July weather forecast
Stockton, IL

Share

Weather in July

July, like June, in Stockton, Illinois, is another warm summer month, with an average temperature fluctuating between 63.1°F (17.3°C) and 79.5°F (26.4°C).

Temperature

July, recording an average high temperature of 79.5°F (26.4°C) and a low temperature of 63.1°F (17.3°C), is Stockton's warmest month.

Humidity

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

Rainfall

In Stockton, during July, the rain falls for 16.4 days and regularly aggregates up to 3.07" (78mm) of precipitation. In Stockton, during the entire year, the rain falls for 142 days and collects up to 27.95" (710mm) of precipitation.

Snowfall

In Stockton, Illinois, snow does not fall in May through September.

Daylight

In July, the average length of the day in Stockton is 14h and 55min.
On the first day of July, sunrise is at 5:27 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:20 pm CDT.

Sunshine

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

UV index

July is the month with the highest UV index in Stockton, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 in July interprets into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest in Stockton?

The warmest month is July, with an average high-temperature of 79.5°F (26.4°C) and an average low-temperature of 63.1°F (17.3°C).

What is the average July temperature in Stockton?

The high-temperature in Stockton, Illinois, during July is 79.5°F (26.4°C) and the low-temperature is 63.1°F (17.3°C).

What is the average humidity in July in Stockton?

The average relative humidity in July in Stockton is 85%.

How much does it rain in Stockton in July?

In Stockton, Illinois, in July, during 16.4 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

When it does not snow in Stockton?

May through September are months without snowfall.

What is the average length of the day in July in Stockton?

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

What time are sunrise and sunset in July in Stockton?

On the first day of July in Stockton, sunrise is at 5:27 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:20 pm CDT.

What is the month with the most sunshine in Stockton?

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

How long on average sun shines in July in Stockton?

The average sunshine duration in July is 9.7h.

When is the highest UV index in Stockton?

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

What is the UV index reading in July in Stockton?

The average daily maximum UV index in July in Stockton, Illinois, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Stockton, IL

Average temperature in July - Stockton, IL
  • Average high temperature in July: 79.5°F

The warmest month (with the highest average high temperature) is July (79.5°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 (12.7°F).

Average pressure in July
Stockton, IL

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Stockton, IL

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

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in July
Stockton, IL

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

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (75%).

Average rainfall in July
Stockton, IL

Average rainfall in July - Stockton, IL
  • Average rainfall in July: 3.07"

The wettest months (with the highest rainfall) are May and June (3.66").
The driest months (with the least rainfall) are January and February (1.26").

Average rainfall days in July
Stockton, IL

Average rainfall days in July - Stockton, IL
  • Average rainfall days in July: 16.4 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in July
Stockton, IL

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

The month with the highest snowfall is January (4.84").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Stockton, IL

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

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Stockton, IL

Average daylight in July / Average sunshine in July - Stockton, 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 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 36min).

Average sunshine days in July
Stockton, IL

Average sunshine days in July - Stockton, IL
  • Average sunshine days in July: 12 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (10.2 days).

Average UV index in July
Stockton, IL

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

Average cloud cover in July
Stockton, IL

Average cloud cover in July - Stockton, IL
  • Average cloud cover in July: 34

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

Average visibility in July
Stockton, IL

Average visibility in July - Stockton, IL
  • Average visibility in July: 5mi

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

Stockton, Illinois, USA

Weather forecast for your location

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