October weather forecast
Ralston, WY

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Weather in October

October, the same as September, is a cool autumn month in Ralston, Wyoming, with an average temperature fluctuating between 37.9°F (3.3°C) and 54.9°F (12.7°C).

Temperature

A notable decrease in the average high-temperature is observed during October, falling from an agreeable 72.1°F (22.3°C) in September to a fresh 54.9°F (12.7°C). During the nights in October, Ralston experiences a consistent average temperature of 37.9°F (3.3°C).

Humidity

The average relative humidity in October is 52%.

Rainfall

In Ralston, in October, it is raining for 9.3 days, with typically 0.63" (16mm) of accumulated precipitation. Throughout the year, there are 105.7 rainfall days, and 8.19" (208mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. In Ralston, during October, snow falls for 3.5 days and regularly aggregates up to 1.02" (26mm) of snow. In Ralston, during the entire year, snow falls for 52.1 days and aggregates up to 16.97" (431mm) of snow.

Daylight

The average length of the day in October in Ralston is 10h and 57min.
On the first day of October, sunrise is at 7:14 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:05 pm MDT.

Sunshine

The average sunshine in October in Ralston is 7.1h.

UV index

In October, the average daily maximum UV index in Ralston is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 3 during October translates into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What is the usual temperature for Ralston in October?

The average high-temperature and low-temperature in Ralston during October are 54.9°F (12.7°C) and 37.9°F (3.3°C) respectively.

What is the average humidity in October in Ralston?

In October, the average relative humidity in Ralston, Wyoming, is 52%.

How much does it rain in Ralston in October?

In October, the rain falls for 9.3 days. Throughout October, 0.63" (16mm) of precipitation is accumulated.

How much does it snow in Ralston in October?

In Ralston, Wyoming, during October, snow falls for 3.5 days and regularly aggregates up to 1.02" (26mm) of snow.

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

In October, the average day length is 10h and 57min.

When are sunrise and sunset in October in Ralston?

On the first day of October in Ralston, sunrise is at 7:14 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:05 pm MDT.

How many hours of sunshine does Ralston have in October?

The average sunshine duration in October in Ralston is 7.1h.

What is the UV index reading in October in Ralston?

In October, the average daily maximum UV index in Ralston is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Ralston, WY

Average temperature in October - Ralston, WY
  • Average high temperature in October: 54.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is December (29.7°F).

  • Average low temperature in October: 37.9°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is December (15.6°F).

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Average pressure in October
Ralston, WY

Average pressure in October - Ralston, WY
  • Average pressure in October: 30.02"Hg

The months with the highest atmospheric pressure are January and December (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in October
Ralston, WY

Average wind speed in October - Ralston, WY
  • Average wind speed in October: 7.1mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in October
Ralston, WY

Average humidity in October - Ralston, WY
  • Average humidity in October: 52%

The month with the highest relative humidity is January (76%).
The months with the lowest relative humidity are July and August (37%).

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Average rainfall in October
Ralston, WY

Average rainfall in October - Ralston, WY
  • Average rainfall in October: 0.63"

The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is January (0.31").

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Average rainfall days in October
Ralston, WY

Average rainfall days in October - Ralston, WY
  • Average rainfall days in October: 9.3 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is December (4.9 days).

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Average snowfall in October
Ralston, WY

Average snowfall in October - Ralston, WY
  • Average snowfall in October: 1.02"

The month with the highest snowfall is February (3.9").
The months with the least snowfall are July and August (0").

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Average snowfall days in October
Ralston, WY

Average snowfall days in October - Ralston, WY
  • Average snowfall days in October: 3.5 days

The month with the highest number of snowfall days is February (11 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in October /
Average sunshine in October
Ralston, WY

Average daylight in October / Average sunshine in October - Ralston, WY
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 42min).

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Average sunshine days in October
Ralston, WY

Average sunshine days in October - Ralston, WY
  • Average sunshine days in October: 17.8 days

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in October
Ralston, WY

Average UV index in October - Ralston, WY
  • Average UV index in October: 3

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

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Average cloud cover in October
Ralston, WY

Average cloud cover in October - Ralston, WY
  • Average cloud cover in October: 21

The month with the most cloud cover is February (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 13).

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Average visibility in October
Ralston, WY

Average visibility in October - Ralston, WY
  • 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).

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Ralston, Wyoming, USA

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