Port Alberni climate

Port Alberni Weather in March

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

Average highs run from 8°C on March 1 to 11°C on March 31, and lows from 5°C to 7°C. Normal precipitation for the month is 189 mm over about 20 wet days.

March 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.-505101520151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

March at a glance

Average high
9°C
Average low
6°C
Precipitation
189 mm
Record high
19°CMar 29, 2004
Record low
-3°CMar 7, 2002
Daylight
11 h 02 min to 12 h 51 min
Cloud cover
75%
Humidity
87%
Dew point
2°C
Wind
9.4 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
Mar 18°C5°C11°C 2010-1°C 200761%
Mar 28°C5°C11°C 20231°C 199961%
Mar 38°C5°C11°C 20031°C 202461%
Mar 48°C5°C11°C 20202°C 201462%
Mar 58°C5°C12°C 20161°C 201763%
Mar 68°C5°C13°C 2007-2°C 200265%
Mar 78°C5°C12°C 2016-3°C 200266%
Mar 88°C5°C14°C 2004-2°C 200266%
Mar 99°C5°C14°C 20230°C 200266%
Mar 109°C5°C14°C 20230°C 200664%
Mar 119°C6°C14°C 20073°C 199764%
Mar 129°C6°C14°C 20072°C 201064%
Mar 1310°C6°C17°C 20072°C 201265%
Mar 149°C6°C14°C 20152°C 202066%
Mar 159°C5°C16°C 20230°C 199768%
Mar 169°C5°C14°C 20240°C 200267%
Mar 179°C6°C13°C 20241°C 200266%
Mar 1810°C6°C16°C 20230°C 200266%
Mar 199°C6°C13°C 20191°C 200266%
Mar 2010°C5°C15°C 20190°C 200267%
Mar 219°C6°C14°C 2019-1°C 200265%
Mar 229°C6°C17°C 20233°C 201364%
Mar 2310°C6°C12°C 20194°C 201264%
Mar 246°C14°C 20264°C 201862%
Mar 257°C14°C 20234°C 202362%
Mar 266°C14°C 20153°C 200462%
Mar 276°C16°C 20233°C 200160%
Mar 2810°C7°C15°C 20133°C 199960%
Mar 2910°C7°C19°C 20044°C 199960%
Mar 3011°C7°C16°C 20234°C 202660%
Mar 3111°C7°C19°C 20163°C 201260%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Port Alberni, in percent.0204060801102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (PDT).

March 1
sunrise 7:01 AM, sunset 6:03 PM
March 31
sunrise 6:58 AM, sunset 7:49 PM

Every day of March: 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.