February weather forecastWest Yellowstone, MT
February
Weather in February
Coming off the heels of a cold January, February sees a slight increase in temperatures, shifting from 21.9°F (-5.6°C) to 23°F (-5°C) for the highest and from 6.1°F (-14.4°C) to 7.2°F (-13.8°C) for the lowest temperatures. Despite the increase, the weather remains firmly on the wintry side. The snow remains deep, providing continued opportunities for various winter activities. This season in West Yellowstone, Montana continues to create picturesque scenes, transforming the landscape into a winter wonderland.Temperature
In February, West Yellowstone's weather conditions record an average high-temperature of a still freezing cold 23°F (-5°C), demonstrating little divergence from the preceding month. West Yellowstone sees an average low-temperature of 7.2°F (-13.8°C) during February.Humidity
February is the most humid month, with an average relative humidity of 95%.Rainfall
In February, in West Yellowstone, Montana, the rain falls for 3.6 days. Throughout February, 2.44" (62mm) of precipitation is accumulated. In West Yellowstone, Montana, during the entire year, the rain falls for 109.2 days and collects up to 23.15" (588mm) of precipitation.Snowfall
January through July, September through December are months with snowfall. February is the month with the most snowfall. Snow falls for 23.2 days and accumulates 17.83" (453mm) of snow.Daylight
In West Yellowstone, the average length of the day in February is 10h and 28min.On the first day of February, sunrise is at 7:43 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:11 pm MST.
Sunshine
January, February and December, with an average of 3.3h of sunshine, are months with the least sunshine.UV index
January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 1 during February translates into the following guidance:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
West Yellowstone, MT
- Average high temperature in February: 23°F
The warmest month (with the highest average high temperature) is July (72.9°F).
The month with the lowest average high temperature is December (20.1°F).
- Average low temperature in February: 7.2°F
The month with the highest average low temperature is August (43.7°F).
The coldest month (with the lowest average low temperature) is December (4.8°F).
Average pressure in February
West Yellowstone, MT
- Average pressure in February: 30.14"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
West Yellowstone, MT
- Average wind speed in February: 6.7mph
The windiest month (with the highest average wind speed) is June (6.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in February
West Yellowstone, MT
- Average humidity in February: 95%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is August (50%).
Average rainfall in February
West Yellowstone, MT
- Average rainfall in February: 2.44"
The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is July (0.91").
Average rainfall days in February
West Yellowstone, MT
- Average rainfall days in February: 3.6 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (2.2 days).
Average snowfall in February
West Yellowstone, MT
- Average snowfall in February: 17.83"
The month with the highest snowfall is February (17.83").
The month with the least snowfall is August (0").
Average snowfall days in February
West Yellowstone, MT
- Average snowfall days in February: 23.2 days
The month with the highest number of snowfall days is March (24.4 days).
The months with the least snowfall days are July and August (0.2 days).
Average daylight in February /
Average sunshine in February
West Yellowstone, MT
- Average daylight in February: 10h and 30min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in February: 3h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 18min).
Average sunshine days in February
West Yellowstone, MT
- Average sunshine days in February: 5.3 days
The months with the most sunshine days are July and September (14.7 days).
The month with the least sunshine days is February (5.3 days).
Average UV index in February
West Yellowstone, MT
- Average UV index in February: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in February
West Yellowstone, MT
- Average cloud cover in February: 76
The month with the most cloud cover is February (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility in February
West Yellowstone, MT
- Average visibility in February: 3mi
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February, March and December (3mi).
