Callahan Weather in October
Average highs run from 85°F on October 1 to 77°F on October 31, and lows from 67°F to 56°F. Normal precipitation for the month is 4.03 in over about 8 wet days.
October day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
October at a glance
- Average high
- 81°F
- Average low
- 62°F
- Precipitation
- 4.03 in
- Record high
- 96°FOct 6, 1951
- Record low
- 33°FOct 29, 2008
- Chance of a freeze
- 0%
- Days of 90°F or more
- 1.1
- Daylight
- 11 h 51 min to 10 h 59 min
- Cloud cover
- 51%
- Humidity
- 81%
- Dew point
- 63°F
- Wind
- 4.9 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Oct 1 | 85°F | 67°F | 94°F 1958 | 51°F 2001 | 34% |
| Oct 2 | 84°F | 67°F | 93°F 1977 | 47°F 2011 | 34% |
| Oct 3 | 84°F | 67°F | 92°F 1962 | 47°F 2011 | 33% |
| Oct 4 | 84°F | 66°F | 94°F 1990 | 47°F 2011 | 33% |
| Oct 5 | 84°F | 66°F | 94°F 1951 | 46°F 1987 | 32% |
| Oct 6 | 83°F | 66°F | 96°F 1951 | 49°F 1979 | 32% |
| Oct 7 | 83°F | 65°F | 95°F 1951 | 47°F 1978 | 31% |
| Oct 8 | 83°F | 65°F | 94°F 1941 | 44°F 1987 | 30% |
| Oct 9 | 83°F | 64°F | 96°F 1941 | 46°F 2000 | 30% |
| Oct 10 | 83°F | 64°F | 95°F 1941 | 46°F 2000 | 29% |
| Oct 11 | 82°F | 64°F | 91°F 1959 | 47°F 1971 | 28% |
| Oct 12 | 82°F | 63°F | 92°F 2009 | 46°F 1971 | 28% |
| Oct 13 | 82°F | 63°F | 89°F 1986 | 43°F 1977 | 27% |
| Oct 14 | 82°F | 62°F | 90°F 1986 | 40°F 1977 | 27% |
| Oct 15 | 81°F | 62°F | 91°F 2018 | 40°F 1977 | 26% |
| Oct 16 | 81°F | 62°F | 93°F 2018 | 39°F 1978 | 26% |
| Oct 17 | 81°F | 61°F | 94°F 2018 | 37°F 1977 | 25% |
| Oct 18 | 81°F | 61°F | 91°F 1980 | 36°F 1977 | 25% |
| Oct 19 | 80°F | 60°F | 91°F 1980 | 42°F 2022 | 24% |
| Oct 20 | 80°F | 60°F | 90°F 2018 | 39°F 2022 | 24% |
| Oct 21 | 80°F | 60°F | 89°F 1993 | 36°F 1989 | 24% |
| Oct 22 | 79°F | 59°F | 92°F 2006 | 39°F 1976 | 23% |
| Oct 23 | 79°F | 59°F | 88°F 1981 | 40°F 1976 | 23% |
| Oct 24 | 79°F | 58°F | 87°F 1942 | 37°F 2006 | 23% |
| Oct 25 | 79°F | 58°F | 89°F 2010 | 38°F 2006 | 22% |
| Oct 26 | 78°F | 58°F | 89°F 1939 | 38°F 1980 | 22% |
| Oct 27 | 78°F | 57°F | 90°F 2010 | 41°F 1980 | 22% |
| Oct 28 | 78°F | 57°F | 89°F 2010 | 37°F 2008 | 22% |
| Oct 29 | 78°F | 56°F | 90°F 2020 | 33°F 2008 | 22% |
| Oct 30 | 77°F | 56°F | 88°F 2019 | 37°F 2008 | 22% |
| Oct 31 | 77°F | 56°F | 91°F 2019 | 38°F 1993 | 21% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EDT).
- October 1
- sunrise 7:21 AM, sunset 7:12 PM
- October 31
- sunrise 7:41 AM, sunset 6:40 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00013889 (Jacksonville), public domain. Records: NOAA GHCN-Daily, station USW00013889, 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.