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
With August's advent, Mount Horeb sees an average high-temperature of a still moderately hot 77.5°F (25.3°C), subtly shifted from July's 78.6°F (25.9°C). Mount Horeb observes an average low-temperature of 59.7°F (15.4°C) during August nights.Humidity
The average relative humidity in August is 82%.Rainfall
In August, the rain falls for 13.5 days. Throughout August, 2.01" (51mm) of precipitation is accumulated. Throughout the year, there are 128 rainfall days, and 22.68" (576mm) of precipitation is accumulated.Snowfall
In Mount Horeb, snow does not fall in June through September.Daylight
In Mount Horeb, the average length of the day in August is 13h and 53min.On the first day of August in Mount Horeb, sunrise is at 5:50 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:34 pm CDT.
Sunshine
In August, the average sunshine is 9.5h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 5 during August leads to these advisories:
Be vigilant - Preventing sunburn is recommended. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What is the average August temperature in Mount Horeb?
What is the average humidity in August in Mount Horeb?
How many days does it rain in August in Mount Horeb?
When it does not snow in Mount Horeb?
What is the average length of the day in August in Mount Horeb?
When are sunrise and sunset in August in Mount Horeb?
How long on average sun shines in August in Mount Horeb?
When is the highest UV index in Mount Horeb?
What is the UV index reading in August in Mount Horeb?
Average temperature in August
Mount Horeb, WI
- Average high temperature in August: 77.5°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 (23.5°F).
- Average low temperature in August: 59.7°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 (10.9°F).
Average pressure in August
Mount Horeb, WI
- Average pressure in August: 29.97"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Mount Horeb, WI
- Average wind speed in August: 6.6mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in August
Mount Horeb, WI
- Average humidity in August: 82%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April, October and November (78%).
Average rainfall in August
Mount Horeb, WI
- Average rainfall in August: 2.01"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in August
Mount Horeb, WI
- Average rainfall days in August: 13.5 days
The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in August
Mount Horeb, WI
- Average snowfall in August: 0"
The month with the highest snowfall is February (4.25").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Mount Horeb, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Mount Horeb, WI
- Average daylight in August: 13h and 5min
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: 9h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in August
Mount Horeb, WI
- Average sunshine days in August: 15.3 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in August
Mount Horeb, WI
- Average UV index in August: 5
The months with the highest UV index are 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
Mount Horeb, 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
Mount Horeb, WI
- Average visibility in August: 5mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Mount Horeb, Wisconsin, USA
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