July weather forecast
Winnebago, IL

Share

Weather in July

July, like June, in Winnebago, Illinois, is a moderately hot summer month, with an average temperature ranging between max 79.9°F (26.6°C) and min 63°F (17.2°C).

Temperature

July is the month when Winnebago's temperatures reach their peak, with averages of 79.9°F (26.6°C) and lows of 63°F (17.2°C).

Humidity

In Winnebago, the average relative humidity in July is 85%.

Rainfall

In Winnebago, in July, it is raining for 16.8 days, with typically 2.91" (74mm) of accumulated precipitation. In Winnebago, during the entire year, the rain falls for 148.1 days and collects up to 28.39" (721mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 55min.
On the first day of July in Winnebago, Illinois, sunrise is at 5:24 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:17 pm CDT.

Sunshine

With an average of 9.7h of sunshine, July has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Winnebago. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A daily high UV index of 5 in July leads to these guidelines:
Take precautions - Protection against sun damage is advised. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

July is the warmest month of the year, registering average temperatures as high as 79.9°F (26.6°C) and as low as 63°F (17.2°C).

What is the usual temperature for Winnebago in July?

In July, the average high-temperature and low-temperature are 79.9°F (26.6°C) and 63°F (17.2°C) respectively.

What is the average humidity in July?

In July, the average relative humidity is 85%.

How many days does it rain in July?

In Winnebago, in July, it is raining for 16.8 days, with typically 2.91" (74mm) of accumulated precipitation.

When it does not snow?

In Winnebago, snow does not fall in May through September.

How many hours of daylight does Winnebago have in July?

In Winnebago, the average day length in July is 14h and 55min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:24 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:17 pm CDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 9.7h of sunshine.

How many hours of sunshine does Winnebago have in July?

In Winnebago, the average sunshine duration in July is 9.7h.

When is the highest UV index?

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

What is the UV index reading in July?

In Winnebago, the average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Winnebago, IL

Average temperature in July - Winnebago, IL
  • Average high temperature in July: 79.9°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in July: 63°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).

Average pressure in July
Winnebago, IL

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

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Winnebago, IL

Average wind speed in July - Winnebago, IL
  • Average wind speed in July: 6.5mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in July
Winnebago, IL

Average humidity in July - Winnebago, IL
  • Average humidity in July: 85%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (75%).

Average rainfall in July
Winnebago, IL

Average rainfall in July - Winnebago, IL
  • Average rainfall in July: 2.91"

The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is February (1.26").

Average rainfall days in July
Winnebago, IL

Average rainfall days in July - Winnebago, IL
  • Average rainfall days in July: 16.8 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in July
Winnebago, IL

Average snowfall in July - Winnebago, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (4.88").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Winnebago, IL

Average snowfall days in July - Winnebago, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (13 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
Winnebago, IL

Average daylight in July / Average sunshine in July - Winnebago, IL
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 9h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in July
Winnebago, IL

Average sunshine days in July - Winnebago, IL
  • Average sunshine days in July: 10.6 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in July
Winnebago, IL

Average UV index in July - Winnebago, IL
  • 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, November and December (UV index 1).

Average cloud cover in July
Winnebago, IL

Average cloud cover in July - Winnebago, IL
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 33).

Average visibility in July
Winnebago, IL

Average visibility in July - Winnebago, IL
  • 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).

Winnebago, Illinois, USA

Weather forecast for your location

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