September weather forecastSulphur Springs, OH
September
Weather in September
September, the first month of the autumn in Sulphur Springs, is also a moderately hot month, with an average temperature fluctuating between 73.4°F (23°C) and 55.4°F (13°C).Temperature
September's arrival brings an average high-temperature of a still moderately hot 73.4°F (23°C), demonstrating subtle variation from the preceding month. Nighttime temperature experiences an average drop to a moderate 55.4°F (13°C) in September.Humidity
In September, the average relative humidity in Sulphur Springs is 80%.Rainfall
In Sulphur Springs, in September, during 11.1 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, in Sulphur Springs, there are 135.4 rainfall days, and 14.96" (380mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall in Sulphur Springs.Daylight
In September, the average length of the day is 12h and 27min.On the first day of the month, sunrise is at 6:59 am and sunset at 8:03 pm. On the last day of September, in Sulphur Springs, sunrise is at 7:27 am and sunset at 7:14 pm EDT.
Sunshine
In Sulphur Springs, the average sunshine in September is 7.9h.UV index
In September, the average daily maximum UV index in Sulphur Springs is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In September, the UV index of 4 transforms into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sulphur Springs, OH
- Average high temperature in September: 73.4°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in September: 55.4°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in September
Sulphur Springs, OH
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Sulphur Springs, OH
- Average wind speed in September: 6.5mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in September
Sulphur Springs, OH
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, October and November (76%).
Average rainfall in September
Sulphur Springs, OH
- Average rainfall in September: 1.02"
The wettest month (with the highest rainfall) is May (1.89").
The driest months (with the least rainfall) are February and December (0.79").
Average rainfall days in September
Sulphur Springs, OH
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is May (16.9 days).
The months with the least rainy days are January and February (6.3 days).
Average snowfall in September
Sulphur Springs, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in September
Sulphur Springs, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sulphur Springs, 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 18min).
- Average sunshine in September: 7h and 54min
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 12min).
Average sunshine days in September
Sulphur Springs, OH
- Average sunshine days in September: 16.4 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in September
Sulphur Springs, OH
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Sulphur Springs, 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 August (Cloud cover 32).
Average visibility in September
Sulphur Springs, OH
- Average visibility in September: 5mi
The months with the highest visibility are February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, August and September (5mi).
