November weather forecast
Green River, WY

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Weather in November

November signifies the onset of winter in Green River, Wyoming, as temperatures plummet and snowfall regains prominence. A steep drop in average temperatures, with highs averaging 38.7°F (3.7°C) and lows around 23.9°F (-4.5°C), mark a colder qtr2 after a noticeably warmer October. November's weather is characterized by an increase in snowfall from a negligible 1.77in in October to 3.39in, establishing the commencement of the winter season. As the month progresses, days grow shorter, and the aura of winter sets in, nudging the city into a frosty season. Therefore, November, in essence, marks a transition from the last traces of autumn to the commencement of winter in Green River, Wyoming.

Temperature

November's arrival corresponds with a decrease in average high-temperatures, from October's cool 52.5°F (11.4°C) to a cold 38.7°F (3.7°C). Green River records an average nighttime low of 23.9°F (-4.5°C) in November.

Humidity

In Green River, the average relative humidity in November is 66%.

Rainfall

In Green River, in November, it is raining for 5 days, with typically 0.67" (17mm) of accumulated precipitation. In Green River, Wyoming, during the entire year, the rain falls for 93.5 days and collects up to 10.31" (262mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Green River. In Green River, Wyoming, in November, during 8.3 snowfall days, 3.39" (86mm) of snow is typically accumulated. In Green River, during the entire year, snow falls for 75.5 days and aggregates up to 30.16" (766mm) of snow.

Daylight

The average length of the day in November in Green River is 9h and 52min.
On the first day of November, sunrise is at 7:50 am and sunset at 6:12 pm MDT. On the last day of the month, sunrise is at 7:24 am and sunset at 4:49 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 November, the average sunshine is 6.9h.

UV index

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 2 during November, leads to the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

How cold does it get in Green River in November?

Green River in November has an average high-temperature of 38.7°F (3.7°C) and an average low-temperature of 23.9°F (-4.5°C).

What is the average humidity in November in Green River?

The average relative humidity in November is 66%.

How many days does it rain in November in Green River?

In Green River, in November, it is raining for 5 days, with typically 0.67" (17mm) of accumulated precipitation.

How much does it snow in Green River in November?

In November, it is snowing for 8.3 days. Throughout November, 3.39" (86mm) of snow is accumulated.

How many hours of daylight does Green River have in November?

In November, the average day length in Green River, Wyoming, is 9h and 52min.

When are sunrise and sunset in November in Green River?

In November, on the first day of the month, sunrise is at 7:50 am and sunset at 6:12 pm MDT. On the last day of the month, in Green River, Wyoming, sunrise is at 7:24 am and sunset at 4:49 pm MST.

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

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 Green River?

In Green River, Wyoming, the average sunshine duration in November is 6.9h.

When is the lowest UV index in Green River?

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

How high is the UV index in November in Green River?

In November, the average daily maximum UV index in Green River is 2. A UV Index reading of 2, and below, represents a low health risk 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 November
Green River, WY

Average temperature in November - Green River, WY
  • Average high temperature in November: 38.7°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in November: 23.9°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in November
Green River, WY

Average pressure in November - Green River, 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 (29.89"Hg).

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Average wind speed in November
Green River, WY

Average wind speed in November - Green River, WY
  • Average wind speed in November: 10.3mph

The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

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Average humidity in November
Green River, WY

Average humidity in November - Green River, WY
  • Average humidity in November: 66%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are July and August (31%).

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Average rainfall in November
Green River, WY

Average rainfall in November - Green River, WY
  • Average rainfall in November: 0.67"

The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is July (0.47").

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Average rainfall days in November
Green River, WY

Average rainfall days in November - Green River, WY
  • Average rainfall days in November: 5 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (4.7 days).

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Average snowfall in November
Green River, WY

Average snowfall in November - Green River, WY
  • Average snowfall in November: 3.39"

The month with the highest snowfall is March (6.14").
The months with the least snowfall are July and August (0").

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Average snowfall days in November
Green River, WY

Average snowfall days in November - Green River, WY
  • Average snowfall days in November: 8.3 days

The month with the highest number of snowfall days is December (13.5 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
Green River, WY

Average daylight in November / Average sunshine in November - Green River, 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 12min).

  • Average sunshine in November: 6h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).

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Average sunshine days in November
Green River, WY

Average sunshine days in November - Green River, WY
  • Average sunshine days in November: 19.5 days

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is April (11.5 days).

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Average UV index in November
Green River, WY

Average UV index in November - Green River, WY
  • Average UV index in November: 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 November
Green River, WY

Average cloud cover in November - Green River, WY
  • Average cloud cover in November: 26

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in November
Green River, WY

Average visibility in November - Green River, WY
  • Average visibility in November: 6mi

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

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Green River, Wyoming, USA

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