Mason County Weather in October
Average highs run from 64°F on October 1 to 51°F on October 31, and lows from 45°F to 35°F.
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
- 57°F
- Average low
- 40°F
- Snowfall
- 0.1 in
- Record high
- 88°FOct 16, 1947
- Record low
- 15°FOct 31, 1906
- Chance of a freeze
- 96%
- Daylight
- 11 h 43 min to 10 h 16 min
- Cloud cover
- 74%
- Humidity
- 77%
- Dew point
- 43°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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Oct 1 | 64°F | 45°F | 82°F 1971 | 20°F 1899 | 0% | |
| Oct 2 | 63°F | 44°F | 85°F 1971 | 29°F 2011 | 0% | |
| Oct 3 | 63°F | 44°F | 85°F 2023 | 27°F 1981 | 0% | |
| Oct 4 | 63°F | 44°F | 83°F 1897 | 30°F 1996 | 0% | |
| Oct 5 | 62°F | 43°F | 85°F 2025 | 26°F 1965 | 0% | |
| Oct 6 | 62°F | 43°F | 84°F 2007 | 27°F 1992 | 0% | |
| Oct 7 | 61°F | 42°F | 84°F 2007 | 28°F 1902 | 0% | |
| Oct 8 | 61°F | 42°F | 85°F 2007 | 22°F 1902 | 0% | |
| Oct 9 | 60°F | 42°F | 83°F 2007 | 22°F 1989 | 0% | |
| Oct 10 | 60°F | 41°F | 82°F 1949 | 28°F 1888 | 0% | |
| Oct 11 | 59°F | 41°F | 81°F 1928 | 21°F 1906 | 0% | |
| Oct 12 | 59°F | 41°F | 81°F 1930 | 28°F 1906 | 0% | |
| Oct 13 | 59°F | 40°F | 80°F 1975 | 23°F 1896 | 1% | |
| Oct 14 | 58°F | 40°F | 80°F 1897 | 22°F 1896 | 1% | |
| Oct 15 | 58°F | 40°F | 82°F 1897 | 25°F 1944 | 1% | |
| Oct 16 | 57°F | 39°F | 88°F 1947 | 27°F 1940 | 1% | |
| Oct 17 | 57°F | 39°F | 82°F 1947 | 25°F 1952 | 1% | |
| Oct 18 | 57°F | 39°F | 82°F 1950 | 24°F 1992 | 1% | |
| Oct 19 | 56°F | 38°F | 81°F 1910 | 21°F 1896 | 1% | |
| Oct 20 | 56°F | 38°F | 79°F 1953 | 23°F 1896 | 1% | |
| Oct 21 | 55°F | 38°F | 84°F 1953 | 23°F 1896 | 2% | |
| Oct 22 | 55°F | 38°F | 82°F 1953 | 22°F 1944 | 2% | |
| Oct 23 | 55°F | 37°F | 78°F 1963 | 22°F 1889 | 2% | |
| Oct 24 | 54°F | 37°F | 78°F 1963 | 24°F 1907 | 2% | |
| Oct 25 | 54°F | 37°F | 80°F 1899 | 22°F 1992 | 2% | |
| Oct 26 | 53°F | 36°F | 79°F 1899 | 20°F 1907 | 3% | |
| Oct 27 | 53°F | 36°F | 75°F 1955 | 17°F 1976 | 3% | |
| Oct 28 | 53°F | 36°F | 73°F 1946 | 21°F 1992 | 3% | |
| Oct 29 | 52°F | 36°F | 76°F 2024 | 22°F 1976 | 3% | |
| Oct 30 | 52°F | 35°F | 74°F 1933 | 24°F 1925 | 4% | |
| Oct 31 | 51°F | 35°F | 77°F 1933 | 15°F 1906 | 4% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- October 1
- sunrise 7:43 AM, sunset 7:26 PM
- October 31
- sunrise 8:21 AM, sunset 6:37 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00204954 (Ludington 4 Se), public domain. Records: NOAA GHCN-Daily, station USC00205065, 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.