July weather forecast
Pecatonica, IL

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Weather in July

July, like June, in Pecatonica, Illinois, is another warm summer month, with an average temperature fluctuating between 79.9°F (26.6°C) and 63.1°F (17.3°C).

Temperature

July brings the highest temperatures, with an average high of 79.9°F (26.6°C) and an average low of 63.1°F (17.3°C).

Humidity

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

Rainfall

In Pecatonica, in July, during 10.8 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, there are 100.6 rainfall days, and 7.99" (203mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in July in Pecatonica, Illinois, is 14h and 55min.
On the first day of July, sunrise is at 5:24 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:17 pm CDT.

Sunshine

The month with the most sunshine is July, with an average of 9.8h of sunshine.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Resist overexposure. Safeguarding from solar damage is indispensable. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

In Pecatonica, July is the month with the highest recorded average temperatures, measuring a high of 79.9°F (26.6°C) and a low of 63.1°F (17.3°C).

What is the temperature in July?

Pecatonica in July has an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 63.1°F (17.3°C).

What is the average humidity in July?

The average relative humidity in July is 85%.

How many days does it rain in July?

In Pecatonica, in July, it is raining for 10.8 days, with typically 1.02" (26mm) of accumulated precipitation.

When it does not snow?

May through September are months without snowfall.

What is the average length of the day in July?

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

When are sunrise and sunset in July in Pecatonica?

On the first day of July in Pecatonica, sunrise is at 5:24 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:17 pm CDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 9.8h of sunshine.

How many hours of sunshine does Pecatonica have in July?

The average sunshine duration in July is 9.8h.

What is the month with the highest UV index?

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

What is the UV index reading in July?

In July, the average daily maximum UV index is 6. A UV Index reading 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
Pecatonica, IL

Average temperature in July - Pecatonica, 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 (26.2°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 (14°F).

Average pressure in July
Pecatonica, IL

Average pressure in July - Pecatonica, 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
Pecatonica, IL

Average wind speed in July - Pecatonica, IL
  • Average wind speed in July: 6.5mph

The windiest month (with the highest average wind speed) is April (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in July
Pecatonica, IL

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

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

Average rainfall in July
Pecatonica, IL

Average rainfall in July - Pecatonica, IL
  • Average rainfall in July: 1.02"

The wettest month (with the highest rainfall) is May (1.18").
The driest months (with the least rainfall) are January and February (0.35").

Average rainfall days in July
Pecatonica, IL

Average rainfall days in July - Pecatonica, IL
  • Average rainfall days in July: 10.8 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (3.2 days).

Average snowfall in July
Pecatonica, IL

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

The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Pecatonica, IL

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

The month with the highest number of snowfall days is January (8.1 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
Pecatonica, IL

Average daylight in July / Average sunshine in July - Pecatonica, 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 5min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in July
Pecatonica, IL

Average sunshine days in July - Pecatonica, IL
  • Average sunshine days in July: 16.3 days

The month with the most sunshine days is December (22.6 days).
The month with the least sunshine days is June (12.8 days).

Average UV index in July
Pecatonica, IL

Average UV index in July - Pecatonica, 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
Pecatonica, IL

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

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 33).

Average visibility in July
Pecatonica, IL

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

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

Pecatonica, Illinois, USA

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