September weather forecastPioneer, OH
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Pioneer, Ohio, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 72.5°F (22.5°C).Temperature
As Pioneer, Ohio, enters September, the average high-temperature subtly lowers from the a warm 78.1°F (25.6°C) of August to a pleasant 72.5°F (22.5°C). The average temperature in Pioneer, Ohio, during September nights dips to a cool 54.1°F (12.3°C).Humidity
In September, the average relative humidity in Pioneer is 80%.Rainfall
In September, the rain falls for 13.5 days. Throughout September, 1.73" (44mm) of precipitation is accumulated. In Pioneer, during the entire year, the rain falls for 164.5 days and collects up to 27.76" (705mm) of precipitation.Snowfall
June through September are months without snowfall in Pioneer.Daylight
In Pioneer, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 7:04 am and sunset at 8:11 pm. On the last day of September, in Pioneer, sunrise is at 7:34 am and sunset at 7:21 pm EDT.
Sunshine
In September, the average sunshine is 8h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 4 during September translates into the following directions:
Heed the precautions - Suggestions to avoid sunburn are made. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pioneer, OH
- Average high temperature in September: 72.5°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 (29.5°F).
- Average low temperature in September: 54.1°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in September
Pioneer, OH
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Pioneer, OH
- Average wind speed in September: 7mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in September
Pioneer, OH
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (76%).
Average rainfall in September
Pioneer, OH
- Average rainfall in September: 1.73"
The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is December (1.65").
Average rainfall days in September
Pioneer, OH
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (8 days).
Average snowfall in September
Pioneer, OH
- Average snowfall in September: 0"
The month with the highest snowfall is February (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Pioneer, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Pioneer, OH
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 12min).
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 12min).
Average sunshine days in September
Pioneer, OH
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is November (14.6 days).
The month with the least sunshine days is February (8.9 days).
Average UV index in September
Pioneer, OH
- Average UV index in September: 4
The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Pioneer, OH
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in September
Pioneer, 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).
