September weather forecastMiddlefield, OH
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Middlefield, Ohio, with an average temperature fluctuating between 55°F (12.8°C) and 72.5°F (22.5°C).Temperature
As August transitions into September, Middlefield sees a gentle drop in the average high-temperature, transitioning from a warm 78.8°F (26°C) to a pleasant 72.5°F (22.5°C). In Middlefield, September nights witness a steady temperature drop to a fresh 55°F (12.8°C).Humidity
In Middlefield, Ohio, the average relative humidity in September is 81%.Rainfall
September is the month with the least rainfall. Rain falls for 15.9 days and accumulates 2.2" (56mm) of precipitation.Snowfall
In Middlefield, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 28min.On the first day of September in Middlefield, sunrise is at 6:51 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:07 pm EDT.
Sunshine
In Middlefield, the average sunshine in September is 8h.UV index
The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, a daily UV index of 3 turns into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Middlefield, OH
- Average high temperature in September: 72.5°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in September: 55°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in September
Middlefield, OH
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Middlefield, OH
- Average wind speed in September: 5.7mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).
Average humidity in September
Middlefield, OH
- Average humidity in September: 81%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (78%).
Average rainfall in September
Middlefield, OH
- Average rainfall in September: 2.2"
The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in September
Middlefield, OH
- Average rainfall days in September: 15.9 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in September
Middlefield, OH
- Average snowfall in September: 0"
The month with the highest snowfall is January (9.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Middlefield, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (20.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Middlefield, 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 12min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in September
Middlefield, OH
- Average sunshine days in September: 11.8 days
The month with the most sunshine days is September (11.8 days).
The month with the least sunshine days is February (6.1 days).
Average UV index in September
Middlefield, OH
- Average UV index in September: 3
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
Middlefield, OH
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in September
Middlefield, OH
- Average visibility in September: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).
