Santee climate

Santee Weather in January

NOAA 1991-2020 normals for Holly Hill 1 Sw, 18.6 km from Santee

Average highs run from 58°F on January 1 to 59°F on January 31, and lows from 35°F to 35°F. Normal precipitation for the month is 3.83 in.

January day by day

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

Normal daily high and low temperature at Santee, in °F, with the record for each date.-20020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
58°F
Average low
35°F
Precipitation
3.83 in
Snowfall
0.1 in
Record high
88°FJan 30, 2002
Record low
0°FJan 21, 1985
Chance of a freeze
100%
Daylight
9 h 59 min to 10 h 34 min
Cloud cover
56%
Humidity
81%
Dew point
39°F
Wind
7.8 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 158°F35°F81°F 198518°F 19840%
Jan 258°F35°F80°F 198516°F 20180%
Jan 358°F35°F78°F 198516°F 20010%
Jan 458°F35°F76°F 200010°F 20180%
Jan 558°F35°F78°F 200411°F 19810%
Jan 658°F35°F78°F 200411°F 19810%
Jan 758°F35°F77°F 200513°F 20140%
Jan 858°F35°F75°F 198912°F 20180%
Jan 958°F35°F77°F 200812°F 19860%
Jan 1058°F35°F75°F 197412°F 19860%
Jan 1158°F35°F80°F 20265°F 19820%
Jan 1258°F35°F75°F 19748°F 19820%
Jan 1358°F34°F79°F 20136°F 19810%
Jan 1458°F34°F77°F 20057°F 19810%
Jan 1558°F34°F78°F 201318°F 20110%
Jan 1658°F34°F77°F 200712°F 19940%
Jan 1758°F34°F79°F 201311°F 20090%
Jan 1858°F34°F78°F 201313°F 19770%
Jan 1958°F34°F80°F 201711°F 19760%
Jan 2058°F34°F76°F 200113°F 19760%
Jan 2158°F34°F75°F 19730°F 19850%
Jan 2258°F34°F75°F 19740°F 19850%
Jan 2358°F34°F79°F 197412°F 19850%
Jan 2458°F34°F80°F 197412°F 19850%
Jan 2558°F35°F80°F 197412°F 20140%
Jan 2658°F35°F79°F 199020°F 20010%
Jan 2759°F35°F81°F 197413°F 19850%
Jan 2859°F35°F78°F 197410°F 19860%
Jan 2959°F35°F80°F 197410°F 19860%
Jan 3059°F35°F88°F 200215°F 19780%
Jan 3159°F35°F80°F 200216°F 19780%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Santee, in percent, and of at least 0.1 inch of snowfall.00.10.10.20.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EST).

January 1
sunrise 7:26 AM, sunset 5:25 PM
January 31
sunrise 7:19 AM, sunset 5:53 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00384205 (Holly Hill 1 Sw), public domain. Records: NOAA GHCN-Daily, station USC00385493, 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.