Great Falls
Montana, USA
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
Great Falls, MT

A far view from on top of the vast Missouri River of the City of Lights, Great Falls, Montana, a dusk sky, mirror images in the water
A far view from on top of the vast Missouri River of the City of Lights, Great Falls, Montana, a dusk sky, mirror images in the water
November, the last month of the autumn, in Great Falls, is another chilly month, with average temperature varying between 43.3°F (6.3°C) and 23.4°F (-4.8°C).

Temperature

In November, the average high-temperature declines considerably, from a moderate 57.7°F (14.3°C) in October, to a frosty 43.3°F (6.3°C). In Great Falls, the average low-temperature is 23.4°F (-4.8°C).

Rainfall

In November, the rain falls for 6.7 days. Throughout November, 0.6" (15mm) of precipitation is accumulated. In Great Falls, during the entire year, the rain falls for 99.9 days and collects up to 14.8" (374.8mm) of precipitation.

Snowfall

January through June, August through December are months with snowfall.

Daylight

In November, the average length of the day in Great Falls is 9.3h.

Sunshine

In Great Falls, the average sunshine is 4.2h.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Great Falls. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV radiation for average individuals.
The daily maximum UV index of 1 interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in November in Great Falls?

In Great Falls, Montana, in November, the average high-temperature is 43.3°F (6.3°C), and the average low-temperature is 23.4°F (-4.8°C).

How much does it rain in Great Falls in November?

In November, in Great Falls, Montana, the rain falls for 6.7 days. Throughout November, 0.6" (15mm) of precipitation is accumulated.

How many days does it snow in November in Great Falls?

In Great Falls, Montana, during November, snow falls for 5.7 days and regularly aggregates up to 8.1" (205.7mm) of snow.

How many hours of daylight does Great Falls have in November?

The average length of the day in November in Great Falls is 9.3h.

How many hours of sunshine does Great Falls have in November?

The average sunshine in November in Great Falls, Montana, is 4.2h.

What is the month with the lowest UV index in Great Falls?

Months with the lowest UV index in Great Falls are January, November and December, with an average maximum UV index of 1.

What is the UV index reading in November in Great Falls?

The average daily maximum UV index in November is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the UV radiation.
Average temperature in November - Great Falls, MT
  • Average high temperature in November: 43.3°F

The warmest month (with the highest average high temperature) is July (83.4°F).
The month with the lowest average high temperature is December (34.6°F).

  • Average low temperature in November: 23.4°F

The month with the highest average low temperature is July (51.4°F).
Coldest months (with the lowest average low temperature) are January and December (14.9°F).

Average rainfall in November - Great Falls, MT
  • Average rainfall in November: 0.6"

The wettest month (with the highest rainfall) is June (2.5").
Driest months (with the lowest rainfall) are January and February (0.5").

Average rainfall days in November - Great Falls, MT
  • Average rainfall days in November: 6.7 days

Months with the highest number of rainy days are May and June (11.7 days).
The month with the lowest number of rainy days is October (6.6 days).

Average snowfall in November - Great Falls, MT
  • Average snowfall in November: 8.1"

The month with the highest snowfall is March (11.9").
The month with the lowest snowfall is July (0").

Average snowfall days in November - Great Falls, MT
  • Average snowfall days in November: 5.7 days

The month with the highest number of snowfall days is March (7.8 days).
The month with the lowest number of snowfall days is July (0 days).

Average daylight in November / Average sunshine in November - Great Falls, MT
  • Average daylight in November: 9.3h

The month with the longest days is June (Average daylight: 15.9h).
The month with shortest days is December (Average daylight: 8.5h).

  • Average sunshine in November: 4.2h

The month with most sunshine is July (Average sunshine: 12.2h).
The month with least sunshine is December (Average sunshine: 3.4h).

Average UV index in November - Great Falls, MT
  • Average UV index in November: 1

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January, November and December (UV index 1).