Courtenay Weather in October
Average highs run from 16°C on October 1 to 11°C on October 31, and lows from 8°C to 4°C. Normal precipitation for the month is 124 mm over about 16 wet days.
October day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
October at a glance
- Average high
- 13°C
- Average low
- 6°C
- Precipitation
- 124 mm
- Record high
- 23°COct 1, 2022
- Record low
- -5°COct 31, 1984
- Daylight
- 11 h 38 min to 9 h 51 min
- Cloud cover
- 68%
- Humidity
- 89%
- Dew point
- 6°C
- Wind
- 6.8 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Oct 1 | 16°C | 8°C | 23°C 2022 | -3°C 1950 | 40% |
| Oct 2 | 16°C | 8°C | 23°C 2022 | -3°C 1950 | 40% |
| Oct 3 | 15°C | 7°C | 22°C 1947 | 1°C 1946 | 41% |
| Oct 4 | 15°C | 7°C | 21°C 1952 | 1°C 1977 | 42% |
| Oct 5 | 14°C | 8°C | 21°C 1952 | -1°C 1972 | 44% |
| Oct 6 | 15°C | 8°C | 22°C 2022 | -1°C 1947 | 46% |
| Oct 7 | 15°C | 8°C | 23°C 2022 | -2°C 1957 | 47% |
| Oct 8 | 14°C | 8°C | 22°C 2022 | -1°C 1948 | 48% |
| Oct 9 | 14°C | 8°C | 21°C 2022 | 0°C 1948 | 51% |
| Oct 10 | 14°C | 7°C | 21°C 1944 | 1°C 1946 | 52% |
| Oct 11 | 13°C | 6°C | 21°C 1944 | -3°C 1972 | 53% |
| Oct 12 | 13°C | 7°C | 19°C 1952 | -2°C 1972 | 54% |
| Oct 13 | 14°C | 7°C | 21°C 2022 | -1°C 1949 | 55% |
| Oct 14 | 13°C | 6°C | 22°C 2022 | -1°C 1952 | 56% |
| Oct 15 | 13°C | 6°C | 19°C 2022 | -1°C 1946 | 56% |
| Oct 16 | 13°C | 7°C | 19°C 2022 | -3°C 1948 | 56% |
| Oct 17 | 13°C | 7°C | 16°C 1944 | -3°C 1948 | 57% |
| Oct 18 | 12°C | 7°C | 18°C 1992 | -2°C 1946 | 57% |
| Oct 19 | 12°C | 6°C | 18°C 2022 | -3°C 1949 | 57% |
| Oct 20 | 12°C | 6°C | 20°C 2003 | 0°C 1982 | 56% |
| Oct 21 | 12°C | 6°C | 16°C 1969 | -2°C 1961 | 58% |
| Oct 22 | 12°C | 6°C | 17°C 1982 | -2°C 1951 | 59% |
| Oct 23 | 11°C | 5°C | 18°C 1966 | -1°C 1951 | 59% |
| Oct 24 | 11°C | 5°C | 17°C 2007 | -1°C 1961 | 58% |
| Oct 25 | 11°C | 6°C | 18°C 1990 | -2°C 1954 | 57% |
| Oct 26 | 11°C | 5°C | 17°C 1944 | -2°C 1946 | 57% |
| Oct 27 | 11°C | 5°C | 19°C 2013 | -2°C 1964 | 57% |
| Oct 28 | 12°C | 6°C | 17°C 2006 | -3°C 1971 | 57% |
| Oct 29 | 11°C | 5°C | 18°C 1966 | -3°C 1991 | 58% |
| Oct 30 | 10°C | 5°C | 16°C 1944 | -3°C 1951 | 58% |
| Oct 31 | 11°C | 4°C | 16°C 2015 | -5°C 1984 | 59% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- October 1
- sunrise 7:20 AM, sunset 6:58 PM
- October 31
- sunrise 8:08 AM, sunset 5:59 PM
Other months
Sources
Records: NOAA GHCN-Daily, station CA001021830, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.