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
With the beginning of September, the average high-temperature shows a small decrease, transitioning from a warm 81.1°F (27.3°C) in August to a pleasant 73°F (22.8°C). September presents a pronounced divergence from daily peak temperatures, with the average low-temperature of 49.1°F (9.5°C).Humidity
In September, the average relative humidity is 40%.Rainfall
In Mayfield, in September, it is raining for 7.6 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, there are 108.6 rainfall days, and 12.72" (323mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 26min.On the first day of the month, sunrise is at 6:56 am and sunset at 7:56 pm. On the last day of September, in Mayfield, sunrise is at 7:22 am and sunset at 7:10 pm MDT.
Sunshine
In Mayfield, the average sunshine in September is 10.1h.UV index
In Mayfield, Utah, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Exercise prevention - Warding off sunburn is urged. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What are the temperatures in 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?
Does it snow in Mayfield in September?
How many hours of daylight does Mayfield have in September?
When is the sunrise / sunset in September in Mayfield?
How many hours of sunshine does Mayfield have in September?
How high is the UV index in September in Mayfield?
Average temperature in September
Mayfield, UT
- Average high temperature in September: 73°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in September: 49.1°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in September
Mayfield, UT
- Average pressure in September: 29.94"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in September
Mayfield, UT
- Average wind speed in September: 5.3mph
The windiest months (with the highest average wind speed) are April and June (6.6mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).
Average humidity in September
Mayfield, UT
- Average humidity in September: 40%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is June (32%).
Average rainfall in September
Mayfield, UT
- Average rainfall in September: 0.55"
The wettest month (with the highest rainfall) is March (1.69").
The driest month (with the least rainfall) is June (0.35").
Average rainfall days in September
Mayfield, UT
- Average rainfall days in September: 7.6 days
The month with the highest number of rainy days is April (12.9 days).
The month with the least rainy days is June (4.5 days).
Average snowfall in September
Mayfield, UT
- Average snowfall in September: 0"
The month with the highest snowfall is December (8.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Mayfield, UT
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (12.7 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, UT
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Mayfield, UT
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is June (23 days).
The month with the least sunshine days is February (12.5 days).
Average UV index in September
Mayfield, UT
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Mayfield, UT
- Average cloud cover in September: 10
The months with the most cloud cover are January and December (Cloud cover 37).
The months with the least cloud cover are August and September (Cloud cover 10).
Average visibility in September
Mayfield, UT
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Mayfield, Utah, USA
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