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 August transitions into September, West Unity sees a gentle drop in the average high-temperature, transitioning from a moderately hot 78.4°F (25.8°C) to a pleasant 73°F (22.8°C). West Unity in September anticipates an average nighttime temperature of 55°F (12.8°C).Humidity
In September, the average relative humidity in West Unity is 79%.Rainfall
In West Unity, in September, during 13.9 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. In West Unity, during the entire year, the rain falls for 166.2 days and collects up to 27.8" (706mm) of precipitation.Snowfall
In West Unity, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 7:04 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 7:20 pm EDT.
Sunshine
In West Unity, the average sunshine in September is 7.9h.UV index
In West Unity, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 4 during September translates into the following directions:
Make use of precautions - It is urged to ward off sun damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in West Unity?
What is the average humidity in September in West Unity?
How much does it rain in West Unity in September?
When it does not snow in West Unity?
Does it snow in West Unity in September?
How many hours of daylight does West Unity have in September?
When are sunrise and sunset in September in West Unity?
How long on average sun shines in September in West Unity?
How high is the UV index in September in West Unity?
Average temperature in September
West Unity, OH
- Average high temperature in September: 73°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in September: 55°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in September
West Unity, OH
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
West Unity, OH
- Average wind speed in September: 6.9mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in September
West Unity, OH
- Average humidity in September: 79%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (75%).
Average rainfall in September
West Unity, OH
- Average rainfall in September: 1.69"
The wettest month (with the highest rainfall) is April (3.35").
The driest month (with the least rainfall) is December (1.61").
Average rainfall days in September
West Unity, OH
- Average rainfall days in September: 13.9 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (7.4 days).
Average snowfall in September
West Unity, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (4.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
West Unity, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
West Unity, 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 12min).
- 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 18min).
Average sunshine days in September
West Unity, OH
- 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 days).
Average UV index in September
West Unity, OH
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
West Unity, OH
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in September
West Unity, OH
- Average visibility in September: 5mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
West Unity, Ohio, USA
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