September
September · May · October
United States · 1991–2020
September leads for comfortable weather in Spivey: typically 28.2°C by day, 14.2°C at night, with 72 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · October
August · July · September
April · October · November
The weakest month is January, scoring 5 against September’s 78 — days reach only 6.8°C, 17° below the 24°C the score treats as ideal, and nights drop to -6.3°C.
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 | 6.8°C | -6.3°C | 20 mm | 2.6 | 9 h 50 | 5 | Strong coverage |
| February | 9.1°C | -4.5°C | 32 mm | 3.4 | 10 h 45 | 15 | Strong coverage |
| March | 14.8°C | 0.6°C | 63 mm | 5.6 | 11 h 51 | 37 | Strong coverage |
| April | 20°C | 5.7°C | 77 mm | 5.9 | 13 h 06 | 61 | Strong coverage |
| May | 25.1°C | 11.9°C | 124 mm | 7.7 | 14 h 10 | 74 | Strong coverage |
| June | 31.1°C | 17.6°C | 114 mm | 6.8 | 14 h 44 | 57 | Strong coverage |
| July | 34°C | 20.4°C | 91 mm | 6.5 | 14 h 30 | 46 | Strong coverage |
| August | 32.8°C | 19.3°C | 91 mm | 5.9 | 13 h 36 | 53 | Strong coverage |
| September | 28.2°C | 14.2°C | 72 mm | 4.7 | 12 h 23 | 78 | Strong coverage |
| October | 21.4°C | 6.8°C | 74 mm | 5 | 11 h 10 | 69 | Strong coverage |
| November | 13.8°C | -0.1°C | 36 mm | 3.5 | 10 h 06 | 39 | Strong coverage |
| December | 7.5°C | -4.9°C | 34 mm | 3.3 | 9 h 35 | 10 | 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 | 26.1°C22 Jan 1967 | -27.2°C8 Jan 1913 | 53 mm16 Jan 2017 | 85 mm2017 · driest 0 mm in 1914 | 82 |
| February | 31.1°C22 Feb 1996 | -30.0°C16 Feb 2021 | 85 mm3 Feb 2012 | 158 mm1911 · driest 0 mm in 2006 | 82 |
| March | 36.7°C27 Mar 2026 | -20.0°C3 Mar 1960 | 56 mm5 Mar 2004 | 277 mm1973 · driest 0 mm in 1966 | 82 |
| April | 36.7°C14 Apr 2006 | -8.9°C7 Apr 2018 | 68 mm26 Apr 1969 | 151 mm1999 · driest 6 mm in 1909 | 83 |
| May | 41.1°C31 May 1953 | -5.0°C1 May 1909 | 114 mm8 May 2019 | 372 mm2019 · driest 15 mm in 1966 | 83 |
| June | 44.4°C13 Jun 1953 | 5.0°C4 Jun 1954 | 122 mm30 Jun 2024 | 334 mm2026 · driest 1 mm in 1911 | 83 |
| July | 46.7°C14 Jul 1954 | 8.3°C14 Jul 1990 | 97 mm17 Jul 1979 | 244 mm2023 · driest 0 mm in 2015 | 83 |
| August | 46.1°C6 Aug 1964 | 5.6°C26 Aug 1910 | 129 mm25 Aug 1969 | 247 mm1989 · driest 0 mm in 2000 | 81 |
| September | 42.8°C10 Sep 1984 | -4.4°C30 Sep 1984 | 144 mm9 Sep 2016 | 357 mm1973 · driest 0 mm in 2007 | 81 |
| October | 37.8°C8 Oct 1979 | -10.6°C31 Oct 2019 | 126 mm10 Oct 1985 | 257 mm2018 · driest 0 mm in 1952 | 79 |
| November | 35.6°C4 Nov 1909 | -20.0°C28 Nov 1952 | 81 mm2 Nov 2024 | 204 mm2024 · driest 0 mm in 2003 | 80 |
| December | 28.9°C24 Dec 1955 | -27.2°C22 Dec 1989 | 66 mm27 Dec 2018 | 90 mm2018 · driest 0 mm in 1908 | 82 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 28 | <1 | 2 |
| February | <1 | 0 | 22 | <1 | 2 |
| March | 2 | <1 | 15 | 2 | <1 |
| April | 7 | 1 | 4 | 2 | <1 |
| May | 18 | 6 | <1 | 4 | 0 |
| June | 28 | 19 | 0 | 4 | 0 |
| July | 30 | 27 | 0 | 3 | 0 |
| August | 30 | 23 | 0 | 3 | 0 |
| September | 23 | 13 | <1 | 2 | 0 |
| October | 10 | 3 | 3 | 2 | <1 |
| November | 1 | 0 | 16 | 1 | <1 |
| December | 0 | 0 | 27 | 1 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 2% | 9% | 2% | 4% | 3.0–10.4°C |
| February | 10% | 13% | 3% | 9% | 4.4–14.1°C |
| March | 28% | 16% | 6% | 13% | 11.3–19.1°C |
| April | 51% | 18% | 7% | 16% | 17.8–24.0°C |
| May | 67% | 26% | 11% | 29% | 23.5–27.8°C |
| June | 75% | 25% | 13% | 26% | 28.8–34.0°C |
| July | 80% | 19% | 8% | 17% | 32.2–36.6°C |
| August | 81% | 18% | 8% | 15% | 30.8–36.4°C |
| September | 79% | 18% | 8% | 16% | 25.7–31.9°C |
| October | 61% | 15% | 7% | 13% | 19.2–24.7°C |
| November | 21% | 12% | 4% | 8% | 10.5–17.2°C |
| December | 3% | 10% | 3% | 5% | 4.6–10.9°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