Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
Custer notes an average high-temperature of an icy 32°F (0°C) in February, hardly diverging from January. An average low-temperature of 18°F (-7.8°C) is anticipated throughout the nights during February.Humidity
In February, the average relative humidity in Custer is 76%.Rainfall
In Custer, in February, during 4.9 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. 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. The month with the most snowfall is February, when snow falls for 10.6 days and typically aggregates up to 4.29" (109mm) of snow.Daylight
In February, the average length of the day is 10h and 23min.On the first day of February, sunrise is at 7:32 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 5:55 pm MST.
Sunshine
The month with the least sunshine is February, with an average of 5.2h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 2 during February leads to these instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in February?
What is the average humidity in February?
How many days does it rain in February?
When does it snow the most in Custer?
How many days does it snow in February?
What is the average length of the day in February?
When is the sunrise / sunset in February?
What is the month with the least sunshine?
How long on average sun shines in February?
What are the months with the lowest UV index?
What is the UV index intensity in February?
Average temperature in February
Custer, MT
- Average high temperature in February: 32°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 February: 18°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 February
Custer, MT
- Average pressure in February: 30.12"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 February
Custer, MT
- Average wind speed in February: 8.9mph
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 February
Custer, MT
- Average humidity in February: 76%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (38%).
Average rainfall in February
Custer, MT
- Average rainfall in February: 0.71"
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 February
Custer, MT
- Average rainfall days in February: 4.9 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 February
Custer, MT
- Average snowfall in February: 4.29"
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 February
Custer, MT
- Average snowfall days in February: 10.6 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 February /
Average sunshine in February
Custer, MT
- Average daylight in February: 10h and 2min
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 February: 5h and 1min
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 February
Custer, MT
- Average sunshine days in February: 14.8 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 February
Custer, MT
- Average UV index in February: 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 February
Custer, MT
- Average cloud cover in February: 46
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 February
Custer, MT
- Average visibility in February: 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).
Custer, Montana, USA
Weather forecast for your location
2. Allow the app to use your location