October weather forecast
Alzada, MT

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Weather in October

October, like September, is another refreshing autumn month in Alzada, Montana, with an average temperature fluctuating between 55.9°F (13.3°C) and 39.4°F (4.1°C).

Temperature

As October arrives, Alzada's weather displays a notable decrease in high-temperatures, falling from September's moderately hot 73.9°F (23.3°C) to a moderate 55.9°F (13.3°C). Alzada, during the nights of October, experiences an average temperature drop to a wintry 39.4°F (4.1°C).

Humidity

The average relative humidity in October is 59%.

Rainfall

In Alzada, in October, it is raining for 8.2 days, with typically 1.18" (30mm) of accumulated precipitation. Throughout the year, there are 100 rainfall days, and 12.83" (326mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In Alzada, in October, snow falls for 3.2 days, with typically accumulated 2.44" (62mm) of snow. In Alzada, during the entire year, snow falls for 52.1 days and aggregates up to 23.54" (598mm) of snow.

Daylight

In Alzada, the average length of the day in October is 10h and 56min.
On the first day of October in Alzada, sunrise is at 6:56 am and sunset at 6:37 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:46 pm MDT.

Sunshine

In Alzada, the average sunshine in October is 6.9h.

UV index

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 3 during October translates into the following recommendations:
Exercise prevention - Warding off sunburn is urged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

In October, in Alzada, the average high-temperature is 55.9°F (13.3°C), and the average low-temperature is 39.4°F (4.1°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 84.2°F (29°C).

What is the average humidity in October?

In Alzada, the average relative humidity in October is 59%.

How much does it rain in Alzada in October?

In Alzada, in October, during 8.2 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

How much does it snow in October?

In Alzada, in October, during 3.2 snowfall days, 2.44" (62mm) of snow is typically accumulated.

What is the average length of the day in October?

The average day length in October is 10h and 56min.

What time are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 6:56 am and sunset at 6:37 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:46 pm MDT.

How long on average sun shines in October?

The average sunshine duration in October is 6.9h.

What is the UV index reading in October?

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
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
Alzada, MT

Average temperature in October - Alzada, MT
  • Average high temperature in October: 55.9°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (30.4°F).

  • Average low temperature in October: 39.4°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is February (17.1°F).

Average pressure in October
Alzada, MT

Average pressure in October - Alzada, MT
  • Average pressure in October: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in October
Alzada, MT

Average wind speed in October - Alzada, MT
  • Average wind speed in October: 10.4mph

The windiest months (with the highest average wind speed) are January and October (10.4mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

Average humidity in October
Alzada, MT

Average humidity in October - Alzada, MT
  • Average humidity in October: 59%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (47%).

Average rainfall in October
Alzada, MT

Average rainfall in October - Alzada, MT
  • Average rainfall in October: 1.18"

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in October
Alzada, MT

Average rainfall days in October - Alzada, MT
  • Average rainfall days in October: 8.2 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in October
Alzada, MT

Average snowfall in October - Alzada, MT
  • Average snowfall in October: 2.44"

The month with the highest snowfall is April (4.88").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Alzada, MT

Average snowfall days in October - Alzada, MT
  • Average snowfall days in October: 3.2 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).

Average daylight in October /
Average sunshine in October
Alzada, MT

Average daylight in October / Average sunshine in October - Alzada, MT
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in October: 6h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

Average sunshine days in October
Alzada, MT

Average sunshine days in October - Alzada, MT
  • Average sunshine days in October: 19.2 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is April (12.6 days).

Average UV index in October
Alzada, MT

Average UV index in October - Alzada, MT
  • 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).

Average cloud cover in October
Alzada, MT

Average cloud cover in October - Alzada, MT
  • Average cloud cover in October: 28

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in October
Alzada, MT

Average visibility in October - Alzada, MT
  • Average visibility in October: 6mi

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

Alzada, Montana, USA

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