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 dawn of August sees an average high-temperature of a still moderately hot 76.1°F (24.5°C), subtly contrasting with July's 77.4°F (25.2°C). In the month of August, Amherst Junction experiences an average low-temperature of 58.1°F (14.5°C).Humidity
The average relative humidity in August is 80%.Rainfall
In Amherst Junction, in August, it is raining for 13.4 days, with typically 1.85" (47mm) of accumulated precipitation. In Amherst Junction, during the entire year, the rain falls for 123.2 days and collects up to 23.54" (598mm) of precipitation.Snowfall
In Amherst Junction, snow does not fall in June through September.Daylight
In Amherst Junction, the average length of the day in August is 13h and 59min.On the first day of August, sunrise is at 5:45 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:34 pm CDT.
Sunshine
In Amherst Junction, the average sunshine in August is 9.4h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In August, the maximum UV index of 5 suggests these recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in August?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
What is the average length of the day in August?
When is the sunrise / sunset in August?
How many hours of sunshine does Amherst Junction have in August?
What are the months with the highest UV index?
What is the UV index reading in August?
Average temperature in August
Amherst Junction, WI
- Average high temperature in August: 76.1°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (20.5°F).
- Average low temperature in August: 58.1°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (9°F).
Average pressure in August
Amherst Junction, 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
Amherst Junction, WI
- Average wind speed in August: 7.2mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.2mph).
Average humidity in August
Amherst Junction, WI
- Average humidity in August: 80%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (76%).
Average rainfall in August
Amherst Junction, WI
- Average rainfall in August: 1.85"
The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is February (0.91").
Average rainfall days in August
Amherst Junction, WI
- Average rainfall days in August: 13.4 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in August
Amherst Junction, WI
- Average snowfall in August: 0"
The month with the highest snowfall is December (5.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Amherst Junction, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Amherst Junction, WI
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in August
Amherst Junction, WI
- Average sunshine days in August: 15.3 days
The month with the most sunshine days is November (17 days).
The months with the least sunshine days are April, May and June (12.7 days).
Average UV index in August
Amherst Junction, 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, February, November and December (UV index 1).
Average cloud cover in August
Amherst Junction, WI
- Average cloud cover in August: 36
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 36).
Average visibility in August
Amherst Junction, WI
- Average visibility in August: 6mi
The months with the highest visibility are March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, July and December (5mi).
Amherst Junction, Wisconsin, USA
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