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 advent of August denotes an average high-temperature of a still warm 77.4°F (25.2°C), subtly different from July's 79.3°F (26.3°C). During August, the nighttime temperature averages of 59.2°F (15.1°C).Humidity
In August, the average relative humidity in Roberts is 79%.Rainfall
In Roberts, in August, it is raining for 14.9 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 130.4 rainfall days, and 24.29" (617mm) of precipitation is accumulated.Snowfall
In Roberts, snow does not fall in June through September.Daylight
In August, the average length of the day in Roberts is 14h and 1min.On the first day of August, sunrise is at 5:56 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:48 pm CDT.
Sunshine
In Roberts, the average sunshine in August is 9.6h.UV index
In Roberts, Wisconsin, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 5 during August leads to these advisories:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures in Roberts?
What is the average humidity in August in Roberts?
How many days does it rain in August in Roberts?
When it does not snow in Roberts?
What is the average length of the day in August in Roberts?
When is the sunrise / sunset in August in Roberts?
How many hours of sunshine does Roberts have in August?
What is the UV index intensity in August in Roberts?
Average temperature in August
Roberts, WI
- Average high temperature in August: 77.4°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 (19.4°F).
- Average low temperature in August: 59.2°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in August
Roberts, WI
- Average pressure in August: 29.94"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in August
Roberts, WI
- Average wind speed in August: 6.8mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in August
Roberts, WI
- Average humidity in August: 79%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (74%).
Average rainfall in August
Roberts, WI
- Average rainfall in August: 2.4"
The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in August
Roberts, WI
- Average rainfall days in August: 14.9 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in August
Roberts, WI
- Average snowfall in August: 0"
The month with the highest snowfall is February (5.67").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Roberts, 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
Roberts, WI
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in August
Roberts, WI
- Average sunshine days in August: 14.4 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in August
Roberts, 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, February, November and December (UV index 1).
Average cloud cover in August
Roberts, WI
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in August
Roberts, WI
- Average visibility in August: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Roberts, Wisconsin, USA
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