September weather forecastLitchfield, OH
September
Weather in September
September, the first month of the autumn in Litchfield, is also an agreeable month, with an average temperature ranging between max 73°F (22.8°C) and min 56.5°F (13.6°C).Temperature
As September begins, there is a minor decrease in the average high-temperature, softly falling from a warm 78.8°F (26°C) in August to a pleasant 73°F (22.8°C). In September, the recorded average low-temperature is a moderate 56.5°F (13.6°C).Humidity
In Litchfield, the average relative humidity in September is 79%.Rainfall
In Litchfield, during September, the rain falls for 14.8 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, there are 174.4 rainfall days, and 30" (762mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Litchfield, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 6:55 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 in Litchfield is 8.3h.UV index
In Litchfield, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 4 during September leads to these advisories:
Undertake protective steps - Preventing sun damage is advised. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Litchfield, 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 (31.3°F).
- Average low temperature in September: 56.5°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in September
Litchfield, 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
Litchfield, OH
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in September
Litchfield, OH
- Average humidity in September: 79%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, July, August, October and November (78%).
Average rainfall in September
Litchfield, OH
- Average rainfall in September: 2.05"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is November (1.85").
Average rainfall days in September
Litchfield, OH
- Average rainfall days in September: 14.8 days
The month with the highest number of rainy days is June (18.4 days).
The month with the least rainy days is January (8.7 days).
Average snowfall in September
Litchfield, OH
- Average snowfall in September: 0"
The months with the highest snowfall are January and February (5.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Litchfield, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Litchfield, 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: 8h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Litchfield, OH
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is November (12.9 days).
The month with the least sunshine days is February (8.2 days).
Average UV index in September
Litchfield, 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
Litchfield, OH
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Litchfield, 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, February, March and December (5mi).
