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 shift from August to September includes a small decrease in the average high-temperature, from a warm 77.7°F (25.4°C) to a pleasant 72°F (22.2°C). An average nighttime temperature of 58.8°F (14.9°C) is noted during the month of September.Humidity
In September, the average relative humidity is 76%.Rainfall
In September, the rain falls for 14.5 days. Throughout September, 2.05" (52mm) of precipitation is accumulated. Throughout the year, in Mayfield, there are 162.9 rainfall days, and 28.58" (726mm) of precipitation is accumulated.Snowfall
June through October are months without snowfall in Mayfield, Ohio.Daylight
In Mayfield, the average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 6:52 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:08 pm EDT.
Sunshine
The average sunshine in September in Mayfield is 8.3h.UV index
In September, the average daily maximum UV index in Mayfield is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Take precautions - Protection against sunburn is recommended. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the usual temperature for Mayfield in September?
What is the average humidity in September in Mayfield?
How many days does it rain in September in Mayfield?
When it does not snow in Mayfield?
How many hours of daylight does Mayfield have in September?
When are sunrise and sunset in September in Mayfield?
How many hours of sunshine does Mayfield have in September?
What is the UV index reading in September in Mayfield?
Average temperature in September
Mayfield, OH
- Average high temperature in September: 72°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in September: 58.8°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in September
Mayfield, 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
Mayfield, OH
- Average wind speed in September: 7.6mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity in September
Mayfield, OH
- Average humidity in September: 76%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in September
Mayfield, OH
- Average rainfall in September: 2.05"
The wettest month (with the highest rainfall) is June (3.07").
The driest month (with the least rainfall) is February (1.93").
Average rainfall days in September
Mayfield, OH
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in September
Mayfield, OH
- Average snowfall in September: 0"
The month with the highest snowfall is January (5.59").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in September
Mayfield, OH
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Mayfield, 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 12min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in September
Mayfield, OH
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is July (13.4 days).
The month with the least sunshine days is January (7.6 days).
Average UV index in September
Mayfield, 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
Mayfield, OH
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in September
Mayfield, OH
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Mayfield, Ohio, USA
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