Climate averages 1991–2020
Racine weather
in December.
A cold month with moderate precipitation: the 10th warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a cold month in Racine: daytime highs average 1.6°C and nights cool to about -2.6°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 68 mm of precipitation on roughly 10 days, which makes December a month with moderate precipitation (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 06 min on an average December day.
The nearest other city in this atlas is Kenosha (16 km away). In December its highs average 1.8°C, about as warm as Racine, with 71 mm of precipitation.
Among the 498 cities listed in the United States, Racine ranks joint 473rd of 498 for the warmest December highs and joint 250th of 498 for the driest December (precipitation, lowest first). The mean December high of those 498 cities is 10.5°C; Racine is 8.9°C cooler than that mean.
From December to January, average highs fall by 3.2°C to -1.6°C, and monthly precipitation falls from 68 mm to 63 mm.
The annual picture
December in context
Monthly precipitation
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Racine climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | -1.6°C-6.8°C | -6.8°C | 63 | 9.6 | 9.49 h |
| February | -1.1°C-6.6°C | -6.6°C | 55 | 7.5 | 10.511 h |
| March | 2.6°C-2.4°C | -2.4°C | 66 | 9.4 | 11.912 h |
| April | 7.4°C3.3°C | 3.3°C | 111 | 11.7 | 13.413 h |
| May | 13.8°C9.6°C | 9.6°C | 90 | 10.6 | 14.615 h |
| June | 20.9°C16.8°C | 16.8°C | 80 | 10.0 | 15.315 h |
| July | 24.9°C20.9°C | 20.9°C | 73 | 9.8 | 15.015 h |
| August | 24.4°C20.8°C | 20.8°C | 93 | 10.7 | 13.914 h |
| September | 20.8°C17.0°C | 17.0°C | 81 | 9.6 | 12.513 h |
| October | 14.2°C10.2°C | 10.2°C | 92 | 10.3 | 11.111 h |
| November | 7.2°C3.2°C | 3.2°C | 78 | 9.8 | 9.810 h |
| December, selected | 1.6°C-2.6°C | -2.6°C | 68 | 9.5 | 9.19 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
December in nearby cities
- Kenosha in DecemberUnited States · 16 kmHigh 1.8°C · Low -2.4°C · 71 mm precipitation
- Milwaukee in DecemberUnited States · 36 kmHigh 1.1°C · Low -3.5°C · 55 mm precipitation
- Waukegan in DecemberUnited States · 41 kmHigh 1.8°C · Low -2.4°C · 78 mm precipitation
- Waukesha in DecemberUnited States · 48 kmHigh 0.8°C · Low -5.7°C · 50 mm precipitation
- Arlington Heights in DecemberUnited States · 73 kmHigh 1.8°C · Low -4.4°C · 54 mm precipitation
- Evanston in DecemberUnited States · 77 kmHigh 2.0°C · Low -3.0°C · 59 mm precipitation
- Schaumburg in DecemberUnited States · 81 kmHigh 1.7°C · Low -5.2°C · 54 mm precipitation
- Elgin in DecemberUnited States · 87 kmHigh 1.7°C · Low -5.3°C · 55 mm precipitation
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Racine) is explained once on the Racine year overview and on the Sources, method and limits page.