Lamar climate

Lamar Weather in January

NOAA 1991-2020 normals for Rockport Aransas CO AP, 7.5 km from Lamar

Average highs run from 65°F on January 1 to 66°F on January 31, and lows from 48°F to 51°F. Normal precipitation for the month is 1.72 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 Lamar, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
65°F
Average low
49°F
Precipitation
1.72 in
Record high
89°FJan 13, 2014
Record low
20°FJan 22, 2025
Chance of a freeze
39%
Daylight
10 h 24 min to 10 h 52 min
Cloud cover
63%
Humidity
80%
Dew point
53°F
Wind
13.2 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 165°F48°F87°F 202232°F 201823%0%
Jan 265°F48°F86°F 200631°F 201823%0%
Jan 365°F48°F85°F 202628°F 201823%0%
Jan 465°F48°F81°F 199728°F 201823%0%
Jan 565°F48°F81°F 202535°F 200023%0%
Jan 665°F48°F79°F 202631°F 201723%0%
Jan 765°F48°F80°F 202625°F 201723%0%
Jan 865°F48°F82°F 201426°F 201724%0%
Jan 965°F48°F86°F 201426°F 201024%0%
Jan 1065°F48°F80°F 200028°F 201024%0%
Jan 1165°F48°F78°F 201834°F 202524%0%
Jan 1265°F48°F78°F 200630°F 199724%0%
Jan 1365°F48°F89°F 201429°F 199724%0%
Jan 1465°F48°F78°F 201731°F 199725%0%
Jan 1565°F49°F81°F 201426°F 202425%0%
Jan 1665°F49°F80°F 200023°F 202425%0%
Jan 1765°F49°F80°F 199925°F 202425%0%
Jan 1865°F49°F81°F 202032°F 200325%0%
Jan 1965°F49°F82°F 200934°F 200325%0%
Jan 2065°F49°F77°F 200632°F 202525%0%
Jan 2165°F49°F79°F 201730°F 202525%0%
Jan 2265°F49°F79°F 200520°F 202525%0%
Jan 2366°F49°F78°F 200036°F 201625%0%
Jan 2466°F50°F77°F 201732°F 201425%0%
Jan 2566°F50°F81°F 202129°F 202625%0%
Jan 2666°F50°F78°F 200425°F 202625%0%
Jan 2766°F50°F81°F 201523°F 202625%0%
Jan 2866°F50°F78°F 202033°F 199725%0%
Jan 2966°F50°F82°F 200835°F 201425%0%
Jan 3066°F51°F79°F 200636°F 201025%0%
Jan 3166°F51°F80°F 200232°F 202625%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Lamar, 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 7:20 AM, sunset 5:44 PM
January 31
sunrise 7:16 AM, sunset 6:08 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00012972 (Rockport Aransas CO AP), public domain. Records: NOAA GHCN-Daily, station USW00012972, 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.