August weather forecastBig Bay, MI
August
Weather in August
August, the last month of the summer in Big Bay, is also an agreeable month, with an average temperature varying between 56.1°F (13.4°C) and 72.1°F (22.3°C).Temperature
The shift from July to August is characterized by an average high-temperature of a still agreeable 72.1°F (22.3°C), not significantly different from the 73.2°F (22.9°C) of July. Throughout August, Big Bay's nights cool down to an average of 56.1°F (13.4°C).Humidity
In August, the average relative humidity in Big Bay is 79%.Rainfall
In Big Bay, in August, it is raining for 13.5 days, with typically 1.61" (41mm) of accumulated precipitation. Throughout the year, in Big Bay, there are 117.1 rainfall days, and 23.35" (593mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in August is 14h and 9min.On the first day of August, sunrise is at 6:31 am and sunset at 9:22 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 8:31 pm EDT.
Sunshine
The average sunshine in August is 9h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In August, a daily maximum UV index of 5 leads to the following instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. 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
Average temperature in August
Big Bay, MI
- Average high temperature in August: 72.1°F
The warmest month (with the highest average high temperature) is July (73.2°F).
The month with the lowest average high temperature is January (21.4°F).
- Average low temperature in August: 56.1°F
The month with the highest average low temperature is August (56.1°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).
Average pressure in August
Big Bay, MI
- Average pressure in August: 29.94"Hg
The month with the highest atmospheric pressure is March (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in August
Big Bay, MI
- Average wind speed in August: 7.5mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are June, July and August (7.5mph).
Average humidity in August
Big Bay, MI
- Average humidity in August: 79%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (72%).
Average rainfall in August
Big Bay, MI
- Average rainfall in August: 1.61"
The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in August
Big Bay, MI
- Average rainfall days in August: 13.5 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in August
Big Bay, MI
- Average snowfall in August: 0"
The month with the highest snowfall is December (9.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Big Bay, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (23.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Big Bay, MI
- Average daylight in August: 14h and 6min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in August: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in August
Big Bay, MI
- Average sunshine days in August: 15.5 days
The month with the most sunshine days is July (15.8 days).
The month with the least sunshine days is January (7.3 days).
Average UV index in August
Big Bay, MI
- 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, March, November and December (UV index 1).
Average cloud cover in August
Big Bay, MI
- Average cloud cover in August: 37
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in August
Big Bay, MI
- Average visibility in August: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (4mi).
