July weather forecast
Sunnyside, IL

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Weather in July

July, the same as June, is a moderately hot summer month in Sunnyside, Illinois, with an average temperature fluctuating between 63.1°F (17.3°C) and 79.7°F (26.5°C).

Temperature

In Sunnyside, July is the warmest month, with temperatures averaging a high of 79.7°F (26.5°C) and a low of 63.1°F (17.3°C).

Humidity

In July, the average relative humidity is 83%.

Rainfall

In Sunnyside, Illinois, during July, the rain falls for 18.3 days and regularly aggregates up to 2.87" (73mm) of precipitation. In Sunnyside, during the entire year, the rain falls for 152.4 days and collects up to 28.07" (713mm) of precipitation.

Snowfall

In Sunnyside, snow does not fall in June through September.

Daylight

The average length of the day in July in Sunnyside is 14h and 55min.
On the first day of July, sunrise is at 5:20 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:13 pm CDT.

Sunshine

July and August, with an average of 10h of sunshine, are months with the most sunshine in Sunnyside.

UV index

In Sunnyside, the average daily maximum UV index in July is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in July converts into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What part of the year is the hottest in Sunnyside?

Sunnyside's warmest weather arrives in July, when temperatures average a high of 79.7°F (26.5°C) and a low of 63.1°F (17.3°C).

What is the usual temperature for Sunnyside in July?

The average high-temperature and low-temperature in Sunnyside during July are 79.7°F (26.5°C) and 63.1°F (17.3°C) respectively.

What is the average humidity in July in Sunnyside?

The average relative humidity in July in Sunnyside is 83%.

How many days does it rain in July in Sunnyside?

In Sunnyside, Illinois, during July, the rain falls for 18.3 days and regularly aggregates up to 2.87" (73mm) of precipitation.

When it does not snow in Sunnyside?

June through September are months without snowfall in Sunnyside, Illinois.

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

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

What time are sunrise and sunset in July in Sunnyside?

In July, on the first day of the month, sunrise is at 5:20 am and sunset at 8:33 pm. On the last day of the month, in Sunnyside, sunrise is at 5:45 am and sunset at 8:13 pm CDT.

What is the month with the most sunshine in Sunnyside?

July and August, with an average of 10h of sunshine, are months with the most sunshine in Sunnyside.

How long on average sun shines in July in Sunnyside?

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

How high is the UV index in July in Sunnyside?

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 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
Sunnyside, IL

Average temperature in July - Sunnyside, IL
  • Average high temperature in July: 79.7°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (26.6°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 (14.9°F).

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Average pressure in July
Sunnyside, IL

Average pressure in July - Sunnyside, 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).

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Average wind speed in July
Sunnyside, IL

Average wind speed in July - Sunnyside, IL
  • Average wind speed in July: 6.4mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in July
Sunnyside, IL

Average humidity in July - Sunnyside, IL
  • Average humidity in July: 83%

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in July
Sunnyside, IL

Average rainfall in July - Sunnyside, IL
  • Average rainfall in July: 2.87"

The wettest month (with the highest rainfall) is June (3.58").
The driest month (with the least rainfall) is December (1.34").

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Average rainfall days in July
Sunnyside, IL

Average rainfall days in July - Sunnyside, IL
  • Average rainfall days in July: 18.3 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (4.9 days).

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Average snowfall in July
Sunnyside, IL

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

The month with the highest snowfall is January (5.16").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Sunnyside, IL

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

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Sunnyside, 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: 10h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in July
Sunnyside, IL

Average sunshine days in July - Sunnyside, IL
  • Average sunshine days in July: 10.9 days

The month with the most sunshine days is November (16 days).
The month with the least sunshine days is June (10.2 days).

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Average UV index in July
Sunnyside, IL

Average UV index in July - Sunnyside, IL
  • Average UV index in July: 5

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

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Average cloud cover in July
Sunnyside, IL

Average cloud cover in July - Sunnyside, IL
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 31).

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Average visibility in July
Sunnyside, IL

Average visibility in July - Sunnyside, IL
  • Average visibility in July: 6mi

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

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Sunnyside, Illinois, USA

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