Squamish Weather Records

Squamish, British Columbia weather averages and records from 1959–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Squamish, British Columbia was 43.0 °C which occurred on June 28, 2021.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Squamish, British Columbia was -20.6 °C which occurred on January 23, 1969.
Lowest Temperatures: All-Time By Year
Squamish Weather by Month
Averages based on the years 1991–2020
Month Average (°C) Record (°C) Average (cm)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧
January 4.4 -0.9 14.4 -20.6 36.4
February 7.5 0.1 20.0 -16.2 19.7
March 10.4 1.3 25.9 -9.1 24.6
April 14.5 3.7 31.5 -4.1 14.4
May 18.9 7.2 37.0 -1.7 8.2
June 21.1 10.3 43.0 2.8 6.6
July 24.5 12.4 37.6 4.4 4.5
August 24.5 12.2 40.2 4.4 5.7
September 20.7 9.3 38.2 0.0 12.4
October 13.9 5.4 29.5 -7.0 26.8
November 7.6 1.7 18.9 -15.0 40.1
December 3.7 -1.0 15.6 -20.0 31.9
Entire year 14.4 5.2 43.0 -20.6 226.1
More Squamish Weather Records
1959–2024
Highest daily low 21.4 °C June 29, 2021
Lowest daily high -15.0 °C December 28, 1968
Greatest daily range
(Difference of high and low)
25.5 °C May 15, 2006
Greatest difference in daily high
over two conscutive days
17.6 °C Dec 2–3, 2007
Most daily precipitation 16.4 cm November 10, 1990
Most monthly precipitation 88.7 cm November 2006
Most yearly precipitation 328.8 cm 1997
Most yearly days with precipitation 236 1997
Earliest freeze October 7 1961
Earliest day ≥ 20 °C February 10 1963
Earliest day ≥ 25 °C March 20 2019
Earliest day ≥ 30 °C April 20 2016
Earliest day ≥ 35 °C May 12 1993
Latest freeze May 14 1986
Latest day ≥ 20 °C October 29 2017
Latest day ≥ 25 °C October 16 2022
Latest day ≥ 30 °C September 28 2003
Latest day ≥ 35 °C September 4 2017
Most days in a year < 0 °C 100 2009
Most days in a year ≥ 20 °C 129 1992
Most days in a year ≥ 25 °C 79 2023
Most days in a year ≥ 30 °C 24 2018
Most days in a year ≥ 35 °C 6 2021
Most days in a year ≥ 40 °C 3 2021
Squamish Weather Streaks
Most consecutive days...
With precipitation 54 days Jan 25 – Mar 19, 1999
Without precipitation 50 days Jun 25 – Aug 13, 1960
Freezing temperatures
High temperature ≤ 0 °C
24 days Jan 8–31, 1969
High temperature ≥ 20 °C 81 days Jun 19 – Sep 7, 2017
High temperature ≥ 25 °C 20 days Jul 17 – Aug 5, 2003
High temperature ≥ 30 °C 10 days Jun 26 – Jul 5, 2015
High temperature ≥ 35 °C 4 days Jun 26–29, 2021
Plant Hardiness Zone
8A
Squamish is in plant hardiness zone 8A
based on average yearly minimum temperature from 1991–2020
Squamish Weather by Year
More Squamish Weather
Compare Squamish to:
Weather Station Details
Years Station Coordinates
1986–2024 Squamish Auto location
1959–1985 Squamish location