Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Gurnee's weather in August indicates an average high-temperature of a still moderately hot 77.2°F (25.1°C), nearly consistent with the 79.3°F (26.3°C) of July. Despite substantial daily fluctuations, the average low-temperature is a fresh 54.5°F (12.5°C) during August.Humidity
The average relative humidity in August is 79%.Rainfall
In Gurnee, during August, the rain falls for 13.3 days and regularly aggregates up to 1.3" (33mm) of precipitation. In Gurnee, during the entire year, the rain falls for 125.8 days and collects up to 15.71" (399mm) of precipitation.Snowfall
June through September are months without snowfall in Gurnee.Daylight
In Gurnee, the average length of the day in August is 13h and 49min.On the first day of the month, sunrise is at 6:04 am and sunset at 8:27 pm. On the last day of August, sunrise is at 6:35 am and sunset at 7:44 pm EDT.
Sunshine
In Gurnee, the average sunshine in August is 9.7h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 5 in August transforms into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
What is the average length of the day in August in Gurnee?
When is the sunrise / sunset in August?
How many hours of sunshine does Gurnee have in August?
When is the highest UV index?
What is the UV index intensity in August?
Average temperature in August
Gurnee, PA
- Average high temperature in August: 77.2°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in August: 54.5°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in August
Gurnee, PA
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in August
Gurnee, PA
- Average wind speed in August: 5.6mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in August
Gurnee, PA
- Average humidity in August: 79%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are June and July (78%).
Average rainfall in August
Gurnee, PA
- Average rainfall in August: 1.3"
The wettest month (with the highest rainfall) is April (1.69").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in August
Gurnee, PA
- Average rainfall days in August: 13.3 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in August
Gurnee, PA
- Average snowfall in August: 0"
The month with the highest snowfall is February (3.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Gurnee, PA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Gurnee, PA
- Average daylight in August: 13h 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 August: 9h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in August
Gurnee, PA
- Average sunshine days in August: 15.4 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (12.5 days).
Average UV index in August
Gurnee, PA
- Average UV index in August: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Gurnee, PA
- Average cloud cover in August: 40
The months with the most cloud cover are January, February and December (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in August
Gurnee, PA
- Average visibility in August: 5mi
The month with the highest visibility is April (6mi).
The month with the lowest visibility is September (4mi).
Gurnee, Pennsylvania, USA
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