Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
As September commences, the average high-temperature subtly reduces, transitioning from a moderately hot 75.4°F (24.1°C) in August to a pleasant 69.3°F (20.7°C). During the nights in September, the temperature in North Muskegon averages to a mild 57.9°F (14.4°C).Humidity
In North Muskegon, the average relative humidity in September is 77%.Rainfall
In North Muskegon, during September, the rain falls for 12.4 days and regularly aggregates up to 1.14" (29mm) of precipitation. In North Muskegon, during the entire year, the rain falls for 124.4 days and collects up to 11.42" (290mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In North Muskegon, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 7:10 am and sunset at 8:19 pm. On the last day of September, sunrise is at 7:42 am and sunset at 7:27 pm EDT.
Sunshine
In North Muskegon, the average sunshine in September is 8.3h.UV index
In North Muskegon, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 4 in September translates into this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in North Muskegon in September?
What is the average humidity in September in North Muskegon?
How much does it rain in North Muskegon in September?
When it does not snow in North Muskegon?
Does it snow in North Muskegon in September?
What is the average length of the day in September in North Muskegon?
When are sunrise and sunset in September in North Muskegon?
How long on average sun shines in September in North Muskegon?
How high is the UV index in September in North Muskegon?
Average temperature in September
North Muskegon, MI
- Average high temperature in September: 69.3°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 September: 57.9°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 September
North Muskegon, MI
- Average pressure in September: 30.03"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 September
North Muskegon, MI
- Average wind speed in September: 9.7mph
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 September
North Muskegon, MI
- Average humidity in September: 77%
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 September
North Muskegon, MI
- Average rainfall in September: 1.14"
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 September
North Muskegon, MI
- Average rainfall days in September: 12.4 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 September
North Muskegon, MI
- Average snowfall in September: 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 September
North Muskegon, MI
- Average snowfall days in September: 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 daylight in September /
Average sunshine in September
North Muskegon, MI
- Average daylight in September: 12h and 3min
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 September: 8h and 2min
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 September
North Muskegon, MI
- Average sunshine days in September: 14.4 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 September
North Muskegon, MI
- Average UV index in September: 4
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 September
North Muskegon, MI
- Average cloud cover in September: 29
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 September
North Muskegon, MI
- Average visibility in September: 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).
North Muskegon, Michigan, USA
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