September weather forecastSouth Russell, OH
September
Weather in September
The first month of the autumn, September, is also an agreeable month in South Russell, Ohio, with temperature in the range of an average low of 56.7°F (13.7°C) and an average high of 73°F (22.8°C).Temperature
South Russell, Ohio, records a mild change in average high-temperature during September, easing from a moderately hot 79°F (26.1°C) in August to a pleasant 73°F (22.8°C). During September, the temperature in South Russell is averaged to a low of 56.7°F (13.7°C) at night.Humidity
The average relative humidity in September in South Russell, Ohio, is 78%.Rainfall
September is the month with the least rainfall in South Russell. Rain falls for 16.1 days and accumulates 2.13" (54mm) of precipitation.Snowfall
In South Russell, snow does not fall in June through September.Daylight
In September, the average length of the day in South Russell is 12h and 28min.On the first day of September in South Russell, sunrise is at 6:52 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:08 pm EDT.
Sunshine
The average sunshine in September is 8.2h.UV index
In South Russell, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 4 during September leads to these instructions:
Exercise prevention - Warding off sunburn is urged. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
South Russell, OH
- Average high temperature in September: 73°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in September: 56.7°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in September
South Russell, 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
South Russell, OH
- Average wind speed in September: 6.3mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity in September
South Russell, OH
- Average humidity in September: 78%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July and August (76%).
Average rainfall in September
South Russell, OH
- Average rainfall in September: 2.13"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in September
South Russell, OH
- Average rainfall days in September: 16.1 days
The month with the highest number of rainy days is August (17.6 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in September
South Russell, OH
- Average snowfall in September: 0"
The month with the highest snowfall is January (9.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
South Russell, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
South Russell, OH
- Average daylight in September: 12h and 30min
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: 8h and 12min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in September
South Russell, OH
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is July (11.8 days).
The month with the least sunshine days is February (7 days).
Average UV index in September
South Russell, 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
South Russell, OH
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in September
South Russell, OH
- Average visibility in September: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
