Port Hawkesbury Arpt climate by month
Averages and records for each calendar month at Port Hawkesbury Arpt, Canada, from 2010 to 2026. The warmest month is August, averaging 23.8°C; the coolest is February at −0.8°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −0.3°C | −8.0°C | 15.2°C12 January 2018 | −21.4°C24 January 2013 | 15 / 16 |
| February | −0.8°C | −9.2°C | 13.6°C29 February 2016 | −27.4°C4 February 2023 | 14 / 16 |
| March | 2.2°C | −6.1°C | 23.7°C22 March 2012 | −21.7°C12 March 2017 | 16 / 16 |
| April | 7.5°C | −1.3°C | 23.1°C29 April 2017 | −11.1°C6 April 2015 | 16 / 16 |
| May | 13.7°C | 3.2°C | 31.5°C19 May 2017 | −5.4°C8 May 2022 | 14 / 15 |
| June | 18.4°C | 8.4°C | 32.5°C19 June 2020 | −2.6°C4 June 2018 | 16 / 16 |
| July | 23.6°C | 13.2°C | 33.3°C24 July 2022 | 4.6°C24 July 2017 | 16 / 16 |
| August | 23.8°C | 13.6°C | 33.6°C7 August 2022 | 4.2°C30 August 2014 | 15 / 16 |
| September | 20.1°C | 9.8°C | 30.7°C2 September 2010 | −1.1°C21 September 2020 | 14 / 16 |
| October | 14.1°C | 5.1°C | 27.3°C7 October 2025 | −4.1°C28 October 2016 | 15 / 15 |
| November | 8.0°C | 0.1°C | 23.2°C10 November 2020 | −13.1°C22 November 2018 | 14 / 15 |
| December | 2.8°C | −4.1°C | 15.6°C17 December 2014 | −18.5°C17 December 2016 | 13 / 15 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 13 to 16 years each.
See what Port Hawkesbury Arpt is doing right now
Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.