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
September ushers in a minute temperature change, with average high-temperatures reducing from August's 79.9°F (26.6°C) to a still moderately hot 74.1°F (23.4°C). Throughout the month of September, the average temperature dips to a cool 54.7°F (12.6°C) at night.Humidity
The average relative humidity in September is 80%.Rainfall
September is the month with the least rainfall in Wooster. Rain falls for 15.4 days and accumulates 1.97" (50mm) of precipitation.Snowfall
In Wooster, Ohio, snow does not fall in June through October.Daylight
In Wooster, Ohio, the average length of the day in September is 12h and 27min.On the first day of the month, sunrise is at 6:55 am and sunset at 7:59 pm. On the last day of September, in Wooster, sunrise is at 7:24 am and sunset at 7:10 pm EDT.
Sunshine
In Wooster, the average sunshine in September is 8.1h.UV index
In September, the average daily maximum UV index in Wooster is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the usual temperature for Wooster in September?
What is the average humidity in September in Wooster?
What is the driest month in Wooster?
How much does it rain in Wooster in September?
When it does not snow in Wooster?
What is the average length of the day in September in Wooster?
When are sunrise and sunset in September in Wooster?
How many hours of sunshine does Wooster have in September?
What is the UV index intensity in September in Wooster?
Average temperature in September
Wooster, OH
- Average high temperature in September: 74.1°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in September: 54.7°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in September
Wooster, OH
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Wooster, OH
- Average wind speed in September: 5.9mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.3mph).
Average humidity in September
Wooster, OH
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (78%).
Average rainfall in September
Wooster, OH
- Average rainfall in September: 1.97"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in September
Wooster, OH
- Average rainfall days in September: 15.4 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in September
Wooster, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in September
Wooster, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Wooster, OH
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in September
Wooster, OH
- Average sunshine days in September: 12.7 days
The month with the most sunshine days is November (14.2 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in September
Wooster, OH
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Wooster, OH
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Wooster, OH
- Average visibility in September: 5mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Wooster, Ohio, USA
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