Geneva Weather in December
Average highs run from 76°F on December 1 to 72°F on December 31, and lows from 55°F to 50°F. Normal precipitation for the month is 2.24 in over about 8 wet days.
December day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 73°F
- Average low
- 53°F
- Precipitation
- 2.24 in
- Record high
- 89°FDec 18, 2016
- Record low
- 22°FDec 13, 1962
- Chance of a freeze
- 20%
- Daylight
- 10 h 27 min to 10 h 21 min
- Cloud cover
- 57%
- Humidity
- 79%
- Dew point
- 55°F
- Wind
- 8.3 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Dec 1 | 76°F | 55°F | 86°F 2016 | 34°F 1957 | 27% |
| Dec 2 | 75°F | 55°F | 87°F 2018 | 39°F 1957 | 27% |
| Dec 3 | 75°F | 55°F | 86°F 2018 | 37°F 2008 | 27% |
| Dec 4 | 75°F | 55°F | 82°F 2002 | 40°F 2010 | 27% |
| Dec 5 | 75°F | 55°F | 87°F 2016 | 37°F 1957 | 27% |
| Dec 6 | 75°F | 55°F | 85°F 2013 | 35°F 2010 | 27% |
| Dec 7 | 75°F | 54°F | 83°F 2011 | 31°F 2010 | 27% |
| Dec 8 | 75°F | 54°F | 85°F 2021 | 30°F 2010 | 27% |
| Dec 9 | 74°F | 54°F | 85°F 2009 | 37°F 2020 | 28% |
| Dec 10 | 74°F | 54°F | 85°F 2013 | 36°F 1955 | 28% |
| Dec 11 | 74°F | 54°F | 85°F 2021 | 32°F 1957 | 28% |
| Dec 12 | 74°F | 53°F | 84°F 2016 | 24°F 1957 | 28% |
| Dec 13 | 74°F | 53°F | 85°F 2016 | 22°F 1962 | 28% |
| Dec 14 | 74°F | 53°F | 86°F 1961 | 26°F 2010 | 28% |
| Dec 15 | 74°F | 53°F | 85°F 2007 | 28°F 2010 | 28% |
| Dec 16 | 73°F | 53°F | 85°F 2000 | 33°F 2010 | 27% |
| Dec 17 | 73°F | 53°F | 86°F 2015 | 35°F 1945 | 27% |
| Dec 18 | 73°F | 52°F | 89°F 2016 | 35°F 2003 | 27% |
| Dec 19 | 73°F | 52°F | 87°F 2016 | 35°F 1963 | 27% |
| Dec 20 | 73°F | 52°F | 82°F 1967 | 26°F 2000 | 27% |
| Dec 21 | 73°F | 52°F | 84°F 2013 | 32°F 2000 | 27% |
| Dec 22 | 73°F | 52°F | 85°F 2013 | 31°F 1960 | 27% |
| Dec 23 | 72°F | 51°F | 85°F 2011 | 33°F 1960 | 27% |
| Dec 24 | 72°F | 51°F | 84°F 2015 | 30°F 2022 | 27% |
| Dec 25 | 72°F | 51°F | 85°F 2015 | 28°F 2022 | 27% |
| Dec 26 | 72°F | 51°F | 85°F 2015 | 34°F 2010 | 26% |
| Dec 27 | 72°F | 51°F | 84°F 2016 | 29°F 2010 | 26% |
| Dec 28 | 72°F | 51°F | 87°F 2015 | 26°F 2010 | 26% |
| Dec 29 | 72°F | 51°F | 86°F 2015 | 26°F 2010 | 26% |
| Dec 30 | 72°F | 50°F | 86°F 2015 | 29°F 1961 | 26% |
| Dec 31 | 72°F | 50°F | 84°F 2015 | 25°F 2000 | 26% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EST).
- December 1
- sunrise 7:00 AM, sunset 5:27 PM
- December 31
- sunrise 7:17 AM, sunset 5:38 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00012854 (Orlando Sanford AP), public domain. Records: NOAA GHCN-Daily, station USW00012854, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.