August
August · July · June
Canada · 1991–2020
August leads for comfortable weather in The Hamptons: typically 22.6°C by day, 8.4°C at night, with 58 mm of rain. Based on measured 1991–2020 NOAA station history.
August · July · June
August · July · June
August · September · June
The weakest month is January, scoring 5 against August’s 75 — days reach only -5.9°C, 30° 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 | -5.9°C | -16.8°C | 27 mm | 7 | 8 h | 5 | Strong coverage |
| February | -2.5°C | -14.5°C | 15 mm | 4.4 | 9 h 42 | 5 | Strong coverage |
| March | 2.3°C | -9.9°C | 25 mm | 5.4 | 11 h 40 | 5 | Strong coverage |
| April | 11.1°C | -2.5°C | 32 mm | 6 | 13 h 54 | 23 | Strong coverage |
| May | 17.9°C | 2.8°C | 51 mm | 7.7 | 15 h 51 | 51 | Strong coverage |
| June | 21.1°C | 7.3°C | 78 mm | 11.5 | 17 h | 63 | Strong coverage |
| July | 23.6°C | 9.7°C | 95 mm | 12.4 | 16 h 32 | 72 | Strong coverage |
| August | 22.6°C | 8.4°C | 58 mm | 9.1 | 14 h 48 | 75 | Strong coverage |
| September | 17.7°C | 3.3°C | 38 mm | 6.6 | 12 h 36 | 55 | Strong coverage |
| October | 10.2°C | -1.8°C | 24 mm | 6 | 10 h 27 | 22 | Strong coverage |
| November | 0.4°C | -9.1°C | 26 mm | 6.3 | 8 h 30 | 5 | Strong coverage |
| December | -5°C | -15.7°C | 20 mm | 6.4 | 7 h 30 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 13.0°C30 Jan 1993 | -45.0°C7 Jan 1976 | 35 mm30 Jan 1989 | 95 mm1994 · driest 3 mm in 2001 | 42 |
| February | 16.0°C27 Feb 1992 | -45.0°C7 Feb 1994 | 19 mm26 Feb 1976 | 37 mm1979 · driest 0 mm in 1998 | 41 |
| March | 24.0°C30 Mar 2004 | -40.0°C8 Mar 2003 | 23 mm13 Mar 1974 | 71 mm2013 · driest 2 mm in 1979 | 42 |
| April | 30.6°C26 Apr 1977 | -27.8°C1 Apr 1975 | 38 mm23 Apr 1990 | 73 mm2012 · driest 1 mm in 1984 | 42 |
| May | 33.5°C12 May 1993 | -10.0°C1 May 2005 | 36 mm13 May 1991 | 143 mm1977 · driest 12 mm in 1983 | 42 |
| June | 35.0°C26 Jun 2002 | -2.5°C3 Jun 1985 | 51 mm18 Jun 1996 | 213 mm2011 · driest 14 mm in 2009 | 41 |
| July | 35.5°C12 Jul 2002 | 0.0°C1 Jul 2009 | 88 mm2 Jul 1990 | 209 mm1982 · driest 30 mm in 1991 | 42 |
| August | 35.0°C5 Aug 1998 | -4.0°C24 Aug 1992 | 45 mm16 Aug 1978 | 171 mm1980 · driest 10 mm in 1983 | 42 |
| September | 35.0°C17 Sep 1981 | -10.0°C28 Sep 1983 | 50 mm6 Sep 1984 | 129 mm1984 · driest 5 mm in 2013 | 42 |
| October | 30.5°C2 Oct 1987 | -25.0°C31 Oct 1984 | 25 mm7 Oct 1981 | 78 mm1991 · driest 0 mm in 1977 | 42 |
| November | 20.0°C1 Nov 1978 | -35.0°C22 Nov 1996 | 22 mm19 Nov 2003 | 70 mm1996 · driest 0 mm in 1981 | 43 |
| December | 15.0°C27 Dec 1999 | -46.0°C9 Dec 1977 | 26 mm9 Dec 1979 | 55 mm2013 · driest 3 mm in 2014 | 40 |
| 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 | 8 |
| March | 0 | 0 | 30 | <1 | 8 |
| April | <1 | 0 | 22 | 1 | 4 |
| May | 4 | <1 | 9 | 2 | <1 |
| June | 6 | <1 | <1 | 2 | 0 |
| July | 12 | 2 | 0 | 3 | 0 |
| August | 11 | 2 | <1 | 2 | 0 |
| September | 4 | <1 | 6 | 1 | <1 |
| October | <1 | 0 | 21 | <1 | 3 |
| November | 0 | 0 | 29 | <1 | 8 |
| December | 0 | 0 | 31 | <1 | 9 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 23% | 1% | 25% | -12.0–-0.4°C |
| February | 0% | 17% | <1% | 19% | -8.2–1.6°C |
| March | <1% | 17% | 2% | 13% | -2.6–6.7°C |
| April | 10% | 18% | 3% | 16% | 7.0–14.9°C |
| May | 35% | 26% | 6% | 31% | 15.0–19.8°C |
| June | 46% | 40% | 9% | 55% | 19.9–23.0°C |
| July | 56% | 40% | 11% | 54% | 21.5–25.0°C |
| August | 55% | 31% | 6% | 39% | 19.4–24.7°C |
| September | 32% | 24% | 4% | 27% | 14.7–20.7°C |
| October | 9% | 17% | 2% | 14% | 7.1–13.6°C |
| November | <1% | 19% | 1% | 20% | -4.0–5.2°C |
| December | 0% | 20% | <1% | 21% | -10.4–0.6°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