October weather forecast
Monticello, UT

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Weather in October

In October, Monticello firmly embraces autumn and all its manifestations. A significant drop in temperature to 59.5°F (15.3°C) signals a clear departure from the summer warmth. The reduced daylight hours and dropping temperatures set the perfect tableau for Monticello's hallmark autumn season. The city turns into a mosaic of color with its vibrant and contrasting foliage, providing a breathtaking spectacle. October clearly underscores the transition to cooler weather conditions, preparing Monticello for the incoming winter.

Temperature

With the onset of October, Monticello's average high-temperature experiences a noticeable drop, receding from September's moderately hot 74.5°F (23.6°C) to a refreshing 59.5°F (15.3°C). In the month of October, Monticello witnesses a consistent average low-temperature of 41.2°F (5.1°C).

Humidity

In October, the average relative humidity in Monticello is 45%.

Rainfall

In Monticello, during October, the rain falls for 6.7 days and regularly aggregates up to 1.02" (26mm) of precipitation. Throughout the year, in Monticello, there are 94.8 rainfall days, and 12.72" (323mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Monticello. In Monticello, in October, during 1.1 snowfall days, 0.47" (12mm) of snow is typically accumulated. In Monticello, during the entire year, snow falls for 44.3 days and aggregates up to 31.34" (796mm) of snow.

Daylight

In Monticello, the average length of the day in October is 11h and 12min.
On the first day of October in Monticello, Utah, sunrise is at 7:13 am and sunset at 6:59 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 6:19 pm MDT.

Sunshine

In October, the average sunshine in Monticello is 7.4h.

UV index

In Monticello, Utah, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 3 in October translates into these instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What is the usual temperature for Monticello in October?

The average high-temperature, in October, in Monticello, is 59.5°F (15.3°C), while the average low-temperature is 41.2°F (5.1°C).

What is the average humidity in October in Monticello?

The average relative humidity in October is 45%.

How many days does it rain in October in Monticello?

In Monticello, Utah, in October, during 6.7 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

How many days does it snow in October in Monticello?

In Monticello, in October, snow falls for 1.1 days, with typically accumulated 0.47" (12mm) of snow.

What is the average length of the day in October in Monticello?

In October, the average day length in Monticello, Utah, is 11h and 12min.

When are sunrise and sunset in October in Monticello?

In October, on the first day of the month, sunrise is at 7:13 am and sunset at 6:59 pm. On the last day of the month, in Monticello, Utah, sunrise is at 7:42 am and sunset at 6:19 pm MDT.

How many hours of sunshine does Monticello have in October?

In October, the average sunshine duration in Monticello is 7.4h.

How high is the UV index in October in Monticello?

In Monticello, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Monticello, UT

Average temperature in October - Monticello, UT
  • Average high temperature in October: 59.5°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 (33.8°F).

  • Average low temperature in October: 41.2°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

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Average pressure in October
Monticello, UT

Average pressure in October - Monticello, UT
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in October
Monticello, UT

Average wind speed in October - Monticello, UT
  • Average wind speed in October: 7.2mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is January (5.8mph).

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Average humidity in October
Monticello, UT

Average humidity in October - Monticello, UT
  • Average humidity in October: 45%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is June (25%).

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Average rainfall in October
Monticello, UT

Average rainfall in October - Monticello, UT
  • Average rainfall in October: 1.02"

The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is June (0.59").

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Average rainfall days in October
Monticello, UT

Average rainfall days in October - Monticello, UT
  • Average rainfall days in October: 6.7 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is November (2.9 days).

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Average snowfall in October
Monticello, UT

Average snowfall in October - Monticello, UT
  • Average snowfall in October: 0.47"

The month with the highest snowfall is December (8.62").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Monticello, UT

Average snowfall days in October - Monticello, UT
  • Average snowfall days in October: 1.1 days

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

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Average daylight in October /
Average sunshine in October
Monticello, UT

Average daylight in October / Average sunshine in October - Monticello, UT
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 7h and 2min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).

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Average sunshine days in October
Monticello, UT

Average sunshine days in October - Monticello, UT
  • Average sunshine days in October: 20.9 days

The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is July (9.6 days).

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Average UV index in October
Monticello, UT

Average UV index in October - Monticello, UT
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in October
Monticello, UT

Average cloud cover in October - Monticello, UT
  • Average cloud cover in October: 14

The month with the most cloud cover is December (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 11).

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Average visibility in October
Monticello, UT

Average visibility in October - Monticello, UT
  • Average visibility in October: 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).

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Monticello, Utah, USA

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