Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a moderately hot 79.2°F (26.2°C) in August to a still warm 73.8°F (23.2°C). In Lightsville, the average temperature during the nights of September drops to a mild 56.3°F (13.5°C).Humidity
In Lightsville, Ohio, the average relative humidity in September is 79%.Rainfall
The month with the least rainfall is September, when the rain falls for 14.3 days and typically collects 2.01" (51mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Lightsville, the average length of the day in September is 12h and 27min.On the first day of the month, sunrise is at 7:07 am and sunset at 8:10 pm. On the last day of September, in Lightsville, sunrise is at 7:34 am and sunset at 7:22 pm EDT.
Sunshine
In September, the average sunshine is 8h.UV index
In Lightsville, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What is the usual temperature for Lightsville in September?
What is the average humidity in September in Lightsville?
What is the driest month in Lightsville?
How many days does it rain in September in Lightsville?
When it does not snow in Lightsville?
Does it snow in Lightsville in September?
What is the average length of the day in September in Lightsville?
What time are sunrise and sunset in September in Lightsville?
How long on average sun shines in September in Lightsville?
What is the UV index intensity in September in Lightsville?
Average temperature in September
Lightsville, OH
- Average high temperature in September: 73.8°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 (32°F).
- Average low temperature in September: 56.3°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in September
Lightsville, OH
- Average pressure in September: 30.03"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Lightsville, OH
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in September
Lightsville, OH
- Average humidity in September: 79%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in September
Lightsville, OH
- Average rainfall in September: 2.01"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in September
Lightsville, OH
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in September
Lightsville, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.66").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Lightsville, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lightsville, OH
- Average daylight in September: 12h and 2min
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 24min).
- 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 36min).
Average sunshine days in September
Lightsville, OH
- Average sunshine days in September: 12.8 days
The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is May (8.6 days).
Average UV index in September
Lightsville, OH
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Lightsville, OH
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Lightsville, OH
- Average visibility in September: 5mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
Lightsville, Ohio, USA
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