June
June · August · July
Canada · 1991–2020
June leads for comfortable weather in Verchères: typically 24.6°C by day, 13.5°C at night, with 101 mm of rain. Based on measured 1991–2020 NOAA station history.
June · August · July
July · August · June
May · September · June
The weakest month is January, scoring 5 against June’s 78 — days reach only -5.5°C, 29° below the 24°C the score treats as ideal.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -5.5°C | -13.7°C | 70 mm | 12.1 | 9 h 02 | 5 | Strong coverage |
| February | -3.3°C | -12.5°C | 52 mm | 8.6 | 10 h 17 | 5 | Strong coverage |
| March | 2.6°C | -6.1°C | 60 mm | 8.7 | 11 h 46 | 5 | Strong coverage |
| April | 11.2°C | 1.1°C | 84 mm | 9.5 | 13 h 28 | 20 | Strong coverage |
| May | 19.6°C | 8.2°C | 81 mm | 10.5 | 14 h 54 | 60 | Strong coverage |
| June | 24.6°C | 13.5°C | 101 mm | 11.7 | 15 h 42 | 78 | Strong coverage |
| July | 27.1°C | 16°C | 101 mm | 12.2 | 15 h 23 | 71 | Strong coverage |
| August | 25.9°C | 14.9°C | 99 mm | 10.3 | 14 h 08 | 78 | Strong coverage |
| September | 21.2°C | 10.5°C | 88 mm | 10.5 | 12 h 29 | 68 | Strong coverage |
| October | 13.4°C | 4.5°C | 101 mm | 11.1 | 10 h 51 | 29 | Strong coverage |
| November | 5.8°C | -1.4°C | 68 mm | 9.7 | 9 h 24 | 5 | Strong coverage |
| December | -1.1°C | -8°C | 82 mm | 11.6 | 8 h 41 | 5 | Strong coverage |
What has changed
Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 13.0°C19 Jan 1996 | -34.5°C4 Jan 1981 | 47 mm18 Jan 2006 | 147 mm1978 · driest 5 mm in 1981 | 61 |
| February | 15.2°C27 Feb 2024 | -37.2°C3 Feb 1971 | 41 mm1 Feb 2008 | 123 mm1971 · driest 12 mm in 2013 | 58 |
| March | 27.0°C21 Mar 2012 | -31.0°C12 Mar 1984 | 43 mm23 Mar 1968 | 116 mm1998 · driest 10 mm in 1966 | 60 |
| April | 30.0°C27 Apr 1990 | -15.0°C5 Apr 1995 | 41 mm24 Apr 1968 | 176 mm1983 · driest 5 mm in 2004 | 61 |
| May | 36.8°C27 May 2020 | -6.7°C7 May 1966 | 50 mm16 May 2022 | 178 mm1983 · driest 0 mm in 2014 | 60 |
| June | 36.2°C1 Jun 2023 | 0.0°C3 Jun 1986 | 109 mm19 Jun 1978 | 196 mm1994 · driest 20 mm in 2020 | 60 |
| July | 36.5°C2 Jul 2018 | 5.5°C1 Jul 1982 | 70 mm25 Jul 2018 | 223 mm2023 · driest 33 mm in 1982 | 59 |
| August | 35.6°C1 Aug 1975 | 2.8°C31 Aug 1965 | 73 mm7 Aug 2022 | 205 mm2011 · driest 27 mm in 2019 | 59 |
| September | 33.1°C6 Sep 2023 | -6.0°C29 Sep 1980 | 88 mm14 Sep 1979 | 178 mm1975 · driest 23 mm in 1964 | 58 |
| October | 29.9°C4 Oct 2023 | -7.8°C28 Oct 1974 | 72 mm7 Oct 2023 | 215 mm2023 · driest 5 mm in 1963 | 58 |
| November | 23.7°C5 Nov 2022 | -21.0°C30 Nov 1995 | 68 mm8 Nov 1996 | 207 mm1983 · driest 6 mm in 2019 | 59 |
| December | 16.0°C24 Dec 2015 | -32.0°C25 Dec 1980 | 45 mm9 Dec 2009 | 191 mm1972 · driest 11 mm in 1988 | 59 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 30 | 2 | 10 |
| February | 0 | 0 | 27 | 2 | 7 |
| March | <1 | 0 | 26 | 2 | 5 |
| April | <1 | <1 | 13 | 3 | 1 |
| May | 6 | 1 | <1 | 3 | 0 |
| June | 15 | 4 | 0 | 4 | 0 |
| July | 23 | 6 | 0 | 3 | 0 |
| August | 20 | 4 | 0 | 3 | 0 |
| September | 6 | <1 | <1 | 3 | 0 |
| October | <1 | 0 | 6 | 3 | <1 |
| November | 0 | 0 | 18 | 2 | 3 |
| December | 0 | 0 | 28 | 2 | 8 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 37% | 7% | 53% | -9.3–-2.6°C |
| February | 0% | 32% | 7% | 44% | -7.1–-0.7°C |
| March | <1% | 29% | 7% | 36% | -0.5–5.0°C |
| April | 6% | 31% | 10% | 41% | 8.7–13.7°C |
| May | 32% | 35% | 9% | 48% | 16.6–22.0°C |
| June | 56% | 38% | 11% | 52% | 22.3–26.0°C |
| July | 62% | 37% | 10% | 52% | 25.1–28.5°C |
| August | 62% | 35% | 11% | 46% | 23.4–26.9°C |
| September | 39% | 34% | 10% | 46% | 18.5–22.8°C |
| October | 8% | 36% | 10% | 49% | 10.5–15.4°C |
| November | <1% | 35% | 8% | 53% | 2.8–8.1°C |
| December | 0% | 38% | 9% | 55% | -5.6–1.3°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page