Bethany climate

Bethany Weather in January

NOAA 1991-2020 normals for Sullivan 3S, 14.6 km from Bethany

Average highs run from 36°F on January 1 to 36°F on January 31, and lows from 21°F to 18°F. Normal precipitation for the month is 2.41 in over about 8 wet days.

January day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Bethany, in °F, with the record for each date.-20020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
35°F
Average low
19°F
Precipitation
2.41 in
Snowfall
5.2 in
Record high
68°FJan 7, 2008
Record low
-16°FJan 30, 2019
Chance of a freeze
100%
Daylight
9 h 26 min to 10 h 11 min
Cloud cover
68%
Humidity
85%
Dew point
22°F
Wind
11.9 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.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jan 136°F21°F56°F 2004-13°F 201827%8%
Jan 236°F20°F64°F 2004-11°F 201827%8%
Jan 336°F20°F65°F 2023-5°F 201427%9%
Jan 436°F20°F54°F 2009-4°F 201827%9%
Jan 535°F20°F56°F 2012-2°F 201427%9%
Jan 635°F20°F64°F 2008-9°F 201827%9%
Jan 735°F19°F68°F 2008-9°F 201426%9%
Jan 835°F19°F63°F 2026-6°F 201526%10%
Jan 935°F19°F62°F 2026-1°F 201026%10%
Jan 1035°F19°F59°F 2020-7°F 201026%10%
Jan 1135°F19°F62°F 201710°F 200326%10%
Jan 1235°F19°F65°F 20057°F 200326%10%
Jan 1335°F18°F57°F 20060°F 202426%11%
Jan 1435°F18°F55°F 2016-10°F 202426%11%
Jan 1535°F18°F48°F 2020-12°F 200926%11%
Jan 1635°F18°F58°F 2012-12°F 200926%11%
Jan 1735°F18°F60°F 20120°F 200326%11%
Jan 1835°F18°F49°F 2022-2°F 200326%11%
Jan 1935°F18°F59°F 20062°F 200326%12%
Jan 2035°F18°F58°F 2006-4°F 202426%12%
Jan 2135°F18°F63°F 2017-5°F 202426%12%
Jan 2235°F18°F58°F 20182°F 201426%12%
Jan 2335°F18°F61°F 2002-3°F 202626%12%
Jan 2435°F18°F49°F 2006-5°F 201426%12%
Jan 2536°F18°F53°F 2018-1°F 200826%12%
Jan 2636°F18°F56°F 2002-5°F 202626%12%
Jan 2736°F18°F59°F 2002-6°F 200326%12%
Jan 2836°F18°F65°F 2002-4°F 201426%12%
Jan 2936°F18°F65°F 2013-1°F 202626%12%
Jan 3036°F18°F57°F 2012-16°F 201926%12%
Jan 3136°F18°F63°F 2016-10°F 200426%12%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Bethany, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

January 1
sunrise 7:16 AM, sunset 4:42 PM
January 31
sunrise 7:03 AM, sunset 5:14 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00118389 (Sullivan 3S), public domain. Records: NOAA GHCN-Daily, station USW00003887, 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.