September
September · May · June
United States · 1991–2020
September leads for comfortable weather in Absecon: typically 25.6°C by day, 14.4°C at night, with 90 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · June
July · August · June
October · May · April
The weakest month is January, scoring 5 against September’s 82 — days reach only 6.1°C, 18° 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 | 6.1°C | -4°C | 86 mm | 8.6 | 5.8°C | 9 h 40 | 5 | Strong coverage |
| February | 7.5°C | -3.4°C | 82 mm | 8 | 4.1°C | 10 h 39 | 5 | Strong coverage |
| March | 11.3°C | 0.2°C | 115 mm | 9 | 5.2°C | 11 h 49 | 15 | Strong coverage |
| April | 17.2°C | 5.3°C | 84 mm | 8.5 | 8.5°C | 13 h 11 | 48 | Strong coverage |
| May | 22.3°C | 10.6°C | 85 mm | 8.2 | 13.3°C | 14 h 19 | 75 | Strong coverage |
| June | 27.3°C | 16.1°C | 91 mm | 7.9 | 18.9°C | 14 h 56 | 75 | Strong coverage |
| July | 30.2°C | 19.4°C | 114 mm | 7.9 | 22.9°C | 14 h 41 | 56 | Strong coverage |
| August | 29.2°C | 18.4°C | 117 mm | 7.1 | 23.7°C | 13 h 43 | 62 | Strong coverage |
| September | 25.6°C | 14.4°C | 90 mm | 7 | 22.2°C | 12 h 24 | 82 | Strong coverage |
| October | 19.7°C | 7.9°C | 105 mm | 7.5 | 18.3°C | 11 h 06 | 59 | Strong coverage |
| November | 13.8°C | 2.4°C | 86 mm | 7.1 | 13.4°C | 9 h 57 | 33 | Strong coverage |
| December | 8.8°C | -1.5°C | 113 mm | 8.9 | 9.1°C | 9 h 24 | 5 | Strong coverage |
What has changed
Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 25.6°C24 Jan 1967 | -23.3°C17 Jan 1977 | 63 mm6 Jan 1962 | 181 mm1979 · driest 14 mm in 1981 | 68 |
| February | 24.4°C21 Feb 2018 | -23.9°C12 Feb 1979 | 66 mm13 Feb 1966 | 175 mm2021 · driest 17 mm in 2009 | 68 |
| March | 30.6°C30 Mar 1998 | -16.6°C3 Mar 2014 | 77 mm14 Mar 2017 | 250 mm2024 · driest 9 mm in 2006 | 68 |
| April | 34.4°C27 Apr 1969 | -11.1°C1 Apr 1969 | 75 mm16 Apr 1986 | 193 mm1964 · driest 21 mm in 1976 | 68 |
| May | 37.2°C29 May 1969 | -3.9°C11 May 1966 | 105 mm29 May 1959 | 191 mm2017 · driest 14 mm in 1986 | 68 |
| June | 41.1°C28 Jun 1969 | 2.8°C12 Jun 1980 | 74 mm7 Jun 2003 | 212 mm2015 · driest 18 mm in 1971 | 69 |
| July | 41.1°C4 Jul 2026 | 5.6°C1 Jul 1988 | 164 mm10 Jul 1959 | 332 mm1959 · driest 13 mm in 1983 | 69 |
| August | 39.4°C9 Aug 2001 | 4.4°C31 Aug 1965 | 282 mm20 Aug 1997 | 408 mm1997 · driest 11 mm in 1972 | 68 |
| September | 37.2°C11 Sep 1983 | 0.0°C24 Sep 1967 | 101 mm10 Sep 2020 | 217 mm2018 · driest 10 mm in 1970 | 68 |
| October | 35.6°C2 Oct 2019 | -6.7°C31 Oct 1988 | 122 mm29 Oct 2012 | 230 mm2005 · driest 1 mm in 2024 | 68 |
| November | 28.3°C7 Nov 2024 | -12.2°C23 Nov 1989 | 72 mm14 Nov 1972 | 269 mm2018 · driest 17 mm in 1976 | 68 |
| December | 25.0°C7 Dec 1998 | -18.9°C25 Dec 1983 | 94 mm11 Dec 2008 | 254 mm2009 · driest 16 mm in 1988 | 68 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 24 | 3 | 3 |
| February | 0 | 0 | 22 | 3 | 3 |
| March | <1 | 0 | 17 | 4 | 1 |
| April | 3 | <1 | 5 | 3 | <1 |
| May | 10 | 3 | <1 | 3 | 0 |
| June | 22 | 9 | 0 | 3 | 0 |
| July | 29 | 17 | 0 | 4 | 0 |
| August | 29 | 13 | 0 | 3 | 0 |
| September | 18 | 4 | 0 | 3 | 0 |
| October | 4 | <1 | 2 | 4 | 0 |
| November | <1 | 0 | 11 | 3 | 0 |
| December | 0 | 0 | 21 | 4 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 28% | 9% | 30% | 2.2–9.0°C |
| February | 2% | 29% | 10% | 32% | 3.6–9.9°C |
| March | 7% | 27% | 11% | 30% | 8.5–14.0°C |
| April | 22% | 28% | 10% | 32% | 14.8–19.2°C |
| May | 53% | 26% | 9% | 30% | 20.0–24.2°C |
| June | 73% | 24% | 8% | 23% | 25.2–28.8°C |
| July | 76% | 24% | 11% | 22% | 28.0–31.4°C |
| August | 76% | 24% | 10% | 23% | 27.3–30.5°C |
| September | 72% | 22% | 8% | 22% | 23.8–26.9°C |
| October | 38% | 22% | 10% | 20% | 17.9–21.5°C |
| November | 9% | 24% | 10% | 23% | 11.3–15.7°C |
| December | 1% | 27% | 11% | 30% | 4.7–10.9°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