October weather forecast
Lander, WY

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Magnificence in the nature scenes around the stunning Sinks Canyon in Lander, Wyoming
Magnificence in the nature scenes around the stunning Sinks Canyon in Lander, Wyoming

Weather in October

October in Lander signifies the full arrival of fall, with weather conditions reflecting a clear transition from September’s fluctuations. Lower temperatures, increased rainfall, and reduced sunshine hours paint a picture of a typical autumn month. The shift from warmer to cooler weather becomes increasingly prominent in October. A substantial drop in average temperature from 70.3°F (21.3°C) to 53.1°F (11.7°C) stands out this month. November advances with the promise of even cooler weather and the possibility of snowfall.

Temperature

As Lander, Wyoming, transitions into October, a noticeable drop in the average high-temperature is observed, falling from a pleasant 70.3°F (21.3°C) in September to a fresh 53.1°F (11.7°C). During October, the average low-temperature is a cold 34.7°F (1.5°C).

Humidity

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

Rainfall

In Lander, Wyoming, in October, during 5.7 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, there are 92.3 rainfall days, and 9.92" (252mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Lander are January through May, September through December. In Lander, in October, snow falls for 4.1 days, with typically accumulated 3.43" (87mm) of snow. In Lander, during the entire year, snow falls for 56.6 days and aggregates up to 39.65" (1007mm) of snow.

Daylight

The average length of the day in October in Lander, Wyoming, is 11h and 2min.
On the first day of the month, sunrise is at 7:13 am and sunset at 6:55 pm. On the last day of October, in Lander, sunrise is at 7:48 am and sunset at 6:08 pm MDT.

Sunshine

In October, the average sunshine in Lander, Wyoming, is 7.2h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Lander. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In October, an average UV index of 2 transforms into the following instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Lander in October?

October temperatures vary between a high-temperature of 53.1°F (11.7°C) and a low-temperature of 34.7°F (1.5°C).

What is the average humidity in October in Lander?

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

How many days does it rain in October in Lander?

In October, in Lander, Wyoming, the rain falls for 5.7 days. Throughout October, 0.75" (19mm) of precipitation is accumulated.

How many days does it snow in October in Lander?

In October, in Lander, it is snowing for 4.1 days. Throughout October, 3.43" (87mm) of snow is accumulated.

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

In October, the average day length is 11h and 2min.

When is the sunrise / sunset in October in Lander?

In October, on the first day of the month, sunrise is at 7:13 am and sunset at 6:55 pm. On the last day of the month, in Lander, Wyoming, sunrise is at 7:48 am and sunset at 6:08 pm MDT.

How long on average sun shines in October in Lander?

In October, the average sunshine duration in Lander is 7.2h.

What are the months with the lowest UV index in Lander?

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Lander, Wyoming.

How high is the UV index in October in Lander?

In October, the average daily maximum UV index in Lander, Wyoming, is 2. A UV Index reading of 2, and below, represents a low health threat 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
Lander, WY

Average temperature in October - Lander, WY
  • Average high temperature in October: 53.1°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (28.4°F).

  • Average low temperature in October: 34.7°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).

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Average pressure in October
Lander, WY

Average pressure in October - Lander, WY
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in October
Lander, WY

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

The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in October
Lander, WY

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

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (34%).

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Average rainfall in October
Lander, WY

Average rainfall in October - Lander, WY
  • Average rainfall in October: 0.75"

The wettest month (with the highest rainfall) is April (1.81").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in October
Lander, WY

Average rainfall days in October - Lander, WY
  • Average rainfall days in October: 5.7 days

The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is November (4.8 days).

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Average snowfall in October
Lander, WY

Average snowfall in October - Lander, WY
  • Average snowfall in October: 3.43"

The month with the highest snowfall is April (8.15").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Lander, WY

Average snowfall days in October - Lander, WY
  • Average snowfall days in October: 4.1 days

The month with the highest number of snowfall days is February (10.1 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
Lander, WY

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 6h and 54min).

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Average sunshine days in October
Lander, WY

Average sunshine days in October - Lander, WY
  • Average sunshine days in October: 21.5 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is April (12.3 days).

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Average UV index in October
Lander, WY

Average UV index in October - Lander, WY
  • Average UV index in October: 2

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

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Average cloud cover in October
Lander, WY

Average cloud cover in October - Lander, WY
  • Average cloud cover in October: 19

The months with the most cloud cover are February and April (Cloud cover 28).
The months with the least cloud cover are July and August (Cloud cover 12).

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Average visibility in October
Lander, WY

Average visibility in October - Lander, 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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Lander, Wyoming, USA

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