November weather forecast and climate
Sweet Grass, MT

November, the last month of the autumn, in Sweet Grass, is also a wintry month, with temperature in the range of an average low of 24.4°F (-4.2°C) and an average high of 38.1°F (3.4°C).

Temperature

In Sweet Grass, the average high-temperature in November drops, from a fresh 51.4°F (10.8°C) in October, to a cold 38.1°F (3.4°C). In November, the average low-temperature is 24.4°F (-4.2°C).

Humidity

The average relative humidity in Sweet Grass is 70%.

Rainfall

In November, in Sweet Grass, the rain falls for 2.6 days. Throughout November, 0.51" (13mm) of precipitation is accumulated. Throughout the year, in Sweet Grass, there are 70.4 rainfall days, and 8.46" (215mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. In Sweet Grass, during November, snow falls for 6.5 days and regularly aggregates up to 3.43" (87mm) of snow. Throughout the year, there are 54.3 snowfall days, and 19.49" (495mm) of snow is accumulated.

Daylight

In Sweet Grass, the average length of the day is 9.1h.

Sunshine

In Sweet Grass, the average sunshine is 6.2h.

UV index

Months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. 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.
Note: In November, the average maximum UV index of 2 translate into 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. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Sweet Grass?

The average high-temperature, in November, in Sweet Grass, Montana, is 38.1°F (3.4°C), while the average low-temperature is 24.4°F (-4.2°C).

What is the average humidity in November in Sweet Grass?

In Sweet Grass, the average relative humidity in November is 70%.

How much does it rain in Sweet Grass in November?

In Sweet Grass, Montana, in November, during 2.6 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

How much does it snow in Sweet Grass in November?

In Sweet Grass, Montana, during November, snow falls for 6.5 days and regularly aggregates up to 3.43" (87mm) of snow.

What is the average length of the day in November in Sweet Grass?

In November, the average length of the day in Sweet Grass is 9.1h.

How long on average sun shines in November in Sweet Grass?

In Sweet Grass, the average sunshine in November is 6.2h.

What is the month with the lowest UV index in Sweet Grass?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Sweet Grass, Montana.

What is the UV index reading in November in Sweet Grass?

In Sweet Grass, Montana, the average daily maximum UV index in November is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to the Sun's UV rays.
Average temperature in November - Sweet Grass, MT
  • Average high temperature in November: 3.4°C

The warmest month (with the highest average high temperature) is July (26°C).
The month with the lowest average high temperature is December (-2.7°C).

  • Average low temperature in November: -4.2°C

The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is December (-9.3°C).

Average pressure in November - Sweet Grass, MT
  • Average pressure in November: 1017.5mbar

The month with the highest atmospheric pressure is January (1020.3mbar).
The month with the lowest atmospheric pressure is June (1011.5mbar).

Average wind speed in November - Sweet Grass, MT
  • Average wind speed in November: 18.4km/h

The windiest month (with the highest average wind speed) is January (19km/h).
The calmest month (with the lowest average wind speed) is August (14.1km/h).

Average humidity in November - Sweet Grass, MT
  • Average humidity in November: 70%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (43%).

Average rainfall in November - Sweet Grass, MT
  • Average rainfall in November: 13mm

The wettest month (with the highest rainfall) is June (45mm).
The driest month (with the least rainfall) is July (8mm).

Average rainfall days in November - Sweet Grass, MT
  • Average rainfall days in November: 2.6 days

The month with the highest number of rainy days is May (10.4 days).
The month with the least rainy days is November (2.6 days).

Average snowfall in November - Sweet Grass, MT
  • Average snowfall in November: 87mm

The month with the highest snowfall is February (91mm).
Months with the least snowfall are June, July and August (0mm).

Average snowfall days in November - Sweet Grass, MT
  • Average snowfall days in November: 6.5 days

The month with the highest number of snowfall days is December (10.2 days).
Months with the least snowfall days are July and August (0 days).

Average daylight in November / Average sunshine in November - Sweet Grass, MT
  • Average daylight in November: 9.1h

The month with the longest days is June (Average daylight: 16.1h).
The month with the shortest days is December (Average daylight: 8.3h).

  • Average sunshine in November: 6.2h

The month with the most sunshine is July (Average sunshine: 12h).
Months with the least sunshine are January and December (Average sunshine: 5.6).

Average sunshine days in November - Sweet Grass, MT
  • Average sunshine days in November: 21.6 days

The month with the most sunshine days is July (23.5 days).
The month with the least sunshine days is April (17.4 days).

Average UV index in November - Sweet Grass, MT
  • Average UV index in November: 2

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

Average cloud cover in November - Sweet Grass, MT
  • Average cloud cover in November: 33

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 15).

Average visibility in November - Sweet Grass, MT
  • Average visibility in November: 9km

Months with the highest visibility are May, June, July, August, September and October (10km).
Months with the lowest visibility are January, February, March, April, November and December (9km).