August
August · July · June
Canada · 1991–2020
August leads for comfortable weather in Borden: typically 24.7°C by day, 10.4°C at night, with 59 mm of rain. Based on measured 1991–2020 NOAA station history.
August · July · June
July · August · June
September · May · June
The weakest month is January, scoring 5 against August’s 83 — days reach only -11.2°C, 35° 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 | -11.2°C | -21.2°C | 18 mm | 5.4 | 8 h 10 | 5 | Good coverage |
| February | -7.2°C | -17.6°C | 11 mm | 3.4 | 9 h 48 | 5 | Good coverage |
| March | -0.6°C | -11°C | 14 mm | 3.9 | 11 h 41 | 5 | Good coverage |
| April | 11.1°C | -1.7°C | 23 mm | 4.5 | 13 h 50 | 26 | Good coverage |
| May | 18.1°C | 3.7°C | 37 mm | 6.1 | 15 h 42 | 57 | Good coverage |
| June | 22°C | 9.2°C | 76 mm | 8.9 | 16 h 46 | 72 | Good coverage |
| July | 25.2°C | 11.6°C | 67 mm | 8.3 | 16 h 21 | 81 | Good coverage |
| August | 24.7°C | 10.4°C | 59 mm | 6.3 | 14 h 41 | 83 | Good coverage |
| September | 18.7°C | 4.8°C | 36 mm | 4.9 | 12 h 35 | 62 | Good coverage |
| October | 9.7°C | -2.1°C | 22 mm | 3.9 | 10 h 31 | 21 | Good coverage |
| November | -1.1°C | -10.1°C | 15 mm | 4.4 | 8 h 39 | 5 | Good coverage |
| December | -7.6°C | -17.3°C | 17 mm | 4.8 | 7 h 42 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 8.5°C30 Jan 1993 | -45.5°C28 Jan 2004 | 27 mm10 Jan 2007 | 38 mm1999 · driest 4 mm in 2001 | 18 |
| February | 9.0°C2 Feb 2005 | -41.5°C7 Feb 1994 | 16 mm4 Feb 2005 | 25 mm2005 · driest 3 mm in 1993 | 18 |
| March | 20.0°C23 Mar 1993 | -36.5°C7 Mar 2003 | 16 mm27 Mar 2007 | 41 mm2005 · driest 1 mm in 1994 | 18 |
| April | 31.0°C28 Apr 2001 | -22.5°C3 Apr 2002 | 20 mm26 Apr 1991 | 47 mm2003 · driest 3 mm in 2007 | 17 |
| May | 33.0°C30 May 1995 | -10.0°C1 May 2002 | 26 mm13 May 1991 | 107 mm1994 · driest 2 mm in 2002 | 17 |
| June | 35.5°C27 Jun 2002 | -1.0°C3 Jun 1998 | 82 mm17 Jun 2007 | 153 mm2005 · driest 13 mm in 1992 | 18 |
| July | 36.5°C14 Jul 2002 | 3.0°C29 Jul 2004 | 54 mm19 Jul 2004 | 120 mm1993 · driest 20 mm in 1997 | 18 |
| August | 39.0°C16 Aug 2003 | -1.0°C20 Aug 2004 | 117 mm18 Aug 2007 | 170 mm2007 · driest 2 mm in 1996 | 18 |
| September | 33.5°C4 Sep 2003 | -8.0°C27 Sep 2002 | 47 mm10 Sep 2005 | 121 mm2006 · driest 1 mm in 1995 | 18 |
| October | 27.0°C1 Oct 1992 | -24.5°C30 Oct 1991 | 33 mm10 Oct 1998 | 58 mm1998 · driest 1 mm in 2000 | 18 |
| November | 17.0°C7 Nov 1999 | -32.5°C24 Nov 1996 | 13 mm22 Nov 1992 | 60 mm2006 · driest 2 mm in 1999 | 18 |
| December | 11.0°C3 Dec 2004 | -44.0°C31 Dec 1992 | 18 mm29 Dec 2002 | 31 mm2002 · driest 4 mm in 1992 | 17 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 31 | <1 | 10 |
| February | 0 | 0 | 28 | <1 | 6 |
| March | 0 | 0 | 30 | <1 | 6 |
| April | <1 | <1 | 21 | <1 | 3 |
| May | 5 | <1 | 7 | 1 | <1 |
| June | 10 | 2 | <1 | 2 | 0 |
| July | 16 | 5 | 0 | 2 | 0 |
| August | 15 | 6 | <1 | 2 | 0 |
| September | 6 | <1 | 4 | <1 | <1 |
| October | <1 | 0 | 21 | <1 | 2 |
| November | 0 | 0 | 29 | <1 | 6 |
| December | 0 | 0 | 29 | <1 | 8 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 18% | <1% | 17% | -15.5–-5.1°C |
| February | 0% | 12% | <1% | 6% | -11.6–-2.2°C |
| March | <1% | 13% | <1% | 10% | -4.3–3.5°C |
| April | 12% | 15% | 2% | 8% | 7.3–13.8°C |
| May | 37% | 20% | 3% | 20% | 15.9–20.7°C |
| June | 54% | 29% | 8% | 36% | 19.8–24.5°C |
| July | 67% | 27% | 7% | 25% | 22.7–27.8°C |
| August | 70% | 20% | 5% | 19% | 21.9–28.5°C |
| September | 42% | 16% | 3% | 12% | 16.5–21.5°C |
| October | 7% | 12% | 2% | 10% | 6.8–11.8°C |
| November | 0% | 14% | 1% | 12% | -5.0–3.3°C |
| December | 0% | 16% | <1% | 9% | -14.1–-3.2°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