August weather forecastDundee, MI
August
Weather in August
The last month of the summer, August, is another warm month in Dundee, Michigan, with an average temperature fluctuating between 78.4°F (25.8°C) and 61.3°F (16.3°C).Temperature
With August's advent, Dundee sees an average high-temperature of a still moderately hot 78.4°F (25.8°C), subtly shifted from July's 80.1°F (26.7°C). Dundee registers a consistent average low-temperature of 61.3°F (16.3°C) during August.Humidity
The average relative humidity in August in Dundee is 80%.Rainfall
In August, the rain falls for 12.8 days. Throughout August, 1.93" (49mm) of precipitation is accumulated. Throughout the year, in Dundee, Michigan, there are 132.8 rainfall days, and 16.18" (411mm) of precipitation is accumulated.Snowfall
In Dundee, snow does not fall in May through October.Daylight
In August, the average length of the day is 13h and 49min.On the first day of the month, sunrise is at 6:29 am and sunset at 8:52 pm. On the last day of August, sunrise is at 7:00 am and sunset at 8:09 pm EDT.
Sunshine
The average sunshine in August is 9.9h.UV index
The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 5 during August translates into the following guidance:
Make use of precautions - It is urged to ward off sun damage. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Dundee, MI
- Average high temperature in August: 78.4°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in August: 61.3°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in August
Dundee, MI
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Dundee, MI
- Average wind speed in August: 6.4mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity in August
Dundee, MI
- Average humidity in August: 80%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (75%).
Average rainfall in August
Dundee, MI
- Average rainfall in August: 1.93"
The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is December (0.71").
Average rainfall days in August
Dundee, MI
- Average rainfall days in August: 12.8 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in August
Dundee, MI
- Average snowfall in August: 0"
The month with the highest snowfall is January (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Dundee, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Dundee, MI
- Average daylight in August: 13h and 48min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 9h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in August
Dundee, MI
- Average sunshine days in August: 14.7 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is May (11.4 days).
Average UV index in August
Dundee, MI
- Average UV index in August: 5
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Dundee, MI
- Average cloud cover in August: 31
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in August
Dundee, MI
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
