Exeter Weather in January
Average highs run from 41°F on January 1 to 40°F on January 31, and lows from 23°F to 20°F. Normal precipitation for the month is 4.24 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
- 40°F
- Average low
- 21°F
- Precipitation
- 4.24 in
- Snowfall
- 10.0 in
- Record high
- 65°FJan 24, 1967
- Record low
- -9°FJan 18, 1982
- Chance of a freeze
- 100%
- Daylight
- 9 h 14 min to 10 h 02 min
- Cloud cover
- 68%
- Humidity
- 84%
- Dew point
- 27°F
- Wind
- 10.3 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 | 41°F | 23°F | 59°F 1966 | 10°F 1997 | 35% | 12% |
| Jan 2 | 41°F | 22°F | 55°F 1979 | 5°F 1968 | 35% | 12% |
| Jan 3 | 41°F | 22°F | 56°F 2000 | 6°F 1981 | 35% | 12% |
| Jan 4 | 41°F | 22°F | 58°F 2000 | -3°F 1981 | 35% | 12% |
| Jan 5 | 41°F | 22°F | 60°F 1998 | -5°F 1981 | 35% | 13% |
| Jan 6 | 41°F | 22°F | 55°F 1993 | 4°F 1996 | 35% | 13% |
| Jan 7 | 41°F | 22°F | 54°F 1962 | 6°F 1996 | 35% | 13% |
| Jan 8 | 40°F | 21°F | 54°F 1979 | 3°F 1968 | 35% | 13% |
| Jan 9 | 40°F | 21°F | 57°F 1965 | -5°F 1968 | 35% | 13% |
| Jan 10 | 40°F | 21°F | 55°F 1999 | -5°F 1982 | 35% | 13% |
| Jan 11 | 40°F | 21°F | 57°F 1983 | -2°F 1982 | 35% | 13% |
| Jan 12 | 40°F | 21°F | 57°F 1975 | -5°F 1982 | 35% | 14% |
| Jan 13 | 40°F | 21°F | 52°F 1972 | 7°F 1981 | 35% | 14% |
| Jan 14 | 40°F | 21°F | 56°F 1992 | 0°F 1988 | 35% | 14% |
| Jan 15 | 40°F | 21°F | 55°F 1995 | -1°F 1986 | 35% | 14% |
| Jan 16 | 40°F | 21°F | 59°F 1995 | -1°F 1994 | 35% | 14% |
| Jan 17 | 40°F | 20°F | 56°F 1995 | -5°F 1982 | 35% | 14% |
| Jan 18 | 40°F | 20°F | 58°F 1995 | -9°F 1982 | 34% | 14% |
| Jan 19 | 40°F | 20°F | 55°F 1973 | -1°F 1983 | 34% | 14% |
| Jan 20 | 40°F | 20°F | 54°F 1986 | 4°F 1971 | 34% | 15% |
| Jan 21 | 40°F | 20°F | 54°F 1979 | -1°F 1985 | 34% | 15% |
| Jan 22 | 40°F | 20°F | 53°F 1959 | 1°F 1970 | 34% | 15% |
| Jan 23 | 40°F | 20°F | 55°F 1973 | -4°F 1976 | 34% | 15% |
| Jan 24 | 40°F | 20°F | 65°F 1967 | 8°F 2003 | 34% | 15% |
| Jan 25 | 40°F | 20°F | 54°F 1972 | 4°F 1961 | 34% | 15% |
| Jan 26 | 40°F | 20°F | 58°F 1990 | 10°F 1961 | 34% | 15% |
| Jan 27 | 40°F | 20°F | 54°F 1976 | 6°F 1982 | 33% | 15% |
| Jan 28 | 40°F | 20°F | 58°F 1974 | 2°F 1982 | 33% | 15% |
| Jan 29 | 40°F | 20°F | 52°F 1989 | 4°F 2003 | 33% | 15% |
| Jan 30 | 40°F | 20°F | 53°F 1975 | 7°F 1965 | 33% | 15% |
| Jan 31 | 40°F | 20°F | 50°F 1969 | 4°F 1993 | 33% | 15% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- January 1
- sunrise 7:13 AM, sunset 4:27 PM
- January 31
- sunrise 6:59 AM, sunset 5:01 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00374266 (Kingston), public domain. Records: NOAA GHCN-Daily, station USC00375215, 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.