Dublin Weather in December
Average highs run from 59°F on December 1 to 55°F on December 31, and lows from 38°F to 32°F. Normal precipitation for the month is 2.24 in over about 4 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
- 56°F
- Average low
- 35°F
- Precipitation
- 2.24 in
- Snowfall
- 0.3 in
- Record high
- 89°FDec 4, 2005
- Record low
- -8°FDec 23, 1989
- Chance of a freeze
- 100%
- Daylight
- 10 h 13 min to 10 h 05 min
- Cloud cover
- 53%
- Humidity
- 68%
- Dew point
- 34°F
- Wind
- 10.5 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Dec 1 | 59°F | 38°F | 82°F 1950 | 20°F 2006 | 14% | 1% |
| Dec 2 | 59°F | 38°F | 81°F 1921 | 17°F 1985 | 14% | 1% |
| Dec 3 | 59°F | 37°F | 83°F 2021 | 21°F 1985 | 14% | 1% |
| Dec 4 | 59°F | 37°F | 89°F 2005 | 18°F 2006 | 14% | 1% |
| Dec 5 | 58°F | 37°F | 80°F 2022 | 20°F 1950 | 14% | 1% |
| Dec 6 | 58°F | 37°F | 80°F 1975 | 10°F 1950 | 14% | 1% |
| Dec 7 | 58°F | 36°F | 79°F 1926 | 12°F 1950 | 14% | 1% |
| Dec 8 | 58°F | 36°F | 81°F 2007 | 11°F 2005 | 14% | 1% |
| Dec 9 | 57°F | 36°F | 83°F 2021 | 7°F 2005 | 14% | 1% |
| Dec 10 | 57°F | 36°F | 85°F 2021 | 8°F 2005 | 14% | 1% |
| Dec 11 | 57°F | 35°F | 84°F 2015 | 16°F 1995 | 15% | 1% |
| Dec 12 | 57°F | 35°F | 80°F 1996 | 15°F 1989 | 15% | 1% |
| Dec 13 | 57°F | 35°F | 82°F 1921 | 17°F 1961 | 15% | 1% |
| Dec 14 | 56°F | 35°F | 84°F 1995 | 14°F 1985 | 15% | 1% |
| Dec 15 | 56°F | 35°F | 81°F 1995 | 11°F 1989 | 15% | 1% |
| Dec 16 | 56°F | 34°F | 82°F 2010 | 8°F 1989 | 15% | 1% |
| Dec 17 | 56°F | 34°F | 79°F 1924 | 16°F 1979 | 14% | 1% |
| Dec 18 | 56°F | 34°F | 79°F 2002 | 15°F 1983 | 14% | 1% |
| Dec 19 | 56°F | 34°F | 81°F 2012 | 8°F 1924 | 14% | 1% |
| Dec 20 | 56°F | 34°F | 84°F 2025 | 7°F 1924 | 14% | 1% |
| Dec 21 | 55°F | 34°F | 81°F 2010 | 10°F 1924 | 14% | 1% |
| Dec 22 | 55°F | 34°F | 86°F 2010 | -1°F 1989 | 14% | 1% |
| Dec 23 | 55°F | 33°F | 83°F 2025 | -8°F 1989 | 14% | 1% |
| Dec 24 | 55°F | 33°F | 88°F 1955 | 5°F 1983 | 14% | 1% |
| Dec 25 | 55°F | 33°F | 82°F 2021 | 5°F 1983 | 14% | 1% |
| Dec 26 | 55°F | 33°F | 87°F 2021 | 14°F 1983 | 14% | 1% |
| Dec 27 | 55°F | 33°F | 83°F 2025 | 18°F 2007 | 14% | 1% |
| Dec 28 | 55°F | 33°F | 83°F 1921 | 7°F 1924 | 14% | 1% |
| Dec 29 | 55°F | 33°F | 80°F 1923 | 8°F 1983 | 14% | 1% |
| Dec 30 | 55°F | 33°F | 85°F 1951 | 4°F 1983 | 14% | 1% |
| Dec 31 | 55°F | 32°F | 85°F 1951 | 10°F 1976 | 14% | 1% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- December 1
- sunrise 7:16 AM, sunset 5:29 PM
- December 31
- sunrise 7:34 AM, sunset 5:39 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00412598 (Dublin 2SE), public domain. Records: NOAA GHCN-Daily, station USW00003969, 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.