

In July, the rain falls for 15 days. Throughout July, 2.13" (54mm) of precipitation is accumulated.

When it does not snow in La Crosse?

May through September are months without snowfall.

How many hours of daylight does La Crosse have in July?

In La Crosse, the average day length in July is 14h and 44min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:37 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:19 pm CDT.

What is the month with the most sunshine in La Crosse?

June and July, with an average of 10h of sunshine, are months with the most sunshine.

How many hours of sunshine does La Crosse have in July?

The average sunshine duration in July is 10h.

What are the months with the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

How high is the UV index in July in La Crosse?

In La Crosse, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe 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
La Crosse, IL

Average temperature in July - La Crosse, IL
  • Average high temperature in July: 82.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in July: 66.2°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure in July
La Crosse, IL

Average pressure in July - La Crosse, IL
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
La Crosse, IL

Average wind speed in July - La Crosse, IL
  • Average wind speed in July: 6.7mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

Average humidity in July
La Crosse, IL

Average humidity in July - La Crosse, IL
  • Average humidity in July: 83%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
La Crosse, IL

Average rainfall in July - La Crosse, IL
  • Average rainfall in July: 2.13"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days in July
La Crosse, IL

Average rainfall days in July - La Crosse, IL
  • Average rainfall days in July: 15 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in July
La Crosse, IL

Average snowfall in July - La Crosse, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (3.15").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
La Crosse, IL

Average snowfall days in July - La Crosse, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (8.5 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
La Crosse, IL

Average daylight in July / Average sunshine in July - La Crosse, IL
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 10h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in July
La Crosse, IL

Average sunshine days in July - La Crosse, IL
  • Average sunshine days in July: 14.4 days

The month with the most sunshine days is December (20 days).
The months with the least sunshine days are May and June (11.8 days).

Average UV index in July
La Crosse, IL

Average UV index in July - La Crosse, IL
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
La Crosse, IL

Average cloud cover in July - La Crosse, IL
  • Average cloud cover in July: 31

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 30).

Average visibility in July
La Crosse, IL

Average visibility in July - La Crosse, IL
  • Average visibility in July: 6mi

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

La Crosse, Illinois, USA

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