July weather forecast
Burnham, IL

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Weather in July

July, like June, in Burnham, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 66.9°F (19.4°C) and 80.1°F (26.7°C).

Temperature

July, noted for its average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 66.9°F (19.4°C), is considered the warmest month.

Humidity

In July, the average relative humidity is 78%.

Rainfall

In Burnham, during July, the rain falls for 14 days and regularly aggregates up to 1.18" (30mm) of precipitation. Throughout the year, there are 110.3 rainfall days, and 10.31" (262mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in July is 14h and 50min.
On the first day of July, sunrise is at 5:20 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:08 pm CDT.

Sunshine

The average sunshine in July is 10.2h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Burnham. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 6 during July morphs into the following directions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

Burnham's warmest temperatures are experienced in July, with average high temperatures of 80.1°F (26.7°C) and lows of 66.9°F (19.4°C).

What is the temperature in July?

July temperatures vary between a high-temperature of 80.1°F (26.7°C) and a low-temperature of 66.9°F (19.4°C).

What is the average humidity in July?

In July, the average relative humidity is 78%.

How many days does it rain in July?

In Burnham, during July, the rain falls for 14 days and regularly aggregates up to 1.18" (30mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

How many hours of daylight does Burnham have in July?

The average day length in July is 14h and 50min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 5:20 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:08 pm CDT.

How long on average sun shines in July?

In July, the average sunshine duration is 10.2h.

What is the month with the highest UV index?

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

What is the UV index reading in July?

In July, the average daily maximum UV index in Burnham is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Burnham, IL

Average temperature in July - Burnham, IL
  • Average high temperature in July: 80.1°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in July: 66.9°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

Average pressure in July
Burnham, IL

Average pressure in July - Burnham, IL
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in July
Burnham, IL

Average wind speed in July - Burnham, IL
  • Average wind speed in July: 6.8mph

The windiest month (with the highest average wind speed) is January (11mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in July
Burnham, IL

Average humidity in July - Burnham, IL
  • Average humidity in July: 78%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
Burnham, IL

Average rainfall in July - Burnham, IL
  • Average rainfall in July: 1.18"

The wettest months (with the highest rainfall) are May and June (1.38").
The driest months (with the least rainfall) are February and December (0.47").

Average rainfall days in July
Burnham, IL

Average rainfall days in July - Burnham, IL
  • Average rainfall days in July: 14 days

The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is February (4.1 days).

Average snowfall in July
Burnham, IL

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

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Burnham, IL

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

The month with the highest number of snowfall days is January (9.3 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
Burnham, IL

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in July
Burnham, IL

Average sunshine days in July - Burnham, IL
  • Average sunshine days in July: 13.4 days

The month with the most sunshine days is December (19.8 days).
The month with the least sunshine days is June (13.1 days).

Average UV index in July
Burnham, IL

Average UV index in July - Burnham, IL
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in July
Burnham, IL

Average cloud cover in July - Burnham, IL
  • Average cloud cover in July: 30

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in July
Burnham, IL

Average visibility in July - Burnham, 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).

Burnham, Illinois, USA

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