July weather forecastMackinaw City, MI

July
Weather in July
As summer peaks in July, the month basks in its warmest weather. Locals enjoy the period's stability, marked by longer daylight hours and reduced rainfall. Summer activities continue unabated, ensuring the city buzzes with recreational and leisurely pursuits. The city landscape, mirroring the atmosphere, thrives in the sunny conditions. The weather records the year's highest average temperature of 71.4°F (21.9°C), indicating that July is indeed the warmest time in Mackinaw City.Temperature
With average high temperatures of 71.4°F (21.9°C) and lows of 57.6°F (14.2°C), July is the warmest month.Humidity
The average relative humidity in July in Mackinaw City is 78%.Rainfall
In Mackinaw City, during July, the rain falls for 13 days and regularly aggregates up to 1.46" (37mm) of precipitation. In Mackinaw City, during the entire year, the rain falls for 131 days and collects up to 21.22" (539mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in July is 15h and 18min.On the first day of the month, sunrise is at 5:53 am and sunset at 9:32 pm. On the last day of July, in Mackinaw City, sunrise is at 6:21 am and sunset at 9:08 pm EDT.
Sunshine
The month with the most sunshine is July, with an average of 10.1h of sunshine.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 5 during July translates into the following directions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Mackinaw City, MI
- Average high temperature in July: 71.4°F
The warmest month (with the highest average high temperature) is July (71.4°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in July: 57.6°F
The month with the highest average low temperature is August (58.6°F).
The coldest month (with the lowest average low temperature) is February (14.4°F).
Average pressure in July
Mackinaw City, MI
- Average pressure in July: 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 July
Mackinaw City, MI
- Average wind speed in July: 7.6mph
The windiest months (with the highest average wind speed) are November and December (10.9mph).
The calmest months (with the lowest average wind speed) are June and July (7.6mph).
Average humidity in July
Mackinaw City, MI
- Average humidity in July: 78%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (75%).
Average rainfall in July
Mackinaw City, MI
- Average rainfall in July: 1.46"
The wettest month (with the highest rainfall) is October (2.72").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in July
Mackinaw City, MI
- Average rainfall days in July: 13 days
The month with the highest number of rainy days is October (16.5 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in July
Mackinaw City, MI
- Average snowfall in July: 0"
The month with the highest snowfall is January (5.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Mackinaw City, MI
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (21.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Mackinaw City, MI
- Average daylight in July: 15h and 18min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in July: 10h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in July
Mackinaw City, MI
- Average sunshine days in July: 16.3 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is January (7.1 days).
Average UV index in July
Mackinaw City, MI
- Average UV index in July: 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 July
Mackinaw City, MI
- Average cloud cover in July: 32
The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in July
Mackinaw City, MI
- Average visibility in July: 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, February, March and December (5mi).





