September weather forecast
Antimony, UT

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Weather in September

The first month of the autumn, September, is also an agreeable month in Antimony, Utah, with an average temperature fluctuating between 46.8°F (8.2°C) and 68.4°F (20.2°C).

Temperature

In Antimony, the average high-temperature in September gently drops from a moderately hot 75.7°F (24.3°C) in August to an agreeable 68.4°F (20.2°C). In September, Antimony experiences a significant drop from daily zeniths to an average nighttime temperature of 46.8°F (8.2°C).

Humidity

In Antimony, the average relative humidity in September is 43%.

Rainfall

In Antimony, in September, it is raining for 7.6 days, with typically 0.63" (16mm) of accumulated precipitation. In Antimony, during the entire year, the rain falls for 85.3 days and collects up to 10.63" (270mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 45.9 snowfall days, and 33.5" (851mm) of snow is accumulated.

Daylight

In Antimony, Utah, the average length of the day in September is 12h and 25min.
On the first day of September in Antimony, sunrise is at 6:58 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:11 pm MDT.

Sunshine

The average sunshine in September in Antimony is 9.9h.

UV index

In Antimony, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In September, an average UV index of 4 transforms into the following instructions:
Guard yourself - Avoiding sunburn is suggested. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the usual temperature for Antimony in September?

The high-temperature in Antimony, Utah, during September is 68.4°F (20.2°C) and the low-temperature is 46.8°F (8.2°C).

What is the average humidity in September in Antimony?

In September, the average relative humidity is 43%.

How many days does it rain in September in Antimony?

In Antimony, Utah, in September, during 7.6 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

When does it start snowing in Antimony?

September is the first month it typically snows in Antimony. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Antimony have in September?

In September, the average day length in Antimony, Utah, is 12h and 25min.

What time are sunrise and sunset in September in Antimony?

In September, on the first day of the month, sunrise is at 6:58 am and sunset at 7:57 pm. On the last day of the month, in Antimony, Utah, sunrise is at 7:23 am and sunset at 7:11 pm MDT.

How many hours of sunshine does Antimony have in September?

In Antimony, Utah, the average sunshine duration in September is 9.9h.

How high is the UV index in September in Antimony?

In Antimony, Utah, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Antimony, UT

Average temperature in September - Antimony, UT
  • Average high temperature in September: 68.4°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in September: 46.8°F

The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

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Average pressure in September
Antimony, UT

Average pressure in September - Antimony, UT
  • Average pressure in September: 29.94"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in September
Antimony, UT

Average wind speed in September - Antimony, UT
  • Average wind speed in September: 6.1mph

The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average humidity in September
Antimony, UT

Average humidity in September - Antimony, UT
  • Average humidity in September: 43%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (31%).

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Average rainfall in September
Antimony, UT

Average rainfall in September - Antimony, UT
  • Average rainfall in September: 0.63"

The wettest month (with the highest rainfall) is July (1.57").
The driest month (with the least rainfall) is June (0.31").

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Average rainfall days in September
Antimony, UT

Average rainfall days in September - Antimony, UT
  • Average rainfall days in September: 7.6 days

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is November (2.6 days).

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Average snowfall in September
Antimony, UT

Average snowfall in September - Antimony, UT
  • Average snowfall in September: 0.04"

The month with the highest snowfall is March (7.52").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in September
Antimony, UT

Average snowfall days in September - Antimony, UT
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 9h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

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Average sunshine days in September
Antimony, UT

Average sunshine days in September - Antimony, UT
  • Average sunshine days in September: 20.2 days

The month with the most sunshine days is June (24.3 days).
The month with the least sunshine days is July (14.4 days).

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Average UV index in September
Antimony, UT

Average UV index in September - Antimony, UT
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in September
Antimony, UT

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

The month with the most cloud cover is February (Cloud cover 37).
The months with the least cloud cover are June and September (Cloud cover 11).

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Average visibility in September
Antimony, UT

Average visibility in September - Antimony, 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).

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Antimony, Utah, USA

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