Bulverde climate

Bulverde Weather in December

NOAA 1991-2020 normals for San Antonio Intl AP, 22.4 km from Bulverde

Average highs run from 67°F on December 1 to 63°F on December 31, and lows from 45°F to 41°F. Normal precipitation for the month is 2.00 in over about 7 wet days.

December day by day

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

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

December at a glance

Average high
65°F
Average low
42°F
Precipitation
2.00 in
Snowfall
0.1 in
Record high
92°FDec 17, 1908
Record low
0°FDec 22, 1929
Chance of a freeze
88%
Daylight
10 h 22 min to 10 h 16 min
Cloud cover
58%
Humidity
71%
Dew point
41°F
Wind
9.2 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
Dec 167°F45°F86°F 201916°F 197623%0%
Dec 267°F45°F83°F 190422°F 197523%0%
Dec 367°F45°F83°F 193317°F 192923%0%
Dec 467°F44°F86°F 201320°F 190523%0%
Dec 567°F44°F85°F 193318°F 200923%0%
Dec 666°F44°F85°F 199514°F 195023%0%
Dec 766°F44°F81°F 192411°F 195023%0%
Dec 866°F44°F83°F 193321°F 198424%0%
Dec 966°F43°F81°F 198714°F 191724%0%
Dec 1066°F43°F85°F 193914°F 197824%0%
Dec 1165°F43°F83°F 193920°F 191424%0%
Dec 1265°F43°F85°F 194815°F 191724%0%
Dec 1365°F43°F87°F 197315°F 196624%0%
Dec 1465°F42°F86°F 190813°F 191424%0%
Dec 1565°F42°F84°F 201919°F 195224%0%
Dec 1665°F42°F82°F 201913°F 195124%0%
Dec 1764°F42°F92°F 190814°F 198924%0%
Dec 1864°F42°F78°F 195519°F 197224%0%
Dec 1964°F42°F81°F 201212°F 199624%0%
Dec 2064°F42°F81°F 193317°F 192424%0%
Dec 2164°F42°F85°F 193315°F 197324%0%
Dec 2264°F41°F82°F 19330°F 192924%0%
Dec 2364°F41°F80°F 19552°F 198924%0%
Dec 2463°F41°F87°F 19553°F 198924%0%
Dec 2563°F41°F87°F 19558°F 198324%0%
Dec 2663°F41°F82°F 202110°F 198324%0%
Dec 2763°F41°F82°F 201616°F 198324%0%
Dec 2863°F41°F89°F 191515°F 192523%0%
Dec 2963°F41°F84°F 195115°F 198323%0%
Dec 3063°F41°F84°F 19518°F 198323%0%
Dec 3163°F41°F89°F 202416°F 198323%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Bulverde, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

December 1
sunrise 7:12 AM, sunset 5:34 PM
December 31
sunrise 7:29 AM, sunset 5:45 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00012921 (San Antonio Intl AP), public domain. Records: NOAA GHCN-Daily, station USC00410902, 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.