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
Fort Jennings experiences an average high-temperature of a still moderately hot 73.8°F (23.2°C) in September, subtly different from August's 79°F (26.1°C). During September nights, Fort Jennings witnesses a consistent average temperature of 55.6°F (13.1°C).Humidity
In September, the average relative humidity in Fort Jennings is 79%.Rainfall
In Fort Jennings, in September, during 10.5 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, in Fort Jennings, there are 130 rainfall days, and 12.52" (318mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day in Fort Jennings is 12h and 27min.On the first day of the month, sunrise is at 7:04 am and sunset at 8:09 pm. On the last day of September, sunrise is at 7:33 am and sunset at 7:20 pm EDT.
Sunshine
In Fort Jennings, the average sunshine in September is 7.9h.UV index
The average daily maximum UV index in September in Fort Jennings is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Fort Jennings in September?
What is the average humidity in September in Fort Jennings?
How much does it rain in Fort Jennings in September?
When it does not snow in Fort Jennings?
How many hours of daylight does Fort Jennings have in September?
When are sunrise and sunset in September in Fort Jennings?
How many hours of sunshine does Fort Jennings have in September?
How high is the UV index in September in Fort Jennings?
Average temperature in September
Fort Jennings, OH
- Average high temperature in September: 73.8°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in September: 55.6°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in September
Fort Jennings, 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
Fort Jennings, OH
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in September
Fort Jennings, OH
- Average humidity in September: 79%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in September
Fort Jennings, OH
- Average rainfall in September: 0.83"
The wettest month (with the highest rainfall) is May (1.65").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in September
Fort Jennings, OH
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is May (15.8 days).
The months with the least rainy days are January and February (6.1 days).
Average snowfall in September
Fort Jennings, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in September
Fort Jennings, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Fort Jennings, OH
- Average daylight in September: 12h and 3min
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 5min
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 30min).
Average sunshine days in September
Fort Jennings, OH
- Average sunshine days in September: 17 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in September
Fort Jennings, 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
Fort Jennings, OH
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in September
Fort Jennings, OH
- Average visibility in September: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
Fort Jennings, Ohio, USA
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