Newark Weather in January
Average highs run from 37°F on January 1 to 37°F on January 31, and lows from 20°F to 17°F. Normal precipitation for the month is 3.21 in over about 13 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
- 36°F
- Average low
- 18°F
- Precipitation
- 3.21 in
- Snowfall
- 7.2 in
- Record high
- 72°FJan 11, 2020
- Record low
- -24°FJan 17, 2009
- Chance of a freeze
- 100%
- Daylight
- 9 h 23 min to 10 h 09 min
- Cloud cover
- 76%
- Humidity
- 87%
- Dew point
- 24°F
- Wind
- 8.5 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 |
|---|---|---|---|---|---|---|
| Jan 1 | 37°F | 20°F | 62°F 2022 | -10°F 2018 | 41% | 10% |
| Jan 2 | 37°F | 20°F | 64°F 2000 | -9°F 2018 | 41% | 10% |
| Jan 3 | 37°F | 20°F | 62°F 2023 | -13°F 2018 | 41% | 10% |
| Jan 4 | 37°F | 20°F | 62°F 2023 | 3°F 2014 | 41% | 11% |
| Jan 5 | 37°F | 20°F | 61°F 2007 | -4°F 2018 | 41% | 11% |
| Jan 6 | 37°F | 19°F | 60°F 2007 | -11°F 2018 | 41% | 11% |
| Jan 7 | 37°F | 19°F | 67°F 2008 | -10°F 2018 | 41% | 11% |
| Jan 8 | 37°F | 19°F | 67°F 2008 | -6°F 2015 | 41% | 11% |
| Jan 9 | 36°F | 19°F | 66°F 2026 | -2°F 2011 | 41% | 11% |
| Jan 10 | 36°F | 19°F | 55°F 2020 | -7°F 2015 | 41% | 12% |
| Jan 11 | 36°F | 19°F | 72°F 2020 | 7°F 2015 | 41% | 12% |
| Jan 12 | 36°F | 18°F | 66°F 2017 | 5°F 2010 | 41% | 12% |
| Jan 13 | 36°F | 18°F | 70°F 2005 | -7°F 2016 | 40% | 12% |
| Jan 14 | 36°F | 18°F | 52°F 2020 | -7°F 2018 | 40% | 12% |
| Jan 15 | 36°F | 18°F | 58°F 2007 | -10°F 2009 | 40% | 12% |
| Jan 16 | 36°F | 18°F | 49°F 2006 | -21°F 2009 | 40% | 12% |
| Jan 17 | 36°F | 18°F | 63°F 2017 | -24°F 2009 | 40% | 12% |
| Jan 18 | 36°F | 18°F | 50°F 2020 | -7°F 2005 | 40% | 12% |
| Jan 19 | 36°F | 18°F | 60°F 2023 | -3°F 2009 | 40% | 12% |
| Jan 20 | 36°F | 17°F | 59°F 2017 | -8°F 2009 | 40% | 12% |
| Jan 21 | 36°F | 17°F | 62°F 2017 | -10°F 2009 | 40% | 12% |
| Jan 22 | 36°F | 17°F | 64°F 2017 | -13°F 2011 | 39% | 12% |
| Jan 23 | 36°F | 17°F | 61°F 2012 | -10°F 2005 | 39% | 12% |
| Jan 24 | 36°F | 17°F | 52°F 2002 | -14°F 2005 | 39% | 12% |
| Jan 25 | 36°F | 17°F | 51°F 2017 | -9°F 2000 | 39% | 12% |
| Jan 26 | 36°F | 17°F | 55°F 2018 | -6°F 2003 | 39% | 12% |
| Jan 27 | 36°F | 17°F | 56°F 2002 | -18°F 2003 | 39% | 12% |
| Jan 28 | 37°F | 17°F | 64°F 2002 | -23°F 2014 | 38% | 12% |
| Jan 29 | 37°F | 17°F | 68°F 2013 | -22°F 2014 | 38% | 12% |
| Jan 30 | 37°F | 17°F | 66°F 2013 | -13°F 2026 | 38% | 12% |
| Jan 31 | 37°F | 17°F | 67°F 2002 | -19°F 2026 | 38% | 12% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- January 1
- sunrise 7:52 AM, sunset 5:15 PM
- January 31
- sunrise 7:39 AM, sunset 5:48 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00335747 (Newark Wtr Wks), public domain. Records: NOAA GHCN-Daily, station USW00004858, 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.