August
August · July · September
United States · 1991–2020
August leads for comfortable weather in Fenwick: typically 25°C by day, 14.8°C at night, with 108 mm of rain. Based on measured 1991–2020 NOAA station history.
August · July · September
August · July · September
September · May · October
The weakest month is January, scoring 5 against August’s 81 — days reach only 3.2°C, 21° 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 | 3.2°C | -6.4°C | 122 mm | 14.9 | 9 h 46 | 5 | Good coverage |
| February | 4.7°C | -5.6°C | 98 mm | 12.1 | 10 h 43 | 5 | Good coverage |
| March | 9.2°C | -1.5°C | 144 mm | 12.8 | 11 h 50 | 5 | Good coverage |
| April | 15.8°C | 3.9°C | 120 mm | 10.9 | 13 h 08 | 34 | Good coverage |
| May | 20.1°C | 8.7°C | 149 mm | 11.8 | 14 h 13 | 52 | Good coverage |
| June | 23.5°C | 13.2°C | 147 mm | 12 | 14 h 48 | 71 | Good coverage |
| July | 25.2°C | 15.2°C | 151 mm | 10.5 | 14 h 35 | 73 | Good coverage |
| August | 25°C | 14.8°C | 108 mm | 8.3 | 13 h 39 | 81 | Good coverage |
| September | 22.1°C | 11.3°C | 105 mm | 7.8 | 12 h 23 | 73 | Good coverage |
| October | 16.7°C | 5.5°C | 83 mm | 8 | 11 h 08 | 48 | Good coverage |
| November | 10.8°C | 0.6°C | 103 mm | 9.5 | 10 h 03 | 15 | Good coverage |
| December | 5.1°C | -4.2°C | 122 mm | 12.6 | 9 h 31 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 19.4°C13 Jan 2005 | -31.1°C19 Jan 1994 | 49 mm28 Jan 1998 | 172 mm1995 · driest 52 mm in 1992 | 27 |
| February | 21.7°C1 Feb 2002 | -24.4°C5 Feb 1996 | 43 mm14 Feb 2010 | 185 mm2010 · driest 42 mm in 2002 | 27 |
| March | 26.7°C29 Mar 1989 | -19.4°C8 Mar 1986 | 47 mm19 Mar 2012 | 198 mm1991 · driest 56 mm in 1987 | 27 |
| April | 28.9°C28 Apr 1986 | -10.6°C8 Apr 2007 | 48 mm26 Apr 1989 | 206 mm2011 · driest 51 mm in 2010 | 27 |
| May | 30.6°C22 May 1996 | -3.9°C23 May 2002 | 62 mm13 May 2010 | 259 mm1996 · driest 53 mm in 2007 | 27 |
| June | 31.7°C26 Jun 1988 | 1.1°C10 Jun 1988 | 56 mm25 Jun 1996 | 284 mm2003 · driest 27 mm in 1988 | 26 |
| July | 34.4°C17 Jul 1988 | 3.3°C2 Jul 1988 | 91 mm29 Jul 2001 | 364 mm2001 · driest 68 mm in 1993 | 26 |
| August | 33.9°C18 Aug 1988 | 1.7°C29 Aug 1986 | 70 mm24 Aug 1986 | 226 mm1989 · driest 62 mm in 2010 | 26 |
| September | 32.2°C15 Sep 1998 | -1.7°C24 Sep 1989 | 67 mm11 Sep 2007 | 205 mm2004 · driest 12 mm in 2009 | 26 |
| October | 28.9°C9 Oct 2007 | -7.2°C29 Oct 2001 | 54 mm25 Oct 2007 | 155 mm1990 · driest 16 mm in 2000 | 26 |
| November | 27.2°C5 Nov 2003 | -16.1°C26 Nov 2005 | 77 mm13 Nov 2003 | 284 mm2003 · driest 24 mm in 2001 | 26 |
| December | 23.3°C6 Dec 2001 | -26.7°C23 Dec 1989 | 61 mm1 Dec 2010 | 230 mm1991 · driest 43 mm in 1989 | 25 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 25 | 4 | 8 |
| February | 0 | 0 | 23 | 3 | 7 |
| March | <1 | 0 | 19 | 5 | 5 |
| April | 2 | 0 | 9 | 5 | 2 |
| May | 6 | <1 | 1 | 6 | 0 |
| June | 11 | <1 | 0 | 5 | 0 |
| July | 17 | <1 | 0 | 5 | 0 |
| August | 17 | <1 | 0 | 4 | 0 |
| September | 8 | <1 | <1 | 3 | 0 |
| October | 2 | 0 | 5 | 3 | <1 |
| November | <1 | 0 | 15 | 4 | 2 |
| December | 0 | 0 | 23 | 4 | 6 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 47% | 11% | 70% | -0.1–6.0°C |
| February | <1% | 43% | 11% | 63% | 2.2–7.0°C |
| March | 7% | 39% | 16% | 53% | 6.1–12.0°C |
| April | 24% | 37% | 15% | 49% | 12.9–17.7°C |
| May | 39% | 39% | 18% | 55% | 17.4–22.3°C |
| June | 56% | 39% | 16% | 51% | 22.5–24.9°C |
| July | 65% | 35% | 17% | 44% | 23.3–27.6°C |
| August | 71% | 28% | 14% | 32% | 23.5–26.8°C |
| September | 55% | 29% | 11% | 35% | 20.2–24.1°C |
| October | 29% | 26% | 10% | 29% | 14.1–18.7°C |
| November | 7% | 33% | 12% | 44% | 7.3–14.8°C |
| December | <1% | 41% | 13% | 59% | 1.0–8.0°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