June
June · August · July
Canada · 1991–2020
June leads for comfortable weather in Vernon: typically 24.1°C by day, 10.9°C at night, with 45 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 85 — days reach only 0.8°C, 23° 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 | 0.8°C | -4.8°C | 42 mm | 10.6 | 8 h 29 | 5 | Good coverage |
| February | 4°C | -3.4°C | 22 mm | 6.7 | 9 h 58 | 5 | Good coverage |
| March | 9.7°C | -0.5°C | 24 mm | 7 | 11 h 42 | 22 | Good coverage |
| April | 15.5°C | 3.2°C | 29 mm | 7.1 | 13 h 42 | 47 | Good coverage |
| May | 20.7°C | 7.4°C | 42 mm | 8.7 | 15 h 25 | 69 | Good coverage |
| June | 24.1°C | 10.9°C | 45 mm | 9.1 | 16 h 23 | 85 | Good coverage |
| July | 28.6°C | 13.2°C | 32 mm | 5.7 | 16 h | 79 | Good coverage |
| August | 28.1°C | 12.3°C | 26 mm | 5.2 | 14 h 29 | 80 | Good coverage |
| September | 22.3°C | 8°C | 32 mm | 6.2 | 12 h 33 | 79 | Good coverage |
| October | 13.2°C | 3.2°C | 37 mm | 9.2 | 10 h 38 | 37 | Good coverage |
| November | 5.4°C | -1°C | 50 mm | 11.4 | 8 h 55 | 5 | Good coverage |
| December | 1.5°C | -3.9°C | 44 mm | 11.3 | 8 h 03 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 15.5°C30 Jan 1989 | -27.5°C30 Jan 1996 | 27 mm4 Jan 2015 | 66 mm1998 · driest 9 mm in 2001 | 27 |
| February | 14.0°C21 Feb 1988 | -26.5°C1 Feb 1996 | 16 mm6 Feb 1985 | 55 mm1994 · driest 6 mm in 2013 | 27 |
| March | 20.5°C31 Mar 1994 | -15.5°C3 Mar 1989 | 15 mm25 Mar 2015 | 46 mm1995 · driest 6 mm in 1985 | 26 |
| April | 27.5°C26 Apr 2005 | -5.5°C2 Apr 2002 | 28 mm30 Apr 1987 | 61 mm1988 · driest 5 mm in 2015 | 27 |
| May | 34.5°C31 May 1986 | -2.0°C8 May 2002 | 24 mm30 May 1996 | 111 mm1996 · driest 6 mm in 1995 | 27 |
| June | 39.5°C28 Jun 2015 | 1.0°C4 Jun 1991 | 33 mm19 Jun 2013 | 88 mm2005 · driest 5 mm in 1987 | 27 |
| July | 39.0°C27 Jul 1998 | 6.0°C7 Jul 1988 | 34 mm21 Jul 1997 | 122 mm1997 · driest 1 mm in 2003 | 26 |
| August | 38.5°C4 Aug 1998 | 4.0°C28 Aug 2000 | 25 mm8 Aug 1994 | 60 mm1995 · driest 0 mm in 2003 | 26 |
| September | 34.0°C2 Sep 1998 | -2.0°C28 Sep 1985 | 26 mm23 Sep 1986 | 77 mm1996 · driest 3 mm in 1990 | 25 |
| October | 26.5°C15 Oct 1991 | -11.5°C29 Oct 1991 | 22 mm17 Oct 2005 | 64 mm2005 · driest 4 mm in 2002 | 26 |
| November | 19.0°C9 Nov 1989 | -21.0°C30 Nov 1985 | 33 mm7 Nov 1995 | 137 mm1995 · driest 11 mm in 2000 | 26 |
| December | 13.0°C10 Dec 2014 | -31.5°C29 Dec 1990 | 20 mm10 Dec 1995 | 87 mm1992 · driest 11 mm in 1991 | 26 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 26 | <1 | 8 |
| February | 0 | 0 | 21 | <1 | 3 |
| March | 0 | 0 | 17 | <1 | 2 |
| April | <1 | 0 | 5 | <1 | <1 |
| May | 6 | 1 | <1 | 1 | 0 |
| June | 12 | 4 | 0 | <1 | 0 |
| July | 24 | 12 | 0 | <1 | 0 |
| August | 23 | 13 | 0 | <1 | 0 |
| September | 9 | 2 | <1 | <1 | 0 |
| October | <1 | 0 | 7 | <1 | 0 |
| November | 0 | 0 | 18 | 1 | 4 |
| December | 0 | 0 | 26 | <1 | 8 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 33% | 2% | 40% | -1.9–3.5°C |
| February | 0% | 24% | 1% | 26% | 0.9–6.1°C |
| March | <1% | 22% | <1% | 21% | 7.6–12.2°C |
| April | 14% | 23% | 2% | 25% | 14.1–16.9°C |
| May | 46% | 28% | 3% | 33% | 18.0–22.9°C |
| June | 64% | 30% | 3% | 38% | 22.2–27.0°C |
| July | 80% | 19% | 3% | 15% | 26.3–31.2°C |
| August | 82% | 17% | 2% | 20% | 25.5–29.5°C |
| September | 61% | 22% | 3% | 24% | 18.8–24.7°C |
| October | 5% | 29% | 2% | 37% | 11.9–14.5°C |
| November | 0% | 37% | 3% | 50% | 3.4–7.4°C |
| December | 0% | 36% | 2% | 50% | -2.8–3.3°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