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
Transition into September subtly marks a drop in the average high-temperature, moderately moving from a moderately hot 77.5°F (25.3°C) in August to a pleasant 71.1°F (21.7°C). September nights cool down to an average low-temperature of 53.2°F (11.8°C).Humidity
In September, the average relative humidity is 80%.Rainfall
In Dryden, Michigan, during September, the rain falls for 13.4 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, in Dryden, there are 148.3 rainfall days, and 22.72" (577mm) of precipitation is accumulated.Snowfall
In Dryden, Michigan, snow does not fall in June through September.Daylight
In Dryden, Michigan, the average length of the day in September is 12h and 29min.On the first day of September in Dryden, sunrise is at 6:57 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 7:14 pm EDT.
Sunshine
In Dryden, the average sunshine in September is 7.9h.UV index
The average daily maximum UV index in September in Dryden is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 3 during September translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. When the Sun is at its strongest around midday, find shade and limit exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Dryden?
What is the average humidity in September in Dryden?
How much does it rain in Dryden in September?
When it does not snow in Dryden?
Does it snow in Dryden in September?
What is the average length of the day in September in Dryden?
When is the sunrise / sunset in September in Dryden?
How long on average sun shines in September in Dryden?
What is the UV index reading in September in Dryden?
Average temperature in September
Dryden, MI
- Average high temperature in September: 71.1°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in September: 53.2°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in September
Dryden, 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 (29.93"Hg).
Average wind speed in September
Dryden, MI
- Average wind speed in September: 7.3mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in September
Dryden, MI
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall in September
Dryden, MI
- Average rainfall in September: 1.54"
The wettest month (with the highest rainfall) is May (2.76").
The driest months (with the least rainfall) are February and December (1.3").
Average rainfall days in September
Dryden, MI
- Average rainfall days in September: 13.4 days
The month with the highest number of rainy days is May (16.6 days).
The months with the least rainy days are January and February (5.9 days).
Average snowfall in September
Dryden, MI
- Average snowfall in September: 0"
The month with the highest snowfall is February (4.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Dryden, MI
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Dryden, 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 6min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in September
Dryden, MI
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is November (14.4 days).
The month with the least sunshine days is February (9.5 days).
Average UV index in September
Dryden, MI
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Dryden, MI
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in September
Dryden, MI
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Dryden, Michigan, USA
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