July
July · August · June
Canada · 1991–2020
July leads for comfortable weather in Arranvale: typically 25.1°C by day, 13.4°C at night, with 80 mm of rain. Based on measured 1991–2020 NOAA station history.
July · August · June
July · August · June
September · June · May
The weakest month is January, scoring 5 against July’s 81 — days reach only -2.9°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 | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | -2.9°C | -10.2°C | 184 mm | 17.9 | 3.5°C | 9 h 11 | 5 | Good coverage |
| February | -1.4°C | -10.3°C | 119 mm | 12.9 | 2.1°C | 10 h 22 | 5 | Good coverage |
| March | 3°C | -6.4°C | 87 mm | 11.5 | 1.5°C | 11 h 46 | 5 | Good coverage |
| April | 10.9°C | 0.3°C | 85 mm | 12.1 | 2.5°C | 13 h 24 | 15 | Good coverage |
| May | 17.9°C | 6°C | 85 mm | 12.3 | 4.4°C | 14 h 46 | 48 | Good coverage |
| June | 23.4°C | 11°C | 78 mm | 10.6 | 9.7°C | 15 h 31 | 78 | Good coverage |
| July | 25.1°C | 13.4°C | 80 mm | 9.8 | 17.4°C | 15 h 13 | 81 | Good coverage |
| August | 24.8°C | 12.8°C | 80 mm | 9.5 | 19.9°C | 14 h 02 | 81 | Good coverage |
| September | 20.8°C | 8.8°C | 103 mm | 12.7 | 18.1°C | 12 h 28 | 60 | Good coverage |
| October | 13.5°C | 4.3°C | 102 mm | 15.9 | 13.2°C | 10 h 54 | 25 | Good coverage |
| November | 6.3°C | -0.5°C | 139 mm | 18.4 | 8.6°C | 9 h 32 | 5 | Good coverage |
| December | 0.4°C | -5.8°C | 163 mm | 16.1 | 5.6°C | 8 h 51 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 13.0°C14 Jan 1995 | -34.0°C16 Jan 1994 | 85 mm22 Jan 1999 | 365 mm1999 · driest 84 mm in 1991 | 21 |
| February | 17.0°C26 Feb 2000 | -34.5°C10 Feb 1994 | 50 mm21 Feb 1997 | 289 mm2006 · driest 24 mm in 1987 | 21 |
| March | 24.0°C14 Mar 1990 | -35.0°C3 Mar 2003 | 65 mm17 Mar 1989 | 175 mm1998 · driest 24 mm in 1993 | 21 |
| April | 29.5°C27 Apr 1990 | -18.0°C6 Apr 2003 | 49 mm20 Apr 2000 | 142 mm1996 · driest 26 mm in 1999 | 20 |
| May | 33.0°C30 May 2006 | -6.0°C2 May 1987 | 50 mm23 May 2004 | 185 mm2004 · driest 19 mm in 2005 | 20 |
| June | 34.0°C25 Jun 1998 | -1.0°C22 Jun 1992 | 76 mm29 Jun 1995 | 174 mm1993 · driest 25 mm in 1991 | 20 |
| July | 34.0°C12 Jul 2005 | 3.0°C22 Jul 1992 | 52 mm18 Jul 1996 | 169 mm1991 · driest 0 mm in 1989 | 21 |
| August | 35.5°C2 Aug 1988 | 1.5°C29 Aug 1986 | 59 mm19 Aug 2005 | 143 mm1988 · driest 30 mm in 1989 | 21 |
| September | 33.0°C4 Sep 1999 | -4.0°C30 Sep 1991 | 97 mm14 Sep 1990 | 264 mm1986 · driest 24 mm in 2004 | 21 |
| October | 29.0°C4 Oct 2005 | -7.0°C25 Oct 2002 | 35 mm1 Oct 1988 | 246 mm1988 · driest 45 mm in 2000 | 21 |
| November | 20.0°C1 Nov 1999 | -21.0°C29 Nov 1995 | 51 mm5 Nov 2005 | 229 mm2005 · driest 35 mm in 1986 | 21 |
| December | 16.0°C5 Dec 2001 | -28.0°C20 Dec 2004 | 72 mm10 Dec 1995 | 253 mm2000 · driest 50 mm in 1994 | 22 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 27 | 7 | 15 |
| February | 0 | 0 | 26 | 5 | 10 |
| March | 0 | 0 | 26 | 4 | 7 |
| April | <1 | 0 | 16 | 3 | 2 |
| May | 4 | <1 | 3 | 3 | 0 |
| June | 12 | 3 | <1 | 3 | 0 |
| July | 17 | 3 | 0 | 3 | 0 |
| August | 16 | 3 | 0 | 3 | 0 |
| September | 7 | <1 | <1 | 4 | 0 |
| October | 1 | 0 | 6 | 3 | <1 |
| November | 0 | 0 | 17 | 5 | 6 |
| December | 0 | 0 | 26 | 7 | 11 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 56% | 22% | 75% | -5.4–1.2°C |
| February | 0% | 46% | 16% | 66% | -4.7–1.0°C |
| March | <1% | 36% | 10% | 52% | 1.5–5.0°C |
| April | 7% | 40% | 8% | 53% | 8.7–13.2°C |
| May | 25% | 39% | 9% | 55% | 16.2–20.8°C |
| June | 52% | 35% | 9% | 45% | 21.7–25.1°C |
| July | 67% | 30% | 9% | 36% | 24.0–27.3°C |
| August | 63% | 31% | 10% | 41% | 22.6–26.4°C |
| September | 39% | 42% | 13% | 63% | 18.9–23.3°C |
| October | 7% | 53% | 13% | 74% | 11.1–15.0°C |
| November | <1% | 60% | 16% | 84% | 4.2–8.5°C |
| December | 0% | 52% | 21% | 75% | -2.7–3.3°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