Port Alberni climate

Port Alberni Weather in July

1991-2020 means of the daily record at Sisters Island (GHCN CA001027403), 38 km from Port Alberni

Average highs run from 20°C on July 1 to 22°C on July 31, and lows from 15°C to 16°C. Normal precipitation for the month is 45 mm over about 9 wet days.

July day by day

The normal high and low for each date, and the record, in °C.

Normal daily high and low temperature at Port Alberni, in °C, with the record for each date.101520253035151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
21°C
Average low
16°C
Precipitation
45 mm
Record high
31°CJul 29, 2009
Record low
11°CJul 1, 1999
Daylight
16 h 10 min to 15 h 10 min
Cloud cover
51%
Humidity
83%
Dew point
12°C
Wind
6.1 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowRecord highRecord lowChance wet
Jul 120°C15°C27°C 201311°C 199939%
Jul 220°C15°C26°C 201511°C 199937%
Jul 319°C15°C25°C 200111°C 199937%
Jul 420°C15°C25°C 202311°C 201236%
Jul 520°C15°C26°C 202312°C 200236%
Jul 620°C15°C26°C 202314°C 200936%
Jul 720°C15°C26°C 201013°C 200934%
Jul 820°C16°C27°C 201012°C 201133%
Jul 921°C16°C27°C 202313°C 200932%
Jul 1021°C16°C26°C 201013°C 200531%
Jul 1121°C16°C25°C 202214°C 200130%
Jul 1220°C15°C25°C 201412°C 202630%
Jul 1320°C15°C26°C 201413°C 201031%
Jul 1420°C16°C29°C 201413°C 199931%
Jul 1521°C16°C27°C 202312°C 199931%
Jul 1621°C16°C29°C 202312°C 199931%
Jul 1721°C16°C27°C 200911°C 199630%
Jul 1821°C16°C26°C 201512°C 199630%
Jul 1921°C16°C27°C 202313°C 199629%
Jul 2021°C16°C29°C 202314°C 199628%
Jul 2122°C16°C28°C 200614°C 199627%
Jul 2221°C16°C28°C 200614°C 201126%
Jul 2321°C16°C27°C 202614°C 201126%
Jul 2422°C16°C26°C 199613°C 201425%
Jul 2522°C16°C27°C 202214°C 202325%
Jul 2622°C16°C29°C 202213°C 201526%
Jul 2722°C17°C29°C 199814°C 200125%
Jul 2822°C17°C29°C 200913°C 200125%
Jul 2923°C17°C31°C 200914°C 200125%
Jul 3022°C17°C30°C 200913°C 200624%
Jul 3122°C16°C28°C 202114°C 200225%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Port Alberni, in percent.0102030401102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (PDT).

July 1
sunrise 5:18 AM, sunset 9:28 PM
July 31
sunrise 5:50 AM, sunset 9:00 PM

Every day of July: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station CA001027403, 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.