September weather forecastElmore, OH
September
Weather in September
September, the first month of the autumn in Elmore, is still a pleasant month, with an average temperature varying between 57.2°F (14°C) and 72.9°F (22.7°C).Temperature
September brings a marginal elevation to an agreeable 72.9°F (22.7°C) from August's 77.7°F (25.4°C) in Elmore's average high-temperatures. During the September nights, an average temperature of 57.2°F (14°C) is observed.Humidity
The average relative humidity in September is 78%.Rainfall
In Elmore, in September, during 13.8 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, there are 157.5 rainfall days, and 28.54" (725mm) of precipitation is accumulated.Snowfall
In Elmore, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 28min.On the first day of the month, sunrise is at 7:00 am and sunset at 8:05 pm. On the last day of September, sunrise is at 7:29 am and sunset at 7:16 pm EDT.
Sunshine
The average sunshine in September in Elmore is 8h.UV index
In Elmore, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 4 during September translates into the following guidance:
Act with care - Obligation to protect against skin and eye damage is highlighted. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Elmore, OH
- Average high temperature in September: 72.9°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 (30.7°F).
- Average low temperature in September: 57.2°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in September
Elmore, 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
Elmore, OH
- Average wind speed in September: 7.3mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in September
Elmore, OH
- Average humidity in September: 78%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).
Average rainfall in September
Elmore, OH
- Average rainfall in September: 2.05"
The wettest months (with the highest rainfall) are May and June (3.35").
The driest month (with the least rainfall) is December (1.46").
Average rainfall days in September
Elmore, OH
- Average rainfall days in September: 13.8 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in September
Elmore, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Elmore, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Elmore, 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 0min
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
Elmore, OH
- Average sunshine days in September: 14.1 days
The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in September
Elmore, 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
Elmore, OH
- Average cloud cover in September: 34
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 30).
Average visibility in September
Elmore, OH
- Average visibility in September: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
