August weather forecastBradley, IL
August
Weather in August
The last month of the summer, August, is another warm month in Bradley, Illinois, with an average temperature fluctuating between 80.1°F (26.7°C) and 62.6°F (17°C).Temperature
August's arrival brings an average high-temperature of a still warm 80.1°F (26.7°C), demonstrating subtle variation from the preceding month. Throughout the month of August, the average temperature dips to an enjoyable 62.6°F (17°C) at night.Humidity
The average relative humidity in August is 83%.Rainfall
In Bradley, during August, the rain falls for 8.8 days and regularly aggregates up to 0.47" (12mm) of precipitation. Throughout the year, in Bradley, there are 80.5 rainfall days, and 6.22" (158mm) of precipitation is accumulated.Snowfall
In Bradley, snow does not fall in May through October.Daylight
In August, the average length of the day is 13h and 46min.On the first day of August, sunrise is at 5:47 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:25 pm CDT.
Sunshine
The month with the most sunshine is August, with an average of 9.9h of sunshine.UV index
In Bradley, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In August, the maximum UV index of 5 transforms into these recommendations:
Be vigilant - Preventing sunburn is recommended. Around midday, solar radiation is most harmful; hence, exposure should be limited. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Bradley, IL
- Average high temperature in August: 80.1°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30°F).
- Average low temperature in August: 62.6°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in August
Bradley, IL
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in August
Bradley, IL
- Average wind speed in August: 6.2mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in August
Bradley, IL
- Average humidity in August: 83%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in August
Bradley, IL
- Average rainfall in August: 0.47"
The wettest month (with the highest rainfall) is May (1.06").
The driest month (with the least rainfall) is November (0.28").
Average rainfall days in August
Bradley, IL
- Average rainfall days in August: 8.8 days
The month with the highest number of rainy days is May (11.4 days).
The month with the least rainy days is January (2.3 days).
Average snowfall in August
Bradley, IL
- Average snowfall in August: 0"
The month with the highest snowfall is January (0.75").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Bradley, IL
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Bradley, IL
- Average daylight in August: 13h and 48min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in August: 9h and 54min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in August
Bradley, IL
- Average sunshine days in August: 18.9 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is June (15.7 days).
Average UV index in August
Bradley, IL
- Average UV index in August: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Bradley, IL
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 33).
Average visibility in August
Bradley, IL
- Average visibility in August: 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).
