November weather forecastYellowstone National Park, WY

Weather in November

Winter settles over Yellowstone National Park in November, with temperatures plummeting down to an average low of 13.8°F (-10.1°C). Snowfall heightens considerably, approaching 30.9" (785mm) over the course of the month. This significant snowfall transforms the park into a winter paradise. Wildlife adapt to the changing conditions, a fascinating spectacle for those who brave the cold. While the snow creates difficulties for transportation, it opens up opportunities for winter-specific activities.

Temperature

As October transitions into November, Yellowstone National Park sees a clear drop in the average high-temperature, declining from a frosty 47.8°F (8.8°C) to a wintry 33.4°F (0.8°C). In Yellowstone National Park, the November nights cool down to an average low of 13.8°F (-10.1°C).

Rainfall

In Yellowstone National Park, in November, during 13.1 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Yellowstone National Park, during the entire year, the rain falls for 151 days and collects up to 20.91" (531mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In Yellowstone National Park, during November, snow falls for 12.6 days and regularly aggregates up to 30.91" (785mm) of snow. In Yellowstone National Park, during the entire year, snow falls for 91.4 days and aggregates up to 193.7" (4920mm) of snow.

Daylight

In November, the average length of the day is 9h and 37min.
On the first day of November, sunrise is at 8:00 am and sunset at 6:11 pm MDT. On the last day of the month, sunrise is at 7:38 am and sunset at 4:44 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 5h.

UV index

The average daily maximum UV index in November is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 2 during November translates into these guidelines:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.