September weather forecast
Hinckley, UT

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Hinckley, Utah, with an average temperature varying between 80.2°F (26.8°C) and 59.7°F (15.4°C).

Temperature

The onset of September introduces a moderate change in Hinckley's weather, with average high-temperatures falling from August's hot 90°F (32.2°C) to a moderately hot 80.2°F (26.8°C). Hinckley experiences an average low-temperature of 59.7°F (15.4°C) in the month of September.

Humidity

In Hinckley, the average relative humidity in September is 30%.

Rainfall

In Hinckley, in September, during 6.3 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. Throughout the year, in Hinckley, there are 82.6 rainfall days, and 7.01" (178mm) of precipitation is accumulated.

Snowfall

In Hinckley, snow does not fall in May through September.

Daylight

In Hinckley, Utah, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 6:59 am and sunset at 8:00 pm. On the last day of September, sunrise is at 7:26 am and sunset at 7:14 pm MDT.

Sunshine

In Hinckley, the average sunshine in September is 9.8h.

UV index

In Hinckley, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 5 in September translates into the following recommendations:
Exercise prevention - Warding off sunburn is urged. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

The average high-temperature, in September, in Hinckley, is 80.2°F (26.8°C), while the average low-temperature is 59.7°F (15.4°C).

What is the average humidity in September?

The average relative humidity in September is 30%.

How much does it rain in September?

In September, the rain falls for 6.3 days. Throughout September, 0.47" (12mm) of precipitation is accumulated.

When it does not snow in Hinckley?

May through September are months without snowfall.

Does it snow in September?

In Hinckley, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Hinckley have in September?

In September, the average day length is 12h and 26min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:59 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 7:14 pm MDT.

How many hours of sunshine does Hinckley have in September?

The average sunshine duration in September is 9.8h.

What is the UV index reading in September?

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Hinckley, UT

Average temperature in September - Hinckley, UT
  • Average high temperature in September: 80.2°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in September: 59.7°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

Average pressure in September
Hinckley, UT

Average pressure in September - Hinckley, UT
  • Average pressure in September: 29.95"Hg

The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in September
Hinckley, UT

Average wind speed in September - Hinckley, UT
  • Average wind speed in September: 7.5mph

The windiest month (with the highest average wind speed) is June (8.8mph).
The calmest month (with the lowest average wind speed) is January (4.7mph).

Average humidity in September
Hinckley, UT

Average humidity in September - Hinckley, UT
  • Average humidity in September: 30%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is June (24%).

Average rainfall in September
Hinckley, UT

Average rainfall in September - Hinckley, UT
  • Average rainfall in September: 0.47"

The wettest month (with the highest rainfall) is March (0.91").
The driest month (with the least rainfall) is June (0.24").

Average rainfall days in September
Hinckley, UT

Average rainfall days in September - Hinckley, UT
  • Average rainfall days in September: 6.3 days

The month with the highest number of rainy days is April (10 days).
The month with the least rainy days is June (3.9 days).

Average snowfall in September
Hinckley, UT

Average snowfall in September - Hinckley, UT
  • Average snowfall in September: 0"

The month with the highest snowfall is December (3.98").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Hinckley, UT

Average snowfall days in September - Hinckley, UT
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Hinckley, UT

Average daylight in September / Average sunshine in September - Hinckley, 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: 9h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).

Average sunshine days in September
Hinckley, UT

Average sunshine days in September - Hinckley, UT
  • Average sunshine days in September: 21.3 days

The month with the most sunshine days is June (24.1 days).
The month with the least sunshine days is February (16.3 days).

Average UV index in September
Hinckley, UT

Average UV index in September - Hinckley, UT
  • Average UV index in September: 5

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September
Hinckley, UT

Average cloud cover in September - Hinckley, UT
  • Average cloud cover in September: 10

The month with the most cloud cover is December (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 9).

Average visibility in September
Hinckley, UT

Average visibility in September - Hinckley, UT
  • Average visibility in September: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Hinckley, Utah, USA

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