Warsaw Weather in January
Average highs run from 47°F on January 1 to 48°F on January 31, and lows from 30°F to 28°F. Normal precipitation for the month is 3.02 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
- 47°F
- Average low
- 29°F
- Precipitation
- 3.02 in
- Snowfall
- 4.4 in
- Record high
- 82°FJan 17, 1943
- Record low
- -6°FJan 21, 1985
- Chance of a freeze
- 100%
- Daylight
- 9 h 36 min to 10 h 17 min
- Cloud cover
- 62%
- Humidity
- 82%
- Dew point
- 30°F
- Wind
- 6.3 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 | 47°F | 30°F | 75°F 1952 | 1°F 1918 | 28% | 4% |
| Jan 2 | 47°F | 30°F | 70°F 2000 | 4°F 1928 | 28% | 4% |
| Jan 3 | 47°F | 29°F | 75°F 1910 | 6°F 1920 | 28% | 4% |
| Jan 4 | 47°F | 29°F | 74°F 2000 | -2°F 1918 | 28% | 4% |
| Jan 5 | 47°F | 29°F | 71°F 2005 | 8°F 1912 | 28% | 4% |
| Jan 6 | 47°F | 29°F | 72°F 2007 | 5°F 1912 | 28% | 4% |
| Jan 7 | 47°F | 29°F | 73°F 2008 | 8°F 2014 | 28% | 5% |
| Jan 8 | 47°F | 29°F | 73°F 1998 | -3°F 2018 | 28% | 5% |
| Jan 9 | 47°F | 29°F | 72°F 2008 | -2°F 1942 | 28% | 5% |
| Jan 10 | 47°F | 29°F | 66°F 2006 | -2°F 1970 | 28% | 5% |
| Jan 11 | 46°F | 29°F | 72°F 2020 | 0°F 1970 | 29% | 5% |
| Jan 12 | 46°F | 29°F | 72°F 2017 | -4°F 1942 | 28% | 5% |
| Jan 13 | 46°F | 28°F | 74°F 2005 | 1°F 1981 | 28% | 5% |
| Jan 14 | 46°F | 28°F | 73°F 2007 | 1°F 1893 | 28% | 5% |
| Jan 15 | 47°F | 28°F | 74°F 1952 | 3°F 1988 | 28% | 5% |
| Jan 16 | 47°F | 28°F | 73°F 1953 | 0°F 1972 | 28% | 5% |
| Jan 17 | 47°F | 28°F | 82°F 1943 | -4°F 1977 | 29% | 5% |
| Jan 18 | 47°F | 28°F | 77°F 1943 | -2°F 1977 | 29% | 5% |
| Jan 19 | 47°F | 28°F | 70°F 1943 | -2°F 1994 | 29% | 5% |
| Jan 20 | 47°F | 28°F | 72°F 1951 | 3°F 1985 | 29% | 5% |
| Jan 21 | 47°F | 28°F | 71°F 1959 | -6°F 1985 | 28% | 5% |
| Jan 22 | 47°F | 28°F | 75°F 1927 | 1°F 1893 | 28% | 5% |
| Jan 23 | 47°F | 28°F | 75°F 1906 | 1°F 2014 | 28% | 5% |
| Jan 24 | 47°F | 28°F | 75°F 1967 | 7°F 1907 | 28% | 5% |
| Jan 25 | 47°F | 28°F | 78°F 1943 | 7°F 2013 | 28% | 5% |
| Jan 26 | 47°F | 28°F | 76°F 1943 | 5°F 1905 | 28% | 6% |
| Jan 27 | 47°F | 28°F | 76°F 1944 | 8°F 1961 | 28% | 6% |
| Jan 28 | 47°F | 28°F | 77°F 1944 | -4°F 1961 | 28% | 6% |
| Jan 29 | 48°F | 28°F | 77°F 2002 | 0°F 1928 | 28% | 6% |
| Jan 30 | 48°F | 28°F | 80°F 2002 | -2°F 2014 | 28% | 6% |
| Jan 31 | 48°F | 28°F | 74°F 2002 | 6°F 1905 | 28% | 6% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- January 1
- sunrise 7:23 AM, sunset 4:59 PM
- January 31
- sunrise 7:12 AM, sunset 5:29 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00448894 (Warsaw 2 Nw), public domain. Records: NOAA GHCN-Daily, station USC00448894, 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.