Lisbon Weather in January
Average highs run from 39°F on January 1 to 38°F on January 31, and lows from 23°F to 21°F. Normal precipitation for the month is 3.89 in over about 11 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
- 38°F
- Average low
- 21°F
- Precipitation
- 3.89 in
- Snowfall
- 9.0 in
- Record high
- 70°FJan 6, 2007
- Record low
- -13°FJan 31, 2026
- Chance of a freeze
- 100%
- Daylight
- 9 h 14 min to 10 h 02 min
- Cloud cover
- 68%
- Humidity
- 86%
- Dew point
- 25°F
- Wind
- 8.3 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 | 39°F | 23°F | 63°F 2023 | -4°F 2018 | 36% | 10% |
| Jan 2 | 39°F | 23°F | 67°F 2023 | -8°F 2018 | 36% | 10% |
| Jan 3 | 39°F | 23°F | 62°F 2000 | -1°F 2001 | 36% | 10% |
| Jan 4 | 39°F | 23°F | 61°F 2000 | -9°F 2014 | 36% | 10% |
| Jan 5 | 39°F | 22°F | 59°F 2007 | 0°F 2014 | 36% | 10% |
| Jan 6 | 38°F | 22°F | 70°F 2007 | 1°F 2018 | 36% | 11% |
| Jan 7 | 38°F | 22°F | 60°F 2012 | -6°F 2018 | 36% | 11% |
| Jan 8 | 38°F | 22°F | 66°F 2008 | 0°F 1999 | 36% | 11% |
| Jan 9 | 38°F | 22°F | 62°F 2008 | -6°F 2017 | 35% | 11% |
| Jan 10 | 38°F | 22°F | 61°F 2016 | -5°F 2015 | 35% | 11% |
| Jan 11 | 38°F | 21°F | 65°F 2020 | -2°F 2015 | 35% | 11% |
| Jan 12 | 38°F | 21°F | 69°F 2020 | 2°F 2022 | 35% | 11% |
| Jan 13 | 38°F | 21°F | 64°F 2018 | 2°F 2001 | 35% | 11% |
| Jan 14 | 37°F | 21°F | 61°F 2005 | -4°F 2011 | 35% | 10% |
| Jan 15 | 37°F | 21°F | 53°F 1999 | -9°F 2011 | 35% | 10% |
| Jan 16 | 37°F | 21°F | 49°F 1997 | -10°F 2009 | 34% | 10% |
| Jan 17 | 37°F | 21°F | 49°F 2023 | -12°F 2009 | 34% | 10% |
| Jan 18 | 37°F | 21°F | 60°F 2006 | -1°F 2003 | 34% | 10% |
| Jan 19 | 37°F | 21°F | 48°F 2017 | -1°F 1997 | 34% | 10% |
| Jan 20 | 37°F | 21°F | 56°F 2006 | 1°F 2026 | 34% | 10% |
| Jan 21 | 37°F | 20°F | 57°F 2006 | -7°F 2026 | 33% | 10% |
| Jan 22 | 37°F | 20°F | 54°F 2017 | -7°F 2005 | 33% | 10% |
| Jan 23 | 37°F | 20°F | 59°F 2018 | -12°F 2011 | 33% | 10% |
| Jan 24 | 37°F | 20°F | 61°F 1999 | -6°F 2011 | 33% | 10% |
| Jan 25 | 37°F | 20°F | 58°F 2010 | -5°F 2009 | 33% | 10% |
| Jan 26 | 37°F | 20°F | 56°F 2023 | -2°F 2009 | 33% | 10% |
| Jan 27 | 37°F | 20°F | 59°F 2002 | -2°F 2022 | 32% | 10% |
| Jan 28 | 38°F | 21°F | 62°F 2006 | -10°F 2026 | 32% | 10% |
| Jan 29 | 38°F | 21°F | 67°F 2002 | -11°F 2026 | 32% | 10% |
| Jan 30 | 38°F | 21°F | 59°F 2013 | -2°F 2026 | 32% | 10% |
| Jan 31 | 38°F | 21°F | 62°F 2013 | -13°F 2026 | 32% | 10% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- January 1
- sunrise 7:15 AM, sunset 4:29 PM
- January 31
- sunrise 7:01 AM, sunset 5:03 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00065910 (Norwich Public Utility Plt), public domain. Records: NOAA GHCN-Daily, station USW00054767, 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.