November weather forecastCuster, MT
November
Weather in November
The last month of the autumn, November, is also a frosty month in Custer, Montana, with an average temperature ranging between max 43.7°F (6.5°C) and min 29.1°F (-1.6°C).Temperature
The beginning of November involves a decrease in the average high-temperature, transitioning from a mild 57.2°F (14°C) in October to a frosty 43.7°F (6.5°C). During November, the nighttime temperature averages of 29.1°F (-1.6°C).Humidity
The average relative humidity in November is 65%.Rainfall
In Custer, during November, the rain falls for 5.5 days and regularly aggregates up to 0.59" (15mm) of precipitation. In Custer, during the entire year, the rain falls for 107 days and collects up to 12.17" (309mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Custer, during November, snow falls for 5.6 days and regularly aggregates up to 2.17" (55mm) of snow. Throughout the year, in Custer, there are 48.3 snowfall days, and 17.68" (449mm) of snow is accumulated.Daylight
The average length of the day in November is 9h and 27min.On the first day of November, sunrise is at 7:52 am and sunset at 5:55 pm MDT. On the last day of the month, sunrise is at 7:31 am and sunset at 4:26 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
The average sunshine in November is 6.3h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In November, the maximum UV index of 2 suggests this advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in November
Custer, MT
- Average high temperature in November: 43.7°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The months with the lowest average high temperature are January and December (31.1°F).
- Average low temperature in November: 29.1°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).
Average pressure in November
Custer, MT
- Average pressure in November: 30.05"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in November
Custer, MT
- Average wind speed in November: 9.4mph
The windiest month (with the highest average wind speed) is April (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (8.2mph).
Average humidity in November
Custer, MT
- Average humidity in November: 65%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (38%).
Average rainfall in November
Custer, MT
- Average rainfall in November: 0.59"
The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is December (0.55").
Average rainfall days in November
Custer, MT
- Average rainfall days in November: 5.5 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is December (4.5 days).
Average snowfall in November
Custer, MT
- Average snowfall in November: 2.17"
The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July and August (0").
Average snowfall days in November
Custer, MT
- Average snowfall days in November: 5.6 days
The month with the highest number of snowfall days is February (10.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in November /
Average sunshine in November
Custer, MT
- Average daylight in November: 9h and 30min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in November: 6h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in November
Custer, MT
- Average sunshine days in November: 19.2 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is April (13.5 days).
Average UV index in November
Custer, MT
- Average UV index in November: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in November
Custer, MT
- Average cloud cover in November: 34
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in November
Custer, MT
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
