August
August · July · June
Canada · 1991–2020
August leads for comfortable weather in Orangeville: typically 24.6°C by day, 12.5°C at night, with 71 mm of rain. Based on measured 1991–2020 NOAA station history.
August · July · June
July · August · June
September · June · May
The weakest month is January, scoring 5 against August’s 83 — days reach only -3.1°C, 27° 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 | -3.1°C | -11.8°C | 69 mm | 14 | 9 h 14 | 5 | Strong coverage |
| February | -2.4°C | -11.9°C | 59 mm | 10.1 | 10 h 24 | 5 | Good coverage |
| March | 3.2°C | -7.3°C | 57 mm | 9.4 | 11 h 47 | 5 | Good coverage |
| April | 10.9°C | -0.5°C | 74 mm | 10.6 | 13 h 22 | 16 | Good coverage |
| May | 18.2°C | 5.6°C | 86 mm | 11.2 | 14 h 43 | 49 | Good coverage |
| June | 23.2°C | 11.2°C | 89 mm | 10.6 | 15 h 27 | 76 | Good coverage |
| July | 25.3°C | 13.4°C | 85 mm | 9.7 | 15 h 10 | 80 | Strong coverage |
| August | 24.6°C | 12.5°C | 71 mm | 8.6 | 14 h | 83 | Strong coverage |
| September | 20.4°C | 8.4°C | 79 mm | 9 | 12 h 27 | 65 | Strong coverage |
| October | 13°C | 3.1°C | 80 mm | 12.3 | 10 h 55 | 28 | Strong coverage |
| November | 6°C | -2°C | 72 mm | 12.2 | 9 h 35 | 5 | Strong coverage |
| December | 0°C | -7.1°C | 72 mm | 13.8 | 8 h 55 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 14.5°C13 Jan 2005 | -36.0°C14 Jan 1999 | 44 mm8 Jan 2008 | 164 mm2008 · driest 12 mm in 2001 | 54 |
| February | 13.0°C27 Feb 2000 | -36.5°C18 Feb 1979 | 39 mm21 Feb 1976 | 178 mm2008 · driest 9 mm in 2004 | 54 |
| March | 26.0°C20 Mar 2012 | -34.4°C2 Mar 1962 | 42 mm1 Mar 1972 | 132 mm2008 · driest 3 mm in 1995 | 54 |
| April | 28.5°C28 Apr 1990 | -20.0°C7 Apr 1972 | 37 mm16 Apr 1992 | 133 mm1991 · driest 21 mm in 1971 | 53 |
| May | 32.5°C28 May 2012 | -6.1°C7 May 1968 | 59 mm12 May 2000 | 165 mm2000 · driest 24 mm in 1977 | 53 |
| June | 34.0°C16 Jun 1994 | -2.2°C1 Jun 1966 | 63 mm23 Jun 2010 | 233 mm2010 · driest 15 mm in 1963 | 55 |
| July | 35.0°C9 Jul 1988 | 0.6°C30 Jul 1968 | 66 mm16 Jul 2005 | 156 mm1980 · driest 24 mm in 1978 | 55 |
| August | 35.5°C3 Aug 1988 | -1.1°C30 Aug 1965 | 84 mm22 Aug 1968 | 174 mm1992 · driest 28 mm in 2012 | 54 |
| September | 33.0°C10 Sep 2013 | -5.6°C27 Sep 1965 | 65 mm7 Sep 1996 | 219 mm1986 · driest 16 mm in 1969 | 55 |
| October | 29.0°C21 Oct 2007 | -10.6°C27 Oct 1976 | 45 mm5 Oct 1995 | 159 mm2012 · driest 14 mm in 1998 | 55 |
| November | 22.8°C3 Nov 1961 | -18.0°C29 Nov 1995 | 57 mm12 Nov 1992 | 167 mm1992 · driest 11 mm in 2002 | 55 |
| December | 18.0°C3 Dec 1982 | -33.0°C25 Dec 1980 | 37 mm12 Dec 1972 | 189 mm2008 · driest 12 mm in 2002 | 54 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 28 | 2 | 11 |
| February | 0 | 0 | 25 | 2 | 8 |
| March | <1 | 0 | 26 | 2 | 5 |
| April | <1 | 0 | 18 | 3 | 2 |
| May | 5 | <1 | 5 | 3 | 0 |
| June | 11 | 2 | 0 | 3 | 0 |
| July | 17 | 3 | 0 | 3 | 0 |
| August | 16 | 2 | 0 | 2 | 0 |
| September | 6 | <1 | 1 | 3 | 0 |
| October | <1 | 0 | 9 | 3 | <1 |
| November | 0 | 0 | 20 | 2 | 4 |
| December | 0 | 0 | 28 | 2 | 9 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 41% | 6% | 57% | -6.8–-0.2°C |
| February | 0% | 34% | 6% | 47% | -5.9–0.4°C |
| March | 1% | 32% | 6% | 45% | -0.5–5.2°C |
| April | 6% | 34% | 8% | 42% | 7.8–13.0°C |
| May | 27% | 34% | 9% | 42% | 14.5–21.1°C |
| June | 52% | 32% | 9% | 40% | 20.8–24.3°C |
| July | 67% | 28% | 8% | 33% | 23.2–27.3°C |
| August | 63% | 30% | 9% | 33% | 22.3–25.9°C |
| September | 38% | 30% | 9% | 38% | 17.9–22.4°C |
| October | 10% | 37% | 8% | 51% | 10.6–15.1°C |
| November | <1% | 40% | 8% | 59% | 3.5–8.5°C |
| December | 0% | 43% | 7% | 65% | -3.8–1.9°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