Cedar Rapids in Winter
In winter (December, January and February), Cedar Rapids sees average daytime highs around 31°F and overnight lows near 16°F, with 5.0 in of precipitation over about 20 wet days across the season. It is the coldest season of the year and the driest season of the year.
Across winter, daytime highs hold fairly steady around 31°F. The sky is clear or mostly clear about 26% of the time across winter, and the air most often feels dry.
Winter is Cedar Rapids's weakest season of the year to visit on our travel score. For the whole year in context, see Cedar Rapids's year-round climate.
- Avg daytime high
- 31°F
- coldest season of the year
- Avg overnight low
- 16°F
- Precipitation
- 5.0 in
- 20 wet days
- Avg wind
- 10 mph
- Travel score
- 0.0
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Cedar Rapids in Winter
Across winter, daytime highs hold fairly steady around 31°F.
A typical winter day in Cedar Rapids reaches about 31°F and drops to 16°F overnight. The warmest of the three months is December, the coolest January.
How winter really feels in Cedar Rapids
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.
Cedar Rapids 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 | 28° / 13° | 1.5 | 7 | 5.3 | 9.3 | 0.0 |
| Feb | 33° / 17° | 1.6 | 6.3 | 4.4 | 10.3 | 0.0 |
| Mar | 46° / 28° | 2.6 | 8.6 | 2.9 | 11.7 | 1.4 |
| Apr | 60° / 40° | 4.4 | 11.8 | 0.9 | 13.1 | 4.4 |
| May | 70° / 51° | 5.0 | 13.2 | 0 | 14.3 | 6.0 |
| Jun | 79° / 62° | 5.1 | 11.9 | 0 | 15 | 6.3 |
| Jul | 82° / 65° | 3.9 | 9.9 | 0 | 14.7 | 6.2 |
| Aug | 81° / 62° | 3.7 | 9.3 | 0 | 13.7 | 6.8 |
| Sep | 74° / 54° | 3.9 | 8.4 | 0 | 12.3 | 7.1 |
| Oct | 61° / 42° | 2.9 | 8.6 | 0.4 | 10.9 | 5.3 |
| Nov | 47° / 30° | 2.3 | 7.4 | 1.6 | 9.6 | 1.5 |
| Dec | 34° / 19° | 1.8 | 6.9 | 4.7 | 9 | 0.0 |
Cloud cover in Winter
The sky is clear or mostly clear about 26% of the time across winter.
Chance of precipitation in Winter
Cedar Rapids gets around 5.0 in of rain and snow over 20 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 10 mph across winter.
Sunrise & sunset in Winter
Daylight runs from about 9 h 12 min in early December to 10 h 54 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 2.3 kWh/m².
Is winter a good time to visit Cedar Rapids?
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 Cedar Rapids.
What to pack for Cedar Rapids in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Cedar Rapids sees daytime highs around 31°F and nights near 16°F. Pack a warm layer and a heavy coat. About 20 days see rain.
UV index in Cedar Rapids in Winter
Clear-sky midday UV across winter averages around 2. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Cedar Rapids peaks around June 18 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (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) | 2 | 3 | 4 | 6 | 8 | 9 | 8 | 8 | 6 | 3 | 2 | 2 |
| Level | Low | Moderate | Moderate | High | Very high | Very high | Very high | Very high | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 4 | Moderate |
| Apr | 6 | High |
| May | 8 | Very high |
| Jun | 9 | Very high |
| Jul | 8 | Very high |
| Aug | 8 | Very high |
| Sep | 6 | High |
| Oct | 3 | Moderate |
| Nov | 2 | Moderate |
| Dec | 2 | Low |
Air quality in Cedar Rapids 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 Cedar Rapids is worst in July — around 17 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (October, 8 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) | 12 | 14 | 14 | 11 | 13 | 13 | 17 | 15 | 12 | 8 | 8 | 10 |
| Level | Moderate | Moderate | Moderate | Good | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Moderate |
| Feb | 14 | Moderate |
| Mar | 14 | Moderate |
| Apr | 11 | Good |
| May | 13 | Moderate |
| Jun | 13 | Moderate |
| Jul | 17 | Moderate |
| Aug | 15 | Moderate |
| Sep | 12 | Good |
| Oct | 8 | Good |
| Nov | 8 | Good |
| Dec | 10 | Good |
Where is Cedar Rapids?
Cedar Rapids sits at 42.0°N, 91.6°W, 810 ft above sea level, in United States. The nearest listed city is Marion, 3.1 mi away.
Topography around Cedar Rapids
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Cedar Rapids.
Within 2 miles, the terrain around Cedar Rapids has only modest variations in elevation — a maximum elevation change of 272 ft around an average of 814 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 446 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 738 ft.
The land around Cedar Rapids is covered by artificial surfaces (46%) and trees (32%) within 2 miles, cropland (46%), trees (20%) and grassland (20%) within 10 miles, and cropland (76%) 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 Cedar Rapids (42.0083°, -91.6441°, elevation 810 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.