September
September · August · June
United States · 1991–2020
September leads for comfortable weather in Saint Joe: typically 24.8°C by day, 10.4°C at night, with 68 mm of rain. Based on measured 1991–2020 NOAA station history.
September · August · June
July · August · June
September · October · May
The weakest month is January, scoring 5 against September’s 80 — days reach only 0.1°C, 24° 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 | 0.1°C | -9.6°C | 53 mm | 8 | 9 h 30 | 5 | Good coverage |
| February | 2.6°C | -8.1°C | 47 mm | 7.2 | 10 h 33 | 5 | Good coverage |
| March | 8.7°C | -3°C | 68 mm | 7.7 | 11 h 48 | 8 | Good coverage |
| April | 15.7°C | 2.3°C | 100 mm | 9.5 | 13 h 15 | 35 | Good coverage |
| May | 23°C | 9°C | 107 mm | 9.2 | 14 h 29 | 70 | Good coverage |
| June | 27.7°C | 14.1°C | 93 mm | 7.3 | 15 h 08 | 74 | Good coverage |
| July | 29.7°C | 16°C | 66 mm | 6.9 | 14 h 53 | 71 | Good coverage |
| August | 28.2°C | 14.4°C | 77 mm | 7.2 | 13 h 50 | 75 | Good coverage |
| September | 24.8°C | 10.4°C | 68 mm | 7.2 | 12 h 25 | 80 | Good coverage |
| October | 17.9°C | 4.4°C | 66 mm | 8 | 11 h 01 | 52 | Good coverage |
| November | 9.9°C | -1.4°C | 78 mm | 8.1 | 9 h 48 | 13 | Good coverage |
| December | 3.8°C | -5.3°C | 53 mm | 7.6 | 9 h 12 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 16.7°C13 Jan 2013 | -30.0°C18 Jan 1994 | 35 mm27 Jan 1994 | 101 mm1993 · driest 16 mm in 2010 | 23 |
| February | 21.1°C28 Feb 2024 | -26.7°C1 Feb 2019 | 50 mm23 Feb 2023 | 140 mm1990 · driest 16 mm in 2024 | 23 |
| March | 31.1°C22 Mar 2012 | -22.2°C3 Mar 2014 | 60 mm11 Mar 2009 | 133 mm2009 · driest 17 mm in 2014 | 24 |
| April | 31.1°C27 Apr 1990 | -10.6°C6 Apr 1994 | 72 mm1 Apr 2026 | 218 mm2026 · driest 24 mm in 2012 | 24 |
| May | 36.7°C28 May 2012 | -2.2°C6 May 1989 | 91 mm22 May 2010 | 218 mm2011 · driest 33 mm in 2012 | 24 |
| June | 41.7°C29 Jun 2012 | 2.8°C21 Jun 1992 | 99 mm27 Jun 2015 | 221 mm2015 · driest 20 mm in 2011 | 24 |
| July | 40.0°C7 Jul 2012 | 7.2°C29 Jul 2014 | 84 mm31 Jul 2025 | 184 mm2025 · driest 28 mm in 2014 | 23 |
| August | 36.1°C30 Aug 2010 | -1.7°C31 Aug 2021 | 58 mm18 Aug 2009 | 126 mm2022 · driest 11 mm in 2013 | 23 |
| September | 36.7°C11 Sep 2013 | -3.3°C30 Sep 2020 | 78 mm11 Sep 2014 | 137 mm1993 · driest 17 mm in 2015 | 22 |
| October | 31.1°C9 Oct 2018 | -5.0°C28 Oct 1990 | 53 mm20 Oct 2011 | 175 mm1991 · driest 10 mm in 2010 | 24 |
| November | 26.7°C2 Nov 2016 | -16.7°C13 Nov 2019 | 48 mm29 Nov 2011 | 182 mm2011 · driest 12 mm in 2023 | 24 |
| December | 20.6°C13 Dec 2015 | -28.9°C21 Dec 1989 | 47 mm29 Dec 1990 | 155 mm1990 · driest 9 mm in 2017 | 24 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 29 | 2 | 5 |
| February | 0 | 0 | 26 | 1 | 5 |
| March | <1 | <1 | 21 | 2 | 1 |
| April | 2 | <1 | 10 | 3 | <1 |
| May | 13 | 5 | <1 | 4 | 0 |
| June | 23 | 9 | 0 | 2 | 0 |
| July | 27 | 15 | 0 | 2 | 0 |
| August | 26 | 10 | 0 | 3 | 0 |
| September | 15 | 5 | <1 | 2 | 0 |
| October | 4 | <1 | 6 | 2 | <1 |
| November | <1 | 0 | 19 | 3 | 1 |
| December | 0 | 0 | 27 | 2 | 3 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 25% | 4% | 26% | -2.7–3.6°C |
| February | <1% | 24% | 5% | 24% | -1.6–6.9°C |
| March | 6% | 26% | 8% | 30% | 5.4–12.8°C |
| April | 19% | 32% | 11% | 42% | 14.1–18.2°C |
| May | 48% | 30% | 11% | 34% | 20.1–25.8°C |
| June | 72% | 24% | 10% | 26% | 25.6–29.6°C |
| July | 74% | 25% | 9% | 27% | 27.1–31.2°C |
| August | 76% | 25% | 9% | 23% | 26.8–29.6°C |
| September | 66% | 23% | 8% | 25% | 23.2–26.2°C |
| October | 30% | 26% | 7% | 27% | 16.5–20.2°C |
| November | 5% | 27% | 9% | 31% | 6.8–12.6°C |
| December | <1% | 27% | 7% | 30% | 1.7–7.1°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