Portlock Weather in October
Average highs run from 85°F on October 1 to 83°F on October 31, and lows from 73°F to 72°F. Normal precipitation for the month is 3.54 in over about 14 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
- 84°F
- Average low
- 73°F
- Precipitation
- 3.54 in
- Record high
- 94°FOct 9, 2024
- Record low
- 61°FOct 7, 2017
- Chance of a freeze
- 0%
- Daylight
- 11 h 56 min to 11 h 22 min
- Cloud cover
- 53%
- Humidity
- 77%
- Dew point
- 71°F
- Wind
- 14.3 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 | 73°F | 91°F 2024 | 67°F 1952 | 45% |
| Oct 2 | 85°F | 73°F | 90°F 1989 | 69°F 2001 | 45% |
| Oct 3 | 85°F | 73°F | 91°F 1968 | 67°F 2001 | 45% |
| Oct 4 | 85°F | 73°F | 89°F 1979 | 69°F 1996 | 45% |
| Oct 5 | 85°F | 73°F | 90°F 2023 | 70°F 1996 | 45% |
| Oct 6 | 85°F | 73°F | 90°F 1979 | 69°F 1996 | 45% |
| Oct 7 | 85°F | 73°F | 90°F 1979 | 61°F 2017 | 45% |
| Oct 8 | 85°F | 73°F | 89°F 1979 | 67°F 2015 | 45% |
| Oct 9 | 85°F | 73°F | 94°F 2024 | 70°F 1944 | 45% |
| Oct 10 | 85°F | 73°F | 91°F 2024 | 70°F 1971 | 46% |
| Oct 11 | 85°F | 73°F | 90°F 2024 | 67°F 1946 | 46% |
| Oct 12 | 84°F | 73°F | 90°F 1968 | 69°F 1944 | 46% |
| Oct 13 | 84°F | 73°F | 89°F 1972 | 69°F 1973 | 46% |
| Oct 14 | 84°F | 73°F | 91°F 1987 | 69°F 2002 | 46% |
| Oct 15 | 84°F | 73°F | 89°F 2023 | 69°F 2009 | 46% |
| Oct 16 | 84°F | 73°F | 89°F 1979 | 70°F 1961 | 47% |
| Oct 17 | 84°F | 73°F | 90°F 2023 | 62°F 2017 | 47% |
| Oct 18 | 84°F | 73°F | 90°F 2024 | 69°F 1964 | 47% |
| Oct 19 | 84°F | 73°F | 89°F 2023 | 68°F 1952 | 47% |
| Oct 20 | 84°F | 72°F | 88°F 1942 | 70°F 1998 | 47% |
| Oct 21 | 84°F | 72°F | 91°F 2023 | 67°F 2007 | 47% |
| Oct 22 | 84°F | 72°F | 92°F 2023 | 67°F 1975 | 47% |
| Oct 23 | 84°F | 72°F | 91°F 2023 | 68°F 1998 | 48% |
| Oct 24 | 84°F | 72°F | 91°F 2023 | 67°F 2001 | 48% |
| Oct 25 | 84°F | 72°F | 91°F 2024 | 69°F 1944 | 48% |
| Oct 26 | 83°F | 72°F | 90°F 1969 | 70°F 1948 | 48% |
| Oct 27 | 83°F | 72°F | 89°F 2023 | 68°F 1952 | 49% |
| Oct 28 | 83°F | 72°F | 89°F 1979 | 66°F 1972 | 49% |
| Oct 29 | 83°F | 72°F | 90°F 2023 | 65°F 1972 | 49% |
| Oct 30 | 83°F | 72°F | 89°F 1969 | 68°F 1978 | 50% |
| Oct 31 | 83°F | 72°F | 90°F 1969 | 68°F 1942 | 50% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (HST).
- October 1
- sunrise 6:22 AM, sunset 6:18 PM
- October 31
- sunrise 6:33 AM, sunset 5:55 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00519523 (Waimanalo Exp F 795.1), public domain. Records: NOAA GHCN-Daily, station USW00022519, 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.