Kalispell in Winter
In winter (December, January and February), Kalispell sees average daytime highs around 31°F and overnight lows near 18°F, with 7.5 in of precipitation over about 39 wet days across the season. It is the coldest season of the year and the 2nd-wettest season.
Across winter, daytime highs hold fairly steady around 31°F. The sky is clear or mostly clear about 12% of the time across winter, and the air most often feels dry.
Winter is Kalispell's weakest season of the year to visit on our travel score. For the whole year in context, see Kalispell's year-round climate.
- Avg daytime high
- 31°F
- coldest season of the year
- Avg overnight low
- 18°F
- Precipitation
- 7.5 in
- 39 wet days
- Avg wind
- 3 mph
- Travel score
- 0.0
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Kalispell in Winter
Across winter, daytime highs hold fairly steady around 31°F.
A typical winter day in Kalispell reaches about 31°F and drops to 18°F overnight. The warmest of the three months is February, the coolest January.
How winter really feels in Kalispell
Once humidity and wind are folded in, winter brings about 0 days that feel above 90°F and 90 that feel at or below 32°F.
The story in winter is cold — wind chill drags the overnight "feels like" below the raw low.
Kalispell weather by month
How the three winter months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 29° / 17° | 2.7 | 14 | 14.3 | 8.6 | 0.0 |
| Feb | 33° / 18° | 2.1 | 11.2 | 11.4 | 9.9 | 0.0 |
| Mar | 40° / 23° | 2.6 | 14.2 | 10.1 | 11.6 | 0.2 |
| Apr | 50° / 30° | 2.7 | 14.1 | 5.3 | 13.4 | 2.1 |
| May | 60° / 38° | 3.0 | 13.7 | 1.2 | 14.9 | 4.5 |
| Jun | 67° / 45° | 3.5 | 12.1 | 0.4 | 15.8 | 5.9 |
| Jul | 77° / 50° | 1.2 | 5.7 | 0 | 15.5 | 7.8 |
| Aug | 78° / 50° | 1.2 | 5 | 0.1 | 14.1 | 7.9 |
| Sep | 66° / 43° | 1.8 | 7.1 | 0.1 | 12.4 | 6.6 |
| Oct | 51° / 34° | 2.6 | 11.9 | 2.8 | 10.6 | 2.6 |
| Nov | 38° / 26° | 3.0 | 14.1 | 10.6 | 9 | 0.0 |
| Dec | 30° / 19° | 2.7 | 13.4 | 14.1 | 8.2 | 0.0 |
Cloud cover in Winter
The sky is clear or mostly clear about 12% of the time across winter.
Chance of precipitation in Winter
Kalispell gets around 7.5 in of rain and snow over 39 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 3 mph across winter.
Sunrise & sunset in Winter
Daylight runs from about 8 h 24 min in early December to 10 h 36 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 1.5 kWh/m².
Is winter a good time to visit Kalispell?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a weaker month for outdoor sightseeing in Kalispell.
What to pack for Kalispell in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Kalispell sees daytime highs around 31°F and nights near 18°F. Pack a warm layer, a heavy coat and rain gear. About 39 days see rain.
UV index in Kalispell in Winter
Clear-sky midday UV across winter averages around 1. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Kalispell peaks around July 18 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 4 | 5 | 7 | 6 | 8 | 7 | 4 | 3 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | High | High | Very high | High | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Low |
| Mar | 4 | Moderate |
| Apr | 5 | Moderate |
| May | 7 | High |
| Jun | 6 | High |
| Jul | 8 | Very high |
| Aug | 7 | High |
| Sep | 4 | Moderate |
| Oct | 3 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Air quality in Kalispell in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Kalispell is worst in August — around 44 µg/m³ PM2.5 (poor), about 10.8× the cleanest month (December, 4 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 5 | 6 | 8 | 10 | 10 | 9 | 15 | 44 | 31 | 12 | 7 | 4 |
| Level | Good | Good | Good | Good | Good | Good | Moderate | Poor | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 5 | Good |
| Feb | 6 | Good |
| Mar | 8 | Good |
| Apr | 10 | Good |
| May | 10 | Good |
| Jun | 9 | Good |
| Jul | 15 | Moderate |
| Aug | 44 | Poor |
| Sep | 31 | Moderate |
| Oct | 12 | Good |
| Nov | 7 | Good |
| Dec | 4 | Good |
Where is Kalispell?
Kalispell sits at 48.2°N, 114.3°W, 2,956 ft above sea level, in United States. The nearest listed city is Whitefish, 15 mi away.
Topography around Kalispell
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Kalispell.
Within 2 miles, the terrain around Kalispell has only modest variations in elevation — a maximum elevation change of 804 ft around an average of 2,969 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,900 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 7,871 ft.
The land around Kalispell is covered by grassland (36%), trees (30%) and artificial surfaces (29%) within 2 miles, trees (38%), grassland (35%) and cropland (21%) within 10 miles, and trees (73%) within 50 miles.
United States travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 100% of US
- price level, 2025
- GDP per capita
- $90,027
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 5.8
- per 100k, 2023
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Kalispell (48.1958°, -114.3129°, elevation 2,956 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.