July weather forecast
Belvidere, IL

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Weather in July

July, like June, in Belvidere, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 79.9°F (26.6°C) and 62.8°F (17.1°C).

Temperature

In Belvidere, Illinois, July is the warmest month, with temperatures averaging a high of 79.9°F (26.6°C) and a low of 62.8°F (17.1°C).

Humidity

In July, the average relative humidity is 84%.

Rainfall

In Belvidere, in July, during 17.8 rainfall days, 3.19" (81mm) of precipitation is typically accumulated. Throughout the year, in Belvidere, there are 154 rainfall days, and 30.47" (774mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Belvidere, the average length of the day in July is 14h and 55min.
On the first day of July, sunrise is at 5:23 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:15 pm CDT.

Sunshine

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

UV index

The average daily maximum UV index in July in Belvidere is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum UV index of 5 in July translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the hottest time of year in Belvidere?

July, with average temperatures reaching a high of 79.9°F (26.6°C) and a low of 62.8°F (17.1°C), is the warmest month.

What are the temperatures in Belvidere in July?

The average high-temperature and low-temperature in Belvidere, Illinois, during July are 79.9°F (26.6°C) and 62.8°F (17.1°C) respectively.

What is the average humidity in July in Belvidere?

The average relative humidity in July is 84%.

How much does it rain in Belvidere in July?

In Belvidere, Illinois, in July, it is raining for 17.8 days, with typically 3.19" (81mm) of accumulated precipitation.

When it does not snow in Belvidere?

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

How many hours of daylight does Belvidere have in July?

The average day length in July is 14h and 55min.

What time are sunrise and sunset in July in Belvidere?

On the first day of July, sunrise is at 5:23 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:15 pm CDT.

What is the month with the most sunshine in Belvidere?

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

How many hours of sunshine does Belvidere have in July?

The average sunshine duration in July in Belvidere is 9.7h.

What is the UV index intensity in July in Belvidere?

In July, the average daily maximum UV index in Belvidere is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe 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
Belvidere, IL

Average temperature in July - Belvidere, 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 (25.9°F).

  • Average low temperature in July: 62.8°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

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Average pressure in July
Belvidere, IL

Average pressure in July - Belvidere, 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
Belvidere, IL

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

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

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Average humidity in July
Belvidere, IL

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

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

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Average rainfall in July
Belvidere, IL

Average rainfall in July - Belvidere, IL
  • Average rainfall in July: 3.19"

The wettest month (with the highest rainfall) is June (4.09").
The driest month (with the least rainfall) is February (1.46").

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Average rainfall days in July
Belvidere, IL

Average rainfall days in July - Belvidere, IL
  • Average rainfall days in July: 17.8 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (5.6 days).

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Average snowfall in July
Belvidere, IL

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

The month with the highest snowfall is January (5.35").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Belvidere, IL

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

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Belvidere, 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 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 42min).

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Average sunshine days in July
Belvidere, IL

Average sunshine days in July - Belvidere, IL
  • Average sunshine days in July: 10.3 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is June (10.2 days).

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Average UV index in July
Belvidere, IL

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

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

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Average cloud cover in July
Belvidere, IL

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

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 34).

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Average visibility in July
Belvidere, IL

Average visibility in July - Belvidere, 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).

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Belvidere, Illinois, USA

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