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
Cannon Falls's shift from July to August is accompanied by an average high-temperature of a still warm 77.7°F (25.4°C), a slight deviation from 79.7°F (26.5°C). Throughout the August nights, Cannon Falls encounters a low-temperature of 59.2°F (15.1°C).Humidity
The average relative humidity in August is 80%.Rainfall
In August, the rain falls for 14.5 days. Throughout August, 2.64" (67mm) of precipitation is accumulated. Throughout the year, there are 128.1 rainfall days, and 25.16" (639mm) of precipitation is accumulated.Snowfall
In Cannon Falls, Minnesota, snow does not fall in June through September.Daylight
In Cannon Falls, the average length of the day in August is 13h and 59min.On the first day of August in Cannon Falls, sunrise is at 5:59 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:49 pm CDT.
Sunshine
The average sunshine in August is 9.6h.UV index
The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays 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. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. 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 August temperatures?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
How many hours of daylight does Cannon Falls have in August?
What time are sunrise and sunset in August?
How many hours of sunshine does Cannon Falls have in August?
What is the UV index intensity in August?
Average temperature in August
Cannon Falls, MN
- Average high temperature in August: 77.7°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (20.7°F).
- Average low temperature in August: 59.2°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).
Average pressure in August
Cannon Falls, MN
- Average pressure in August: 29.95"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in August
Cannon Falls, MN
- Average wind speed in August: 7mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in August
Cannon Falls, MN
- Average humidity in August: 80%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (73%).
Average rainfall in August
Cannon Falls, MN
- Average rainfall in August: 2.64"
The wettest month (with the highest rainfall) is June (4.37").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in August
Cannon Falls, MN
- Average rainfall days in August: 14.5 days
The month with the highest number of rainy days is June (17.6 days).
The months with the least rainy days are January and February (2.5 days).
Average snowfall in August
Cannon Falls, MN
- Average snowfall in August: 0"
The month with the highest snowfall is February (6.93").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Cannon Falls, MN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Cannon Falls, MN
- 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 4min
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 0min).
Average sunshine days in August
Cannon Falls, MN
- Average sunshine days in August: 14.5 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in August
Cannon Falls, MN
- 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
Cannon Falls, MN
- Average cloud cover in August: 32
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in August
Cannon Falls, MN
- Average visibility in August: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Cannon Falls, Minnesota, USA
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