October weather forecast
La Grange, WY

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Weather in October

October, like September, is another refreshing autumn month in La Grange, Wyoming, with an average temperature fluctuating between 40.5°F (4.7°C) and 60.4°F (15.8°C).

Temperature

October signals a significant shift in the average high-temperature, falling from September's moderately hot 78.4°F (25.8°C) to a mild 60.4°F (15.8°C). La Grange records a mean low-temperature of 40.5°F (4.7°C) in October.

Humidity

In October, the average relative humidity is 53%.

Rainfall

In La Grange, during October, the rain falls for 7.3 days and regularly aggregates up to 0.94" (24mm) of precipitation. Throughout the year, there are 104.8 rainfall days, and 13.35" (339mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In October, in La Grange, it is snowing for 2.5 days. Throughout October, 2.05" (52mm) of snow is accumulated. In La Grange, during the entire year, snow falls for 39 days and aggregates up to 17.17" (436mm) of snow.

Daylight

The average length of the day in October is 11h and 4min.
On the first day of October in La Grange, sunrise is at 6:54 am and sunset at 6:37 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:52 pm MDT.

Sunshine

The average sunshine in October is 7.4h.

UV index

In October, the average daily maximum UV index in La Grange is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 3 in October translates into these instructions:
Take precautions - Protection against sun damage is advised. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

The average high-temperature, in October, in La Grange, is 60.4°F (15.8°C), while the average low-temperature is 40.5°F (4.7°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 87.8°F (31°C).

What is the average humidity in October?

In October, the average relative humidity is 53%.

How many days does it rain in October?

In La Grange, in October, during 7.3 rainfall days, 0.94" (24mm) of precipitation is typically accumulated.

How many days does it snow in October?

In La Grange, during October, snow falls for 2.5 days and regularly aggregates up to 2.05" (52mm) of snow.

How many hours of daylight does La Grange have in October?

The average day length in October is 11h and 4min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:54 am and sunset at 6:37 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:52 pm MDT.

How many hours of sunshine does La Grange have in October?

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

How high is the UV index in October?

In La Grange, Wyoming, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
La Grange, WY

Average temperature in October - La Grange, WY
  • Average high temperature in October: 60.4°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in October: 40.5°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).

Average pressure in October
La Grange, WY

Average pressure in October - La Grange, WY
  • Average pressure in October: 29.99"Hg

The months with the highest atmospheric pressure are January and December (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in October
La Grange, WY

Average wind speed in October - La Grange, WY
  • Average wind speed in October: 10.2mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity in October
La Grange, WY

Average humidity in October - La Grange, WY
  • Average humidity in October: 53%

The month with the highest relative humidity is January (68%).
The months with the lowest relative humidity are August and September (46%).

Average rainfall in October
La Grange, WY

Average rainfall in October - La Grange, WY
  • Average rainfall in October: 0.94"

The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in October
La Grange, WY

Average rainfall days in October - La Grange, WY
  • Average rainfall days in October: 7.3 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is December (3.5 days).

Average snowfall in October
La Grange, WY

Average snowfall in October - La Grange, WY
  • Average snowfall in October: 2.05"

The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
La Grange, WY

Average snowfall days in October - La Grange, WY
  • Average snowfall days in October: 2.5 days

The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in October /
Average sunshine in October
La Grange, WY

Average daylight in October / Average sunshine in October - La Grange, WY
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 7h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).

Average sunshine days in October
La Grange, WY

Average sunshine days in October - La Grange, WY
  • Average sunshine days in October: 19.5 days

The month with the most sunshine days is December (21.6 days).
The month with the least sunshine days is July (12.3 days).

Average UV index in October
La Grange, WY

Average UV index in October - La Grange, WY
  • 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
La Grange, WY

Average cloud cover in October - La Grange, WY
  • Average cloud cover in October: 23

The months with the most cloud cover are February and April (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in October
La Grange, WY

Average visibility in October - La Grange, 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).

La Grange, Wyoming, USA

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