Dover Weather in January
Average highs run from 46°F on January 1 to 47°F on January 31, and lows from 29°F to 28°F. Normal precipitation for the month is 4.19 in over about 9 wet days.
January day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 46°F
- Average low
- 27°F
- Precipitation
- 4.19 in
- Snowfall
- 1.3 in
- Record high
- 75°FJan 1, 2022
- Record low
- -1°FJan 18, 2003
- Chance of a freeze
- 100%
- Daylight
- 9 h 44 min to 10 h 22 min
- Cloud cover
- 67%
- Humidity
- 85%
- Dew point
- 31°F
- Wind
- 7.8 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 |
|---|---|---|---|---|---|---|
| Jan 1 | 46°F | 29°F | 75°F 2022 | 4°F 2018 | 27% | 2% |
| Jan 2 | 46°F | 28°F | 75°F 2023 | 2°F 2018 | 27% | 2% |
| Jan 3 | 46°F | 28°F | 73°F 2004 | 9°F 2008 | 27% | 2% |
| Jan 4 | 46°F | 28°F | 71°F 2004 | 8°F 2018 | 27% | 2% |
| Jan 5 | 46°F | 28°F | 67°F 2007 | 11°F 2010 | 27% | 2% |
| Jan 6 | 46°F | 28°F | 69°F 2026 | 2°F 2014 | 27% | 2% |
| Jan 7 | 46°F | 28°F | 69°F 2008 | 1°F 2014 | 27% | 2% |
| Jan 8 | 46°F | 28°F | 72°F 2026 | 2°F 2015 | 27% | 3% |
| Jan 9 | 46°F | 28°F | 71°F 2026 | 9°F 2011 | 28% | 3% |
| Jan 10 | 46°F | 28°F | 68°F 2020 | 5°F 2015 | 28% | 3% |
| Jan 11 | 46°F | 27°F | 69°F 2013 | 13°F 2016 | 28% | 3% |
| Jan 12 | 46°F | 27°F | 71°F 2017 | 14°F 2003 | 28% | 3% |
| Jan 13 | 46°F | 27°F | 69°F 2013 | 9°F 2018 | 28% | 3% |
| Jan 14 | 46°F | 27°F | 65°F 2007 | 6°F 2018 | 28% | 3% |
| Jan 15 | 46°F | 27°F | 70°F 2020 | 5°F 2009 | 28% | 3% |
| Jan 16 | 46°F | 27°F | 69°F 2017 | -1°F 2018 | 28% | 3% |
| Jan 17 | 46°F | 27°F | 69°F 2023 | 1°F 2018 | 28% | 3% |
| Jan 18 | 46°F | 27°F | 69°F 2023 | -1°F 2003 | 28% | 3% |
| Jan 19 | 46°F | 27°F | 65°F 2023 | 10°F 2024 | 28% | 3% |
| Jan 20 | 46°F | 27°F | 67°F 2006 | 6°F 2024 | 28% | 3% |
| Jan 21 | 46°F | 27°F | 71°F 2017 | 4°F 2024 | 28% | 3% |
| Jan 22 | 46°F | 27°F | 66°F 2017 | 5°F 2025 | 28% | 3% |
| Jan 23 | 46°F | 27°F | 69°F 2002 | 2°F 2003 | 28% | 3% |
| Jan 24 | 46°F | 27°F | 69°F 2002 | -1°F 2003 | 28% | 3% |
| Jan 25 | 46°F | 27°F | 64°F 2017 | 10°F 2008 | 28% | 3% |
| Jan 26 | 46°F | 27°F | 66°F 2004 | 8°F 2026 | 28% | 3% |
| Jan 27 | 47°F | 27°F | 61°F 2002 | 8°F 2026 | 28% | 3% |
| Jan 28 | 47°F | 27°F | 66°F 2002 | 4°F 2014 | 28% | 3% |
| Jan 29 | 47°F | 27°F | 71°F 2002 | 0°F 2014 | 28% | 3% |
| Jan 30 | 47°F | 27°F | 73°F 2002 | 8°F 2014 | 28% | 3% |
| Jan 31 | 47°F | 28°F | 72°F 2002 | 4°F 2010 | 28% | 3% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 7:03 AM, sunset 4:47 PM
- January 31
- sunrise 6:54 AM, sunset 5:16 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00402589 (Dover 1 W), public domain. Records: NOAA GHCN-Daily, station USW00003894, 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.