| Month | Average (°C) | Record (°C) | Average (cm) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 5.9 | 1.2 | 15.6 | -16.7 | 16.5 | 15.9 |
| February | 6.9 | 0.8 | 17.8 | -15.0 | 10.7 | 9.3 |
| March | 9.3 | 2.0 | 20.0 | -12.2 | 11.0 | 7.3 |
| April | 12.6 | 3.9 | 25.6 | -5.0 | 8.4 | 0.6 |
| May | 17.1 | 7.3 | 34.1 | -2.2 | 6.8 | 0.0 |
| June | 19.4 | 10.3 | 37.0 | 1.7 | 6.7 | 0.0 |
| July | 22.6 | 12.4 | 34.4 | 3.9 | 3.7 | 0.0 |
| August | 22.7 | 12.2 | 34.5 | 1.7 | 4.5 | 0.0 |
| September | 18.9 | 9.6 | 31.5 | -1.1 | 6.9 | 0.0 |
| October | 12.7 | 6.0 | 24.9 | -5.5 | 13.1 | 0.1 |
| November | 8.1 | 2.8 | 20.0 | -14.4 | 17.2 | 3.9 |
| December | 5.6 | 1.1 | 15.0 | -13.9 | 16.5 | 14.3 |
| Entire year | 13.5 | 5.8 | 37.0 | -16.7 | 122.6 | 53.7 |
|
More Powell River Weather Records
1924–2024
|
||
|---|---|---|
| Highest daily low | 25.0 °C | August 25, 1924 |
| Lowest daily high | -10.0 °C | December 28, 1968 |
| Greatest daily range (Difference of high and low) |
25.5 °C | August 20, 1958 |
| Greatest difference in daily high over two conscutive days |
15.5 °C | Sep 5–6, 1973 |
| Most daily precipitation | 8.0 cm | October 23, 1968 |
| Most monthly precipitation | 35.5 cm | October 1975 |
| Most yearly precipitation | 159.1 cm | 1968 |
| Most yearly days with precipitation | 213 | 2010 |
| Earliest snow in season | October 28 | 1991 |
| Latest snow in season | April 16 | 2011 |
| Most daily snow | 49.0 cm | January 15, 2020 |
| Most monthly snow | 130.3 cm | January 1971 |
| Most yearly snow | 263.2 cm | 1971 |
| Most snow in a winter | 195.0 cm | 1970–1971 |
| Greatest snow accumulation | 43.0 cm | December 30, 1996 |
| Earliest freeze | September 27 | 1972 |
| Earliest day ≥ 20 °C | March 29 | 1926 |
| Earliest day ≥ 25 °C | April 18 | 2016 |
| Earliest day ≥ 30 °C | May 14 | 2023 |
| Latest freeze | May 27 | 1974 |
| Latest day ≥ 20 °C | November 27 | 1950 |
| Latest day ≥ 25 °C | September 28 | 2017 |
| Latest day ≥ 30 °C | September 11 | 2013 |
| Most days in a year < 0 °C | 114 | 1956 |
| Most days in a year ≥ 20 °C | 115 | 2023 |
| Most days in a year ≥ 25 °C | 59 | 1958 |
| Most days in a year ≥ 30 °C | 12 | 1971 |
| Most days in a year ≥ 35 °C | 3 | 2021 |
|
Powell River Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 36 days | Dec 19, 2005 – Jan 23, 2006 |
| Without precipitation | 45 days | Jul 10 – Aug 23, 2018 |
| With snow | 8 days | Dec 19–26, 2008 |
| Freezing temperatures High temperature ≤ 0 °C |
15 days | Jan 17–31, 1969 |
| High temperature ≥ 20 °C | 60 days | Jun 14 – Aug 12, 1925 |
| High temperature ≥ 25 °C | 18 days | Jul 14–31, 1971 |
| High temperature ≥ 30 °C | 6 days | Jul 25–30, 1971 |
| High temperature ≥ 35 °C | 3 days | Jun 26–28, 2021 |