November weather forecast
Lyman, WY

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Weather in November

November ushers in colder weather in Lyman, Wyoming, with high temperatures dropping down to an average of 39.4°F (4.1°C). The month sees an uptick in snowfall after the autumn months. Nature enters a dormant period as trees shed their last leaves, bracing themselves for the cold winter months. With shorter daylight hours, the weather becomes colder, often displaying early signs of winter. This month represents the transition from autumn to winter's frosty grasp.

Temperature

In Lyman, the average high-temperature in November drops from a cool 52°F (11.1°C) in October to an icy 39.4°F (4.1°C). An average low-temperature of 23.7°F (-4.6°C) marks the nights throughout November.

Humidity

In November, the average relative humidity is 66%.

Rainfall

In Lyman, in November, it is raining for 6 days, with typically 0.75" (19mm) of accumulated precipitation. In Lyman, during the entire year, the rain falls for 112.2 days and collects up to 11.57" (294mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In Lyman, in November, snow falls for 9.5 days, with typically accumulated 4.37" (111mm) of snow. In Lyman, Wyoming, during the entire year, snow falls for 85.7 days and aggregates up to 41.18" (1046mm) of snow.

Daylight

The average length of the day in November is 9h and 52min.
On the first day of November, sunrise is at 7:53 am and sunset at 6:15 pm MDT. On the last day of the month, sunrise is at 7:27 am and sunset at 4:52 pm MST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from MDT to MST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from MST to MDT.

Sunshine

In Lyman, the average sunshine in November is 7h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Lyman. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 2 during November leads to these advisories:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Experience reduced UV exposure by about half when donning 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

How cold does it get in Lyman in November?

The average high-temperature, in November, in Lyman, is 39.4°F (4.1°C), while the average low-temperature is 23.7°F (-4.6°C).

What is the average humidity in November in Lyman?

The average relative humidity in November is 66%.

How much does it rain in Lyman in November?

In Lyman, Wyoming, in November, it is raining for 6 days, with typically 0.75" (19mm) of accumulated precipitation.

How many days does it snow in November in Lyman?

In Lyman, in November, during 9.5 snowfall days, 4.37" (111mm) of snow is typically accumulated.

What is the average length of the day in November in Lyman?

In November, the average day length is 9h and 52min.

When is the sunrise / sunset in November in Lyman?

On the first day of November, sunrise is at 7:53 am and sunset at 6:15 pm MDT. On the last day of the month, sunrise is at 7:27 am and sunset at 4:52 pm MST.

When does Daylight Saving Time (DST) end in November in Lyman?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from MDT to MST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How long on average sun shines in November in Lyman?

In November, the average sunshine duration is 7h.

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

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

What is the UV index intensity in November in Lyman?

The average daily maximum UV index in November in Lyman is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe 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 November
Lyman, WY

Average temperature in November - Lyman, WY
  • Average high temperature in November: 39.4°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (26.6°F).

  • Average low temperature in November: 23.7°F

The month with the highest average low temperature is July (55.6°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure in November
Lyman, WY

Average pressure in November - Lyman, WY
  • Average pressure in November: 30.14"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in November
Lyman, WY

Average wind speed in November - Lyman, WY
  • Average wind speed in November: 9.7mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

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Average humidity in November
Lyman, WY

Average humidity in November - Lyman, WY
  • Average humidity in November: 66%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are July and August (36%).

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Average rainfall in November
Lyman, WY

Average rainfall in November - Lyman, WY
  • Average rainfall in November: 0.75"

The wettest month (with the highest rainfall) is May (2.01").
The driest months (with the least rainfall) are January and July (0.63").

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Average rainfall days in November
Lyman, WY

Average rainfall days in November - Lyman, WY
  • Average rainfall days in November: 6 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is November (6 days).

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Average snowfall in November
Lyman, WY

Average snowfall in November - Lyman, WY
  • Average snowfall in November: 4.37"

The month with the highest snowfall is March (8.78").
The months with the least snowfall are July and August (0").

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Average snowfall days in November
Lyman, WY

Average snowfall days in November - Lyman, WY
  • Average snowfall days in November: 9.5 days

The month with the highest number of snowfall days is March (15.1 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in November /
Average sunshine in November
Lyman, WY

Average daylight in November / Average sunshine in November - Lyman, WY
  • Average daylight in November: 9h and 5min

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 18min).

  • Average sunshine in November: 7h and 0min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in November
Lyman, WY

Average sunshine days in November - Lyman, WY
  • Average sunshine days in November: 17.5 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is April (9.4 days).

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Average UV index in November
Lyman, WY

Average UV index in November - Lyman, WY
  • Average UV index in November: 2

The months with the highest UV index are June, July and August (UV index 5).
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 November
Lyman, WY

Average cloud cover in November - Lyman, WY
  • Average cloud cover in November: 25

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in November
Lyman, WY

Average visibility in November - Lyman, WY
  • Average visibility in November: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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Lyman, Wyoming, USA

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