August weather forecastOak Creek, WI
August
Weather in August
August in Oak Creek is synonymous with summer at its height. Temperatures remains high, touching 75.7°F (24.3°C), similar to July, which marks it as one of the warmest intervals. However, August brings a slight drop in rainfall and wind speed, making it relatively calm and sunnier. The city still enjoys long hours of sunlight, making lakefront activities and outdoor sports extremely popular. As summer reaches its end, August offers the perfect weather for soaking up the sun.Temperature
Oak Creek's weather in August, with an average high-temperature of a still warm 75.7°F (24.3°C), subtly shifts from July's 75.9°F (24.4°C). Throughout August, Oak Creek witnesses a nighttime temperature average of 64.8°F (18.2°C).Humidity
In August, the average relative humidity in Oak Creek is 77%.Rainfall
In Oak Creek, during August, the rain falls for 15.4 days and regularly aggregates up to 2.13" (54mm) of precipitation. In Oak Creek, during the entire year, the rain falls for 131.9 days and collects up to 18.54" (471mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Oak Creek, the average length of the day in August is 13h and 53min.On the first day of August, sunrise is at 5:43 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:27 pm CDT.
Sunshine
In August, the average sunshine in Oak Creek, Wisconsin, is 10.5h.UV index
The average daily maximum UV index in August in Oak Creek is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 5 during August leads to these instructions:
Heed the precautions - It is counselled to guard against solar damage. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Oak Creek, WI
- Average high temperature in August: 75.7°F
The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in August: 64.8°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in August
Oak Creek, WI
- Average pressure in August: 29.97"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in August
Oak Creek, WI
- Average wind speed in August: 7.9mph
The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity in August
Oak Creek, WI
- Average humidity in August: 77%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in August
Oak Creek, WI
- Average rainfall in August: 2.13"
The wettest month (with the highest rainfall) is July (2.4").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days in August
Oak Creek, WI
- Average rainfall days in August: 15.4 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in August
Oak Creek, WI
- Average snowfall in August: 0"
The month with the highest snowfall is January (2.01").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in August
Oak Creek, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Oak Creek, WI
- Average daylight in August: 13h and 54min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in August: 10h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in August
Oak Creek, WI
- Average sunshine days in August: 12.7 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in August
Oak Creek, WI
- Average UV index in August: 5
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 August
Oak Creek, WI
- Average cloud cover in August: 27
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in August
Oak Creek, WI
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
