ARVIAT A, NU weather by month
Averages and records for each calendar month at ARVIAT A, NU, Canada, from 2012 to 2026. The warmest month is July, averaging 16.0°C; the coolest is February at −24.3°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −21.5°C | −29.3°C | −2.1°C31 January 2020 | −42.1°C31 January 2019 | 12 / 14 |
| February | −24.3°C | −32.3°C | −5.2°C21 February 2020 | −43.5°C18 February 2018 | 13 / 14 |
| March | −18.7°C | −27.4°C | −0.2°C20 March 2019 | −38.4°C17 March 2026 | 14 / 14 |
| April | −9.9°C | −19.0°C | 4.1°C19 April 2016 | −33.8°C2 April 2015 | 14 / 14 |
| May | 0.0°C | −6.4°C | 20.5°C28 May 2025 | −25.3°C2 May 2013 | 13 / 13 |
| June | 9.5°C | 2.2°C | 27.5°C28 June 2023 | −4.1°C10 June 2016 | 10 / 13 |
| July | 16.0°C | 7.9°C | 28.5°C1 July 2013 | 0.7°C6 July 2016 | 11 / 14 |
| August | 14.3°C | 7.5°C | 27.1°C14 August 2022 | −0.4°C30 August 2017 | 14 / 14 |
| September | 8.7°C | 3.2°C | 22.7°C8 September 2017 | −4.9°C19 September 2018 | 13 / 14 |
| October | 1.0°C | −3.8°C | 18.3°C1 October 2015 | −19.9°C30 October 2015 | 11 / 12 |
| November | −10.5°C | −18.1°C | 2.4°C3 November 2025 | −32.9°C19 November 2018 | 11 / 13 |
| December | −18.4°C | −26.0°C | −0.4°C8 December 2020 | −39.7°C28 December 2015 | 12 / 12 |
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 10 to 14 years each.
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Climate at nearby stations
The closest stations with twelve months of archive of their own, nearest first.
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.