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
The average high-temperature for August is a still moderately hot 77.2°F (25.1°C), closely aligning with the temperature of the preceding month. In August, the average low-temperature in Randolph records at a moderate 59.2°F (15.1°C) during the nights.Humidity
The average relative humidity in August is 82%.Rainfall
In Randolph, Wisconsin, during August, the rain falls for 14.6 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Randolph, during the entire year, the rain falls for 143.2 days and collects up to 29.88" (759mm) of precipitation.Snowfall
June through September are months without snowfall in Randolph.Daylight
In Randolph, the average length of the day in August is 13h and 55min.On the first day of August in Randolph, sunrise is at 5:46 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:32 pm CDT.
Sunshine
In August, the average sunshine in Randolph is 9.5h.UV index
The months with the highest UV index in Randolph are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 5 in August translates into these instructions:
Be vigilant - Preventing sunburn is recommended. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Randolph in August?
What is the average humidity in August in Randolph?
How much does it rain in Randolph in August?
When it does not snow in Randolph?
What is the average length of the day in August in Randolph?
What time are sunrise and sunset in August in Randolph?
How long on average sun shines in August in Randolph?
What are the months with the highest UV index in Randolph?
How high is the UV index in August in Randolph?
Average temperature in August
Randolph, WI
- Average high temperature in August: 77.2°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (22.6°F).
- Average low temperature in August: 59.2°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).
Average pressure in August
Randolph, WI
- Average pressure in August: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Randolph, WI
- Average wind speed in August: 6.8mph
The windiest month (with the highest average wind speed) is April (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in August
Randolph, WI
- Average humidity in August: 82%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall in August
Randolph, WI
- Average rainfall in August: 2.48"
The wettest month (with the highest rainfall) is June (3.94").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in August
Randolph, WI
- Average rainfall days in August: 14.6 days
The month with the highest number of rainy days is June (18.1 days).
The months with the least rainy days are January and February (4.3 days).
Average snowfall in August
Randolph, WI
- Average snowfall in August: 0"
The month with the highest snowfall is February (6.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Randolph, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Randolph, WI
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in August: 9h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in August
Randolph, WI
- Average sunshine days in August: 13.6 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in August
Randolph, WI
- 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, November and December (UV index 1).
Average cloud cover in August
Randolph, WI
- Average cloud cover in August: 35
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in August
Randolph, WI
- Average visibility in August: 5mi
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
Randolph, Wisconsin, USA
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