July weather forecastMuskegon, MI

July
Weather in July
July stands at the peak of summer in Muskegon, Michigan, with the highest recorded temperatures. Distinguishing itself from its predecessor, July records the highest average temperature of 75.4°F (24.1°C) for the year. The city remains drenched under the sun, as the number of sunshine hours continues. Despite the highest temperatures, the prevalence of rainfall facilities high relative humidity. Day trips to the beach and other outdoor activities become commonplace with comfortably warm sea temperatures.Temperature
July and August mark Muskegon's peak of temperatures, averaging a high-temperature of 75.4°F (24.1°C).Humidity
In Muskegon, the average relative humidity in July is 78%.Rainfall
In Muskegon, during July, the rain falls for 12.8 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, there are 124.4 rainfall days, and 11.42" (290mm) of precipitation is accumulated.Snowfall
In Muskegon, snow does not fall in May through September.Ocean temperature
In July, the average ocean temperature is 64.4°F (18°C).Note: Most people do not find swimming enjoyable in water of 64.4°F (18°C). The task of controlling breathing becomes tougher as the temperature drops from 69.8°F (21°C) to 59°F (15°C).
Daylight
In Muskegon, the average length of the day in July is 15h and 1min.On the first day of July, sunrise is at 6:09 am and sunset at 9:28 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 9:07 pm EDT.
Sunshine
With an average of 10.9h of sunshine, July has the most sunshine of the year in Muskegon.UV index
The months with the highest UV index in Muskegon are July and August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: In July, a regular UV index of 6 translates into these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Muskegon, MI
- Average high temperature in July: 75.4°F
The warmest months (with the highest average high temperature) are July and August (75.4°F).
The month with the lowest average high temperature is January (28.9°F).
- Average low temperature in July: 64°F
The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in July
Muskegon, MI
- Average pressure in July: 29.96"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
Muskegon, MI
- Average wind speed in July: 7.9mph
The windiest month (with the highest average wind speed) is November (12.4mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity in July
Muskegon, MI
- Average humidity in July: 78%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are April, October and November (76%).
Average rainfall in July
Muskegon, MI
- Average rainfall in July: 1.3"
The wettest month (with the highest rainfall) is October (1.38").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in July
Muskegon, MI
- Average rainfall days in July: 12.8 days
The month with the highest number of rainy days is October (14.9 days).
The month with the least rainy days is February (4 days).
Average snowfall in July
Muskegon, MI
- Average snowfall in July: 0"
The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in July
Muskegon, MI
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in July
Muskegon, MI
- Average sea temperature in July: 64°F
The best month for swimming (with the highest average sea temperature) is August (70°F).
The coldest months (with the lowest average sea temperature) are February, March and April (37°F).
Average daylight in July /
Average sunshine in July
Muskegon, MI
- Average daylight in July: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in July: 10h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in July
Muskegon, MI
- Average sunshine days in July: 15.5 days
The month with the most sunshine days is March (17.3 days).
The month with the least sunshine days is January (10.3 days).
Average UV index in July
Muskegon, MI
- Average UV index in July: 6
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in July
Muskegon, MI
- Average cloud cover in July: 24
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in July
Muskegon, MI
- Average visibility in July: 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).





