July
July · August · June
Canada · 1991–2020
July leads for comfortable weather in Marpole: typically 23°C by day, 13.7°C at night, with 29 mm of rain. Based on measured 1991–2020 NOAA station history.
July · August · June
July · August · June
June · September · July
The weakest month is January, scoring 5 against July’s 93 — days reach only 7.3°C, 17° 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 | 7.3°C | 0.7°C | 179 mm | 17.6 | 7.1°C | 8 h 37 | 5 | Strong coverage |
| February | 8.5°C | 0.9°C | 99 mm | 13.2 | 7.2°C | 10 h 03 | 5 | Good coverage |
| March | 10.6°C | 2.6°C | 117 mm | 15.3 | 7.9°C | 11 h 43 | 11 | Strong coverage |
| April | 13.8°C | 5.3°C | 88 mm | 12.2 | 9.6°C | 13 h 38 | 33 | Good coverage |
| May | 17.6°C | 8.8°C | 57 mm | 8.9 | 12.2°C | 15 h 17 | 59 | Strong coverage |
| June | 20.3°C | 11.5°C | 51 mm | 7.7 | 14.4°C | 16 h 12 | 75 | Strong coverage |
| July | 23°C | 13.7°C | 29 mm | 4.1 | 16.1°C | 15 h 50 | 93 | Good coverage |
| August | 22.8°C | 13.6°C | 37 mm | 5.1 | 16.3°C | 14 h 24 | 91 | Strong coverage |
| September | 19.5°C | 10.8°C | 64 mm | 7.4 | 14.3°C | 12 h 32 | 70 | Strong coverage |
| October | 14.1°C | 6.5°C | 124 mm | 12.9 | 11.3°C | 10 h 41 | 31 | Strong coverage |
| November | 9.9°C | 2.9°C | 178 mm | 16.8 | 9.1°C | 9 h 03 | 5 | Strong coverage |
| December | 7.1°C | 0.5°C | 174 mm | 17.2 | 7.7°C | 8 h 13 | 5 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 15.0°C23 Jan 1981 | -14.1°C6 Jan 1993 | 58 mm24 Jan 1958 | 286 mm2006 · driest 30 mm in 1985 | 49 |
| February | 18.4°C28 Feb 1986 | -11.2°C2 Feb 1989 | 44 mm25 Feb 1959 | 249 mm1983 · driest 11 mm in 1993 | 49 |
| March | 18.8°C26 Mar 2015 | -5.3°C7 Mar 2002 | 40 mm18 Mar 1997 | 224 mm2007 · driest 20 mm in 1979 | 49 |
| April | 25.0°C28 Apr 1987 | -2.1°C1 Apr 2008 | 41 mm23 Apr 1996 | 174 mm1996 · driest 16 mm in 2004 | 48 |
| May | 30.4°C30 May 1983 | -0.1°C1 May 1986 | 36 mm27 May 1998 | 156 mm1988 · driest 2 mm in 2018 | 48 |
| June | 32.4°C29 Jun 2021 | 5.0°C20 Jun 1999 | 45 mm29 Jun 1992 | 126 mm1990 · driest 4 mm in 2015 | 48 |
| July | 34.4°C31 Jul 2009 | 7.9°C5 Jul 1986 | 33 mm26 Jul 1995 | 89 mm1997 · driest 0 mm in 2021 | 49 |
| August | 31.9°C13 Aug 1990 | 8.0°C30 Aug 1980 | 48 mm30 Aug 1991 | 162 mm1991 · driest 0 mm in 1986 | 50 |
| September | 29.3°C4 Sep 1988 | 3.3°C23 Sep 1958 | 84 mm18 Sep 2004 | 187 mm2010 · driest 2 mm in 1993 | 49 |
| October | 24.2°C1 Oct 1992 | -4.7°C30 Oct 1991 | 101 mm30 Oct 1982 | 261 mm2003 · driest 18 mm in 1987 | 49 |
| November | 19.4°C8 Nov 2016 | -14.3°C27 Nov 1985 | 61 mm1 Nov 1981 | 360 mm1983 · driest 57 mm in 1979 | 49 |
| December | 15.1°C9 Dec 2014 | -15.3°C27 Dec 2021 | 87 mm18 Dec 1979 | 275 mm1998 · driest 55 mm in 1985 | 49 |
| Month | Days 25°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|
| January | 0 | 9 | 6 | <1 |
| February | 0 | 9 | 3 | 2 |
| March | 0 | 4 | 4 | <1 |
| April | 0 | <1 | 3 | 0 |
| May | <1 | 0 | 2 | 0 |
| June | 1 | 0 | 2 | 0 |
| July | 4 | 0 | <1 | 0 |
| August | 4 | 0 | 1 | 0 |
| September | <1 | 0 | 2 | 0 |
| October | 0 | <1 | 5 | 0 |
| November | 0 | 5 | 6 | <1 |
| December | 0 | 10 | 6 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 58% | 19% | 77% | 5.0–9.0°C |
| February | 0% | 50% | 14% | 67% | 6.3–10.4°C |
| March | 0% | 50% | 13% | 68% | 9.4–12.1°C |
| April | 1% | 42% | 9% | 58% | 12.4–14.8°C |
| May | 18% | 32% | 7% | 40% | 15.9–19.1°C |
| June | 42% | 27% | 5% | 30% | 19.0–22.4°C |
| July | 79% | 16% | 3% | 12% | 21.2–24.2°C |
| August | 78% | 17% | 5% | 15% | 21.7–23.8°C |
| September | 33% | 27% | 8% | 31% | 17.9–20.8°C |
| October | 2% | 43% | 14% | 65% | 13.1–15.5°C |
| November | 0% | 59% | 22% | 81% | 8.5–11.7°C |
| December | 0% | 58% | 19% | 80% | 4.5–8.8°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