Grapevine climate

Grapevine Weather in January

NOAA 1991-2020 normals for Grapevine Dam, 2.8 km from Grapevine

Average highs run from 55°F on January 1 to 58°F on January 31, and lows from 34°F to 36°F. Normal precipitation for the month is 2.62 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 Grapevine, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
56°F
Average low
34°F
Precipitation
2.62 in
Record high
88°FJan 8, 1969
Record low
4°FJan 14, 1964
Chance of a freeze
100%
Daylight
10 h 02 min to 10 h 36 min
Cloud cover
55%
Humidity
75%
Dew point
35°F
Wind
10.5 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 155°F34°F83°F 200614°F 197927%0%
Jan 255°F33°F78°F 200413°F 197927%0%
Jan 355°F33°F84°F 200612°F 195927%0%
Jan 455°F33°F77°F 19977°F 195926%0%
Jan 555°F33°F79°F 195611°F 195926%0%
Jan 655°F33°F79°F 198215°F 201426%0%
Jan 755°F33°F83°F 200612°F 196826%0%
Jan 855°F33°F88°F 196911°F 197626%0%
Jan 955°F33°F82°F 195712°F 196226%0%
Jan 1055°F33°F83°F 20237°F 198226%0%
Jan 1155°F33°F85°F 20237°F 196226%0%
Jan 1255°F34°F82°F 20008°F 197326%0%
Jan 1355°F34°F78°F 199612°F 196326%0%
Jan 1455°F34°F79°F 20224°F 196426%0%
Jan 1555°F34°F81°F 202011°F 202425%0%
Jan 1655°F34°F76°F 202312°F 202425%0%
Jan 1756°F34°F79°F 202311°F 198225%0%
Jan 1856°F34°F77°F 197216°F 197725%0%
Jan 1956°F34°F76°F 200010°F 198425%0%
Jan 2056°F34°F83°F 198610°F 198525%0%
Jan 2156°F34°F79°F 200512°F 198425%0%
Jan 2256°F35°F82°F 196913°F 195425%0%
Jan 2356°F35°F79°F 20099°F 196625%0%
Jan 2457°F35°F80°F 19679°F 196325%0%
Jan 2557°F35°F79°F 200513°F 202625%0%
Jan 2657°F35°F74°F 201415°F 202625%0%
Jan 2757°F35°F81°F 197512°F 196325%0%
Jan 2857°F35°F83°F 197017°F 196325%0%
Jan 2957°F36°F80°F 201311°F 196125%0%
Jan 3058°F36°F78°F 201710°F 196625%0%
Jan 3158°F36°F80°F 199710°F 197725%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Grapevine, 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 7:31 AM, sunset 5:33 PM
January 31
sunrise 7:24 AM, sunset 6:00 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00413691 (Grapevine Dam), public domain. Records: NOAA GHCN-Daily, station USW00003927, 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.