Lyon County Weather in October
Average highs run from 77°F on October 1 to 63°F on October 31, and lows from 44°F to 33°F. Normal precipitation for the month is 0.34 in over about 2 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
- 70°F
- Average low
- 38°F
- Precipitation
- 0.34 in
- Record high
- 94°FOct 1, 2010
- Record low
- 3°FOct 30, 1971
- Chance of a freeze
- 95%
- Daylight
- 11 h 46 min to 10 h 34 min
- Cloud cover
- 36%
- Humidity
- 36%
- Dew point
- 24°F
- Wind
- 5.6 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 | 77°F | 44°F | 94°F 2010 | 18°F 1950 | 5% | 0% |
| Oct 2 | 76°F | 43°F | 93°F 2001 | 22°F 1950 | 5% | 0% |
| Oct 3 | 76°F | 43°F | 94°F 2001 | 19°F 1959 | 5% | 0% |
| Oct 4 | 75°F | 43°F | 92°F 1993 | 21°F 1919 | 5% | 0% |
| Oct 5 | 75°F | 42°F | 92°F 1991 | 20°F 2013 | 5% | 0% |
| Oct 6 | 74°F | 42°F | 91°F 1991 | 19°F 1913 | 5% | 0% |
| Oct 7 | 74°F | 41°F | 90°F 1996 | 20°F 1927 | 5% | 0% |
| Oct 8 | 73°F | 41°F | 91°F 1996 | 18°F 1961 | 5% | 0% |
| Oct 9 | 73°F | 41°F | 92°F 1996 | 15°F 1977 | 5% | 0% |
| Oct 10 | 72°F | 40°F | 93°F 2015 | 18°F 1973 | 5% | 0% |
| Oct 11 | 72°F | 40°F | 89°F 1992 | 19°F 2019 | 5% | 0% |
| Oct 12 | 72°F | 40°F | 92°F 1992 | 16°F 2008 | 5% | 0% |
| Oct 13 | 71°F | 39°F | 90°F 2015 | 15°F 1986 | 5% | 0% |
| Oct 14 | 71°F | 39°F | 91°F 2015 | 15°F 1966 | 5% | 0% |
| Oct 15 | 70°F | 38°F | 91°F 1991 | 16°F 1966 | 5% | |
| Oct 16 | 70°F | 38°F | 86°F 1959 | 15°F 1998 | 6% | |
| Oct 17 | 69°F | 38°F | 85°F 1991 | 18°F 1984 | 6% | |
| Oct 18 | 69°F | 37°F | 85°F 1940 | 17°F 1946 | 6% | |
| Oct 19 | 68°F | 37°F | 88°F 1991 | 14°F 1917 | 6% | |
| Oct 20 | 68°F | 36°F | 86°F 2003 | 12°F 1906 | 6% | |
| Oct 21 | 67°F | 36°F | 91°F 2003 | 14°F 1906 | 6% | |
| Oct 22 | 67°F | 36°F | 85°F 2003 | 13°F 1961 | 6% | |
| Oct 23 | 66°F | 35°F | 90°F 2003 | 14°F 1935 | 6% | |
| Oct 24 | 66°F | 35°F | 87°F 1917 | 14°F 1935 | 6% | |
| Oct 25 | 65°F | 35°F | 91°F 1959 | 12°F 1954 | 6% | |
| Oct 26 | 65°F | 34°F | 87°F 1959 | 12°F 2020 | 6% | |
| Oct 27 | 64°F | 34°F | 82°F 1990 | 9°F 1970 | 6% | |
| Oct 28 | 64°F | 34°F | 82°F 1968 | 11°F 1970 | 6% | |
| Oct 29 | 64°F | 33°F | 85°F 2003 | 6°F 1971 | 7% | |
| Oct 30 | 63°F | 33°F | 82°F 2017 | 3°F 1971 | 7% | |
| Oct 31 | 63°F | 33°F | 81°F 1999 | 8°F 2019 | 7% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- October 1
- sunrise 6:53 AM, sunset 6:39 PM
- October 31
- sunrise 7:23 AM, sunset 5:57 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00269229 (Yerington), public domain. Records: NOAA GHCN-Daily, station USC00265191, 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.