Somervell County climate

Somervell County Weather in October

NOAA 1991-2020 normals for Rainbow, 7.8 km from Somervell County

Average highs run from 84°F on October 1 to 73°F on October 31, and lows from 57°F to 47°F. Normal precipitation for the month is 3.77 in over about 6 wet days.

October day by day

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

Normal daily high and low temperature at Somervell County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
79°F
Average low
52°F
Precipitation
3.77 in
Record high
100°FOct 8, 2014
Record low
26°FOct 31, 2019
Chance of a freeze
30%
Days of 90°F or more
3.7
Daylight
11 h 51 min to 10 h 55 min
Cloud cover
42%
Humidity
65%
Dew point
52°F
Wind
9.8 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
Oct 184°F57°F98°F 202346°F 202017%0%
Oct 284°F57°F94°F 200645°F 202217%0%
Oct 384°F57°F97°F 201445°F 202217%0%
Oct 483°F56°F95°F 201944°F 201417%0%
Oct 583°F56°F93°F 200541°F 202117%0%
Oct 683°F55°F94°F 201942°F 201018%0%
Oct 782°F55°F96°F 201942°F 201018%0%
Oct 882°F54°F100°F 201434°F 201218%0%
Oct 982°F54°F94°F 202133°F 201218%0%
Oct 1081°F54°F94°F 201447°F 201619%0%
Oct 1181°F53°F92°F 201441°F 201919%0%
Oct 1280°F53°F99°F 202034°F 201919%0%
Oct 1380°F52°F97°F 202436°F 201919%0%
Oct 1480°F52°F91°F 202541°F 202019%0%
Oct 1579°F52°F94°F 202039°F 201820%0%
Oct 1679°F51°F93°F 202239°F 201820%0%
Oct 1778°F51°F90°F 201435°F 202320%0%
Oct 1878°F51°F92°F 200539°F 201720%0%
Oct 1978°F50°F94°F 200534°F 202221%0%
Oct 2077°F50°F94°F 200534°F 202221%0%
Oct 2177°F50°F96°F 202542°F 202221%0%
Oct 2276°F49°F92°F 202239°F 200621%0%
Oct 2376°F49°F91°F 202234°F 200621%0%
Oct 2476°F49°F93°F 202434°F 200522%0%
Oct 2575°F48°F91°F 202128°F 200522%0%
Oct 2675°F48°F92°F 201028°F 200522%0%
Oct 2774°F48°F88°F 201432°F 202022%0%
Oct 2874°F48°F90°F 202427°F 201722%0%
Oct 2974°F47°F90°F 202429°F 201222%0%
Oct 3073°F47°F89°F 200429°F 201222%0%
Oct 3173°F47°F89°F 202426°F 201922%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Somervell County, 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 (CDT).

October 1
sunrise 7:25 AM, sunset 7:16 PM
October 31
sunrise 7:47 AM, sunset 6:42 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00417388 (Rainbow), public domain. Records: NOAA GHCN-Daily, station USC00413675, 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.