September weather forecast
Tooele, UT

Weather in September

The first month of the autumn, September, is also an agreeable month in Tooele, Utah, with an average temperature ranging between max 72.7°F (22.6°C) and min 55.4°F (13°C).

Temperature

In Tooele, the average high-temperature in September drops from a warm 81.7°F (27.6°C) in August to an agreeable 72.7°F (22.6°C). The average low-temperature, in Tooele, is 55.4°F (13°C).

Humidity

In Tooele, the average relative humidity in September is 42%.

Rainfall

In Tooele, during September, the rain falls for 10.1 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Tooele, during the entire year, the rain falls for 137.7 days and collects up to 20.98" (533mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Tooele, Utah, the average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 6:56 am and sunset at 8:01 pm. On the last day of September, sunrise is at 7:24 am and sunset at 7:13 pm MDT.

Sunshine

In Tooele, the average sunshine in September is 9.7h.

UV index

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in September in Tooele?

The average high-temperature, in September, in Tooele, is 72.7°F (22.6°C), while the average low-temperature is 55.4°F (13°C).

What is the average humidity in September in Tooele?

In Tooele, the average relative humidity in September is 42%.

How much does it rain in Tooele in September?

In September, the rain falls for 10.1 days. Throughout September, 1.5" (38mm) of precipitation is accumulated.

When it does not snow in Tooele?

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

Does it snow in Tooele in September?

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

What is the average length of the day in September in Tooele?

In Tooele, Utah, the average day length in September is 12h and 27min.

What time are sunrise and sunset in September in Tooele?

On the first day of September, sunrise is at 6:56 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:13 pm MDT.

How long on average sun shines in September in Tooele?

In Tooele, Utah, the average sunshine duration in September is 9.7h.

What is the UV index reading in September in Tooele?

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Tooele, UT

Average temperature in September - Tooele, UT
  • Average high temperature in September: 72.7°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in September: 55.4°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in September
Tooele, UT

Average pressure in September - Tooele, 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 (29.87"Hg).

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Average wind speed in September
Tooele, UT

Average wind speed in September - Tooele, UT
  • Average wind speed in September: 6.7mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is January (6mph).

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Average humidity in September
Tooele, UT

Average humidity in September - Tooele, UT
  • Average humidity in September: 42%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is July (36%).

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Average rainfall in September
Tooele, UT

Average rainfall in September - Tooele, UT
  • Average rainfall in September: 1.5"

The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is June (1.1").

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Average rainfall days in September
Tooele, UT

Average rainfall days in September - Tooele, UT
  • Average rainfall days in September: 10.1 days

The month with the highest number of rainy days is April (16.3 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in September
Tooele, UT

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

The month with the highest snowfall is December (9.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Tooele, UT

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

The month with the highest number of snowfall days is December (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Tooele, UT
  • Average daylight in September: 12h and 27min

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 20min).

  • Average sunshine in September: 9h and 42min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in September
Tooele, UT

Average sunshine days in September - Tooele, UT
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is February (10.2 days).

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Average UV index in September
Tooele, UT

Average UV index in September - Tooele, UT
  • 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).

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Average cloud cover in September
Tooele, UT

Average cloud cover in September - Tooele, UT
  • Average cloud cover in September: 14

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in September
Tooele, UT

Average visibility in September - Tooele, UT
  • 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).

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