Welsh Weather in January
Average highs run from 60°F on January 1 to 61°F on January 31, and lows from 42°F to 42°F. Normal precipitation for the month is 6.29 in over about 12 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
- 60°F
- Average low
- 42°F
- Precipitation
- 6.29 in
- Record high
- 83°FJan 8, 1898
- Record low
- 7°FJan 22, 2025
- Chance of a freeze
- 89%
- Daylight
- 10 h 14 min to 10 h 45 min
- Cloud cover
- 61%
- Humidity
- 84%
- Dew point
- 47°F
- Wind
- 11.0 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 | 60°F | 42°F | 82°F 1952 | 18°F 1984 | 39% | 0% |
| Jan 2 | 60°F | 42°F | 82°F 1917 | 18°F 1928 | 38% | 0% |
| Jan 3 | 60°F | 42°F | 79°F 1907 | 18°F 1979 | 38% | 0% |
| Jan 4 | 60°F | 42°F | 80°F 1922 | 17°F 1911 | 38% | 0% |
| Jan 5 | 60°F | 42°F | 80°F 1917 | 17°F 1911 | 38% | 0% |
| Jan 6 | 60°F | 42°F | 79°F 1937 | 17°F 1924 | 38% | 0% |
| Jan 7 | 60°F | 42°F | 80°F 1916 | 19°F 1924 | 38% | 0% |
| Jan 8 | 60°F | 41°F | 83°F 1898 | 21°F 1942 | 38% | 0% |
| Jan 9 | 60°F | 41°F | 81°F 1937 | 20°F 2010 | 38% | 0% |
| Jan 10 | 60°F | 41°F | 81°F 1950 | 13°F 1962 | 38% | 0% |
| Jan 11 | 60°F | 41°F | 81°F 1898 | 11°F 1962 | 38% | 0% |
| Jan 12 | 60°F | 41°F | 79°F 1907 | 10°F 1918 | 38% | 0% |
| Jan 13 | 60°F | 41°F | 81°F 1907 | 12°F 1918 | 38% | 0% |
| Jan 14 | 60°F | 41°F | 80°F 1907 | 16°F 1964 | 38% | 0% |
| Jan 15 | 60°F | 41°F | 80°F 1907 | 20°F 1905 | 38% | 0% |
| Jan 16 | 60°F | 41°F | 80°F 1935 | 17°F 2024 | 38% | 0% |
| Jan 17 | 60°F | 41°F | 81°F 1907 | 16°F 2018 | 38% | 0% |
| Jan 18 | 60°F | 41°F | 82°F 1950 | 16°F 1930 | 37% | 0% |
| Jan 19 | 60°F | 41°F | 80°F 1935 | 14°F 1940 | 37% | 0% |
| Jan 20 | 60°F | 41°F | 81°F 1952 | 17°F 1940 | 37% | 0% |
| Jan 21 | 60°F | 42°F | 81°F 1927 | 15°F 1985 | 37% | 0% |
| Jan 22 | 60°F | 42°F | 82°F 1920 | 7°F 2025 | 37% | 0% |
| Jan 23 | 60°F | 42°F | 80°F 1927 | 9°F 2025 | 37% | 0% |
| Jan 24 | 60°F | 42°F | 80°F 1909 | 13°F 1948 | 37% | 0% |
| Jan 25 | 60°F | 42°F | 80°F 1909 | 19°F 1963 | 37% | 0% |
| Jan 26 | 61°F | 42°F | 83°F 1911 | 17°F 1940 | 37% | 0% |
| Jan 27 | 61°F | 42°F | 80°F 1952 | 16°F 1940 | 37% | 0% |
| Jan 28 | 61°F | 42°F | 80°F 1911 | 22°F 1940 | 36% | 0% |
| Jan 29 | 61°F | 42°F | 79°F 1916 | 23°F 1961 | 36% | 0% |
| Jan 30 | 61°F | 42°F | 82°F 1927 | 19°F 1966 | 36% | 0% |
| Jan 31 | 61°F | 42°F | 81°F 1950 | 18°F 1949 | 36% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 7:08 AM, sunset 5:22 PM
- January 31
- sunrise 7:02 AM, sunset 5:47 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00164700 (Jennings), public domain. Records: NOAA GHCN-Daily, station USC00164700, 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.