September
September · May · June
United States · 1991–2020
September leads for comfortable weather in Kenesaw: typically 25.9°C by day, 12.4°C at night, with 50 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · June
July · August · June
October · September · May
The weakest month is January, scoring 5 against September’s 85 — days reach only 2.6°C, 21° below the 24°C the score treats as ideal, and nights drop to -8.7°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 | 2.6°C | -8.7°C | 13 mm | 3 | 9 h 34 | 5 | Good coverage |
| February | 4.3°C | -7.3°C | 19 mm | 3 | 10 h 35 | 5 | Good coverage |
| March | 11.5°C | -1.8°C | 33 mm | 5 | 11 h 49 | 27 | Good coverage |
| April | 17.2°C | 3.7°C | 73 mm | 6.7 | 13 h 14 | 49 | Good coverage |
| May | 22.7°C | 10.2°C | 112 mm | 9.2 | 14 h 25 | 71 | Good coverage |
| June | 28.7°C | 16.3°C | 92 mm | 8.3 | 15 h 04 | 69 | Good coverage |
| July | 31.1°C | 18.9°C | 82 mm | 6.5 | 14 h 48 | 60 | Good coverage |
| August | 29.4°C | 17.4°C | 87 mm | 7.1 | 13 h 47 | 67 | Good coverage |
| September | 25.9°C | 12.4°C | 50 mm | 5.1 | 12 h 25 | 85 | Good coverage |
| October | 18.3°C | 4.9°C | 51 mm | 5.1 | 11 h 03 | 59 | Good coverage |
| November | 10.9°C | -1.9°C | 25 mm | 3.4 | 9 h 52 | 26 | Good coverage |
| December | 3.7°C | -7.5°C | 22 mm | 3.3 | 9 h 17 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 22.2°C2 Jan 1997 | -26.6°C13 Jan 2024 | 24 mm18 Jan 2023 | 30 mm2004 · driest 2 mm in 2019 | 30 |
| February | 26.7°C28 Feb 2006 | -34.3°C16 Feb 2021 | 36 mm2 Feb 2016 | 44 mm2004 · driest 0 mm in 2022 | 30 |
| March | 36.1°C21 Mar 2026 | -22.8°C3 Mar 2002 | 73 mm13 Mar 2021 | 207 mm2021 · driest 3 mm in 2026 | 30 |
| April | 34.4°C15 Apr 2002 | -11.6°C7 Apr 2018 | 65 mm24 Apr 2007 | 145 mm2016 · driest 16 mm in 2025 | 30 |
| May | 37.8°C26 May 2012 | -2.2°C1 May 2005 | 66 mm11 May 2005 | 198 mm2019 · driest 31 mm in 2023 | 30 |
| June | 39.4°C13 Jun 2022 | 5.0°C6 Jun 1998 | 120 mm4 Jun 2015 | 221 mm2014 · driest 19 mm in 2016 | 30 |
| July | 41.7°C19 Jul 2006 | 10.0°C11 Jul 1999 | 57 mm16 Jul 2008 | 206 mm1998 · driest 12 mm in 2003 | 31 |
| August | 40.0°C21 Aug 2023 | 7.2°C24 Aug 2015 | 104 mm26 Aug 2009 | 198 mm2014 · driest 10 mm in 2020 | 30 |
| September | 38.3°C6 Sep 1998 | 0.0°C25 Sep 2000 | 68 mm4 Sep 2018 | 123 mm2004 · driest 6 mm in 2024 | 30 |
| October | 36.1°C11 Oct 2015 | -15.6°C27 Oct 1997 | 89 mm3 Oct 2013 | 157 mm2008 · driest 1 mm in 1999 | 30 |
| November | 29.4°C4 Nov 2020 | -17.1°C16 Nov 2014 | 48 mm5 Nov 2000 | 66 mm2024 · driest 1 mm in 2007 | 30 |
| December | 23.3°C2 Dec 2021 | -26.0°C22 Dec 2022 | 36 mm26 Dec 2018 | 80 mm2018 · driest 1 mm in 1998 | 30 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 30 | <1 | 3 |
| February | <1 | 0 | 26 | <1 | 4 |
| March | 1 | <1 | 21 | 1 | 2 |
| April | 4 | <1 | 7 | 2 | 1 |
| May | 12 | 4 | <1 | 4 | <1 |
| June | 24 | 13 | 0 | 3 | 0 |
| July | 29 | 20 | 0 | 3 | 0 |
| August | 28 | 15 | 0 | 3 | 0 |
| September | 18 | 8 | 0 | 2 | 0 |
| October | 5 | 1 | 5 | 2 | <1 |
| November | <1 | 0 | 21 | <1 | 2 |
| December | 0 | 0 | 29 | <1 | 3 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 9% | <1% | 4% | -1.0–5.5°C |
| February | 3% | 11% | 2% | 7% | -0.4–10.3°C |
| March | 18% | 16% | 4% | 12% | 7.1–15.7°C |
| April | 34% | 21% | 6% | 20% | 14.6–19.2°C |
| May | 53% | 30% | 11% | 39% | 20.9–25.2°C |
| June | 72% | 27% | 11% | 28% | 26.5–30.9°C |
| July | 78% | 22% | 9% | 22% | 29.3–33.0°C |
| August | 78% | 22% | 8% | 20% | 28.3–31.4°C |
| September | 78% | 17% | 6% | 13% | 23.4–28.8°C |
| October | 42% | 16% | 6% | 10% | 15.9–20.9°C |
| November | 14% | 11% | 3% | 7% | 7.9–14.2°C |
| December | <1% | 10% | 2% | 7% | 0.7–7.1°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