September weather forecastLakeville, OH
September
Weather in September
September, the first month of the autumn in Lakeville, is also an agreeable month, with temperature in the range of an average high of 73.2°F (22.9°C) and an average low of 54.5°F (12.5°C).Temperature
With the onset of September, Lakeville's climate undergoes a slight change as the average high-temperature moves from a warm 78.6°F (25.9°C) in August to a pleasant 73.2°F (22.9°C). An average nighttime temperature of 54.5°F (12.5°C) is witnessed in Lakeville throughout September.Humidity
The average relative humidity in September is 80%.Rainfall
In Lakeville, in September, during 12.5 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, there are 150.7 rainfall days, and 17.52" (445mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Lakeville is 12h and 27min.On the first day of the month, sunrise is at 6:56 am and sunset at 8:00 pm. On the last day of September, sunrise is at 7:24 am and sunset at 7:11 pm EDT.
Sunshine
The average sunshine in September is 8.2h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 4 in September transforms into the following instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lakeville, OH
- Average high temperature in September: 73.2°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in September: 54.5°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in September
Lakeville, 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 (29.94"Hg).
Average wind speed in September
Lakeville, OH
- Average wind speed in September: 6mph
The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in September
Lakeville, OH
- Average humidity in September: 80%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and November (78%).
Average rainfall in September
Lakeville, OH
- Average rainfall in September: 1.18"
The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days in September
Lakeville, OH
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (6.9 days).
Average snowfall in September
Lakeville, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Lakeville, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lakeville, OH
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- 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: 3h and 6min).
Average sunshine days in September
Lakeville, OH
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in September
Lakeville, 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
Lakeville, OH
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Lakeville, OH
- Average visibility in September: 5mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
