August weather forecastHarbor Springs, MI
August
Weather in August
The last month of the summer, August, is another pleasant month in Harbor Springs, Michigan, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 59.2°F (15.1°C).Temperature
Harbor Springs registers the highest average temperatures during the month of August, with peaks of 72.5°F (22.5°C) and lows of 59.2°F (15.1°C).Humidity
The average relative humidity in August in Harbor Springs is 78%.Rainfall
In August, in Harbor Springs, the rain falls for 15.6 days. Throughout August, 1.77" (45mm) of precipitation is accumulated. Throughout the year, in Harbor Springs, there are 140.7 rainfall days, and 27.6" (701mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Ocean temperature
August is the month with the warmest seawater, with an average ocean temperature of 69.1°F (20.6°C).Note: Most people do not find pleasure in swimming when the water temperature is 69.1°F (20.6°C). Breathing becomes increasingly difficult to manage as the water temperature drops from 69.8°F (21°C) to 59°F (15°C).
Daylight
In Harbor Springs, the average length of the day in August is 14h and 3min.On the first day of the month, sunrise is at 6:25 am and sunset at 9:07 pm. On the last day of August, sunrise is at 7:01 am and sunset at 8:18 pm EDT.
Sunshine
In Harbor Springs, the average sunshine in August is 9.8h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Harbor Springs. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In August, the maximum UV index of 5 suggests these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Harbor Springs, MI
- Average high temperature in August: 72.5°F
The warmest month (with the highest average high temperature) is August (72.5°F).
The month with the lowest average high temperature is January (24.8°F).
- Average low temperature in August: 59.2°F
The month with the highest average low temperature is August (59.2°F).
The coldest month (with the lowest average low temperature) is February (16.5°F).
Average pressure in August
Harbor Springs, MI
- Average pressure in August: 29.94"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in August
Harbor Springs, MI
- Average wind speed in August: 8mph
The windiest month (with the highest average wind speed) is December (11.4mph).
The calmest months (with the lowest average wind speed) are June and July (7.5mph).
Average humidity in August
Harbor Springs, MI
- Average humidity in August: 78%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (74%).
Average rainfall in August
Harbor Springs, MI
- Average rainfall in August: 1.77"
The wettest month (with the highest rainfall) is October (3.27").
The driest month (with the least rainfall) is February (1.65").
Average rainfall days in August
Harbor Springs, MI
- Average rainfall days in August: 15.6 days
The month with the highest number of rainy days is October (18.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in August
Harbor Springs, MI
- Average snowfall in August: 0"
The month with the highest snowfall is January (9.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Harbor Springs, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (22.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in August
Harbor Springs, MI
- Average sea temperature in August: 69°F
The best month for swimming (with the highest average sea temperature) is August (69°F).
The coldest month (with the lowest average sea temperature) is March (33.8°F).
Average daylight in August /
Average sunshine in August
Harbor Springs, MI
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in August: 9h and 48min
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 18min).
Average sunshine days in August
Harbor Springs, MI
- Average sunshine days in August: 12.9 days
The month with the most sunshine days is September (14.9 days).
The months with the least sunshine days are January and February (5.5 days).
Average UV index in August
Harbor Springs, 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, November and December (UV index 1).
Average cloud cover in August
Harbor Springs, MI
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 86).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in August
Harbor Springs, MI
- Average visibility in August: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
