September weather forecast
Payson, UT

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Weather in September

September witnesses the summer’s farewell with the onset of Autumn conditions in Payson, Utah. With temperatures ranging from 47.3°F (8.5°C) to 74.3°F (23.5°C), the city starts to cool down from the heated Summer. Transitioning into Fall, September sees increased rainfall compared to the previous month. The diminishing daylight hints at the approaching winter_s, laying the groundwork for the cooler months ahead. Compared to October, September serves as a softer buffer easing out of the summer months.

Temperature

September weather in Payson is marked by a drop in the average high-temperature, falling from 83.5°F (28.6°C) in August to a still warm 74.3°F (23.5°C). Payson's September nights see a large temperature deviation, with temperatures resting at a low of 47.3°F (8.5°C).

Humidity

The average relative humidity in September in Payson is 44%.

Rainfall

In Payson, in September, during 7.5 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. In Payson, during the entire year, the rain falls for 112.5 days and collects up to 11.93" (303mm) of precipitation.

Snowfall

In Payson, snow does not fall in June through September.

Daylight

In Payson, the average length of the day in September is 12h and 26min.
On the first day of September in Payson, sunrise is at 6:55 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:10 pm MDT.

Sunshine

In Payson, Utah, the average sunshine in September is 10.1h.

UV index

In Payson, Utah, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 4 in September translates into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Payson in September?

The high-temperature, in September, in Payson, is 74.3°F (23.5°C), while the low-temperature averages to 47.3°F (8.5°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is appraised at 82.4°F (28°C).

What is the average humidity in September in Payson?

In Payson, the average relative humidity in September is 44%.

How many days does it rain in September in Payson?

In Payson, during September, the rain falls for 7.5 days and regularly aggregates up to 0.59" (15mm) of precipitation.

When it does not snow in Payson?

In Payson, Utah, snow does not fall in June through September.

Does it snow in Payson in September?

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

How many hours of daylight does Payson have in September?

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

When is the sunrise / sunset in September in Payson?

On the first day of September in Payson, Utah, sunrise is at 6:55 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:10 pm MDT.

How long on average sun shines in September in Payson?

In Payson, Utah, the average sunshine duration in September is 10.1h.

What is the UV index reading in September in Payson?

The average daily maximum UV index in September in Payson, Utah, is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
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
Payson, UT

Average temperature in September - Payson, UT
  • Average high temperature in September: 74.3°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (32.4°F).

  • Average low temperature in September: 47.3°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

Average pressure in September
Payson, UT

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

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in September
Payson, UT

Average wind speed in September - Payson, UT
  • Average wind speed in September: 5.5mph

The windiest month (with the highest average wind speed) is June (5.9mph).
The calmest month (with the lowest average wind speed) is January (4.5mph).

Average humidity in September
Payson, UT

Average humidity in September - Payson, UT
  • Average humidity in September: 44%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (39%).

Average rainfall in September
Payson, UT

Average rainfall in September - Payson, UT
  • Average rainfall in September: 0.59"

The wettest months (with the highest rainfall) are January and December (1.46").
The driest month (with the least rainfall) is August (0.51").

Average rainfall days in September
Payson, UT

Average rainfall days in September - Payson, UT
  • Average rainfall days in September: 7.5 days

The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is June (6 days).

Average snowfall in September
Payson, UT

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

The month with the highest snowfall is January (8.66").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Payson, UT

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

The month with the highest number of snowfall days is December (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Payson, UT
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 10h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days in September
Payson, UT

Average sunshine days in September - Payson, UT
  • Average sunshine days in September: 18.6 days

The month with the most sunshine days is June (21.3 days).
The month with the least sunshine days is February (10.9 days).

Average UV index in September
Payson, UT

Average UV index in September - Payson, 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
Payson, UT

Average cloud cover in September - Payson, UT
  • Average cloud cover in September: 11

The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 10).

Average visibility in September
Payson, UT

Average visibility in September - Payson, 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).

Payson, Utah, USA

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