July weather forecast
Atwood, IL

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Weather in July

July, the same as June, is another warm summer month in Atwood, Illinois, with an average temperature ranging between min 65.7°F (18.7°C) and max 82°F (27.8°C).

Temperature

July is the month when Atwood sees the highest average temperatures, with a high of 82°F (27.8°C) and a low of 65.7°F (18.7°C).

Heat index

During July, the heat index is appraised at a hot 89.6°F (32°C). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

With an average relative humidity of 84%, July is the most humid month.

Rainfall

In Atwood, in July, it is raining for 16.8 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, in Atwood, there are 144.2 rainfall days, and 22.4" (569mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In July, the average length of the day is 14h and 40min.
On the first day of the month, sunrise is at 5:29 am and sunset at 8:26 pm. On the last day of July, in Atwood, sunrise is at 5:52 am and sunset at 8:07 pm CDT.

Sunshine

The average sunshine in July in Atwood is 10h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 6 during July, leads to the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.
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 Atwood?

July is the warmest month, with an average high-temperature of 82°F (27.8°C) and an average low-temperature of 65.7°F (18.7°C).

What is the temperature in July in Atwood?

During July, Atwood experiences an average high-temperature of 82°F (27.8°C) and a low-temperature of 65.7°F (18.7°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is appraised at 89.6°F (32°C).

What is the most humid month in Atwood?

With an average relative humidity of 84%, July is the most humid month in Atwood.

What is the average humidity in July in Atwood?

In Atwood, Illinois, the average relative humidity in July is 84%.

How much does it rain in Atwood in July?

In July, the rain falls for 16.8 days. Throughout July, 2.17" (55mm) of precipitation is accumulated.

When it does not snow in Atwood?

In Atwood, snow does not fall in May through October.

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

In July, the average day length in Atwood is 14h and 40min.

When is the sunrise / sunset in July in Atwood?

In July, on the first day of the month, sunrise is at 5:29 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:07 pm CDT.

How long on average sun shines in July in Atwood?

In Atwood, Illinois, the average sunshine duration in July is 10h.

When is the highest UV index in Atwood?

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

What is the UV index reading in July in Atwood?

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

Average temperature in July - Atwood, IL
  • Average high temperature in July: 82°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in July: 65.7°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in July
Atwood, IL

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Atwood, IL

Average wind speed in July - Atwood, IL
  • Average wind speed in July: 6.3mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in July
Atwood, IL

Average humidity in July - Atwood, IL
  • Average humidity in July: 84%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).

Average rainfall in July
Atwood, IL

Average rainfall in July - Atwood, IL
  • Average rainfall in July: 2.17"

The wettest month (with the highest rainfall) is April (2.72").
The driest months (with the least rainfall) are February and September (1.26").

Average rainfall days in July
Atwood, IL

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

The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in July
Atwood, IL

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

The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Atwood, IL

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

The month with the highest number of snowfall days is January (8.2 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
Atwood, IL

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in July
Atwood, IL

Average sunshine days in July - Atwood, IL
  • Average sunshine days in July: 10.8 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in July
Atwood, IL

Average UV index in July - Atwood, 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
Atwood, IL

Average cloud cover in July - Atwood, IL
  • Average cloud cover in July: 31

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in July
Atwood, IL

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

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

Atwood, Illinois, USA

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