May
May · October · April
United States · 1991–2020
May leads for comfortable weather in Brookstone: typically 25.9°C by day, 13.8°C at night, with 96 mm of rain. Based on measured 1991–2020 NOAA station history.
May · October · April
June · August · July
October · April · November
The weakest month is January, scoring 15 against May’s 79 — days reach only 10.5°C, 13° below the 24°C the score treats as ideal, and nights drop to -0.7°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 | 10.5°C | -0.7°C | 86 mm | 8.7 | 9 h 59 | 15 | Strong coverage |
| February | 12.3°C | 0.4°C | 82 mm | 8 | 10 h 50 | 24 | Strong coverage |
| March | 16.6°C | 3.8°C | 101 mm | 8.6 | 11 h 51 | 41 | Strong coverage |
| April | 22°C | 8.7°C | 96 mm | 8.4 | 13 h 03 | 69 | Strong coverage |
| May | 25.9°C | 13.8°C | 96 mm | 8 | 14 h 02 | 79 | Strong coverage |
| June | 29.7°C | 18.6°C | 116 mm | 9 | 14 h 34 | 58 | Strong coverage |
| July | 31.6°C | 20.7°C | 126 mm | 9.6 | 14 h 22 | 46 | Strong coverage |
| August | 30.8°C | 19.9°C | 122 mm | 8.6 | 13 h 31 | 51 | Strong coverage |
| September | 27.5°C | 16.6°C | 134 mm | 7.2 | 12 h 22 | 68 | Strong coverage |
| October | 22.4°C | 10°C | 90 mm | 6.3 | 11 h 13 | 75 | Strong coverage |
| November | 16.8°C | 4.1°C | 86 mm | 6.6 | 10 h 13 | 46 | Strong coverage |
| December | 12.2°C | 1.2°C | 96 mm | 8.4 | 9 h 45 | 23 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 26.7°C31 Jan 2002 | -16.7°C20 Jan 1994 | 79 mm3 Jan 2022 | 204 mm1998 · driest 26 mm in 2008 | 31 |
| February | 27.8°C28 Feb 1997 | -16.1°C5 Feb 1996 | 88 mm7 Feb 2020 | 190 mm2021 · driest 27 mm in 2022 | 31 |
| March | 31.7°C29 Mar 2020 | -9.4°C4 Mar 2009 | 71 mm19 Mar 1998 | 186 mm1998 · driest 33 mm in 2006 | 31 |
| April | 33.3°C18 Apr 2002 | -3.3°C8 Apr 2007 | 142 mm25 Apr 2017 | 247 mm2023 · driest 26 mm in 2021 | 32 |
| May | 35.6°C20 May 1996 | 3.3°C1 May 1996 | 102 mm16 May 2014 | 175 mm2020 · driest 13 mm in 2007 | 32 |
| June | 39.4°C30 Jun 2012 | 7.8°C5 Jun 1997 | 136 mm15 Jun 2006 | 303 mm2006 · driest 15 mm in 2024 | 32 |
| July | 39.4°C10 Jul 1993 | 13.9°C3 Jul 2010 | 118 mm17 Jul 2016 | 265 mm2001 · driest 44 mm in 2017 | 33 |
| August | 40.0°C1 Aug 1999 | 12.2°C22 Aug 2024 | 147 mm7 Aug 2025 | 282 mm2004 · driest 0 mm in 2007 | 33 |
| September | 37.8°C2 Sep 1993 | 6.1°C26 Sep 2001 | 154 mm6 Sep 1996 | 529 mm1999 · driest 28 mm in 1993 | 32 |
| October | 36.7°C4 Oct 2019 | -0.6°C30 Oct 2008 | 154 mm9 Oct 2016 | 248 mm1995 · driest 1 mm in 2000 | 32 |
| November | 30.6°C16 Nov 1993 | -6.7°C26 Nov 2013 | 106 mm13 Nov 2018 | 229 mm2006 · driest 10 mm in 2016 | 32 |
| December | 26.7°C8 Dec 1998 | -12.8°C24 Dec 2022 | 96 mm11 Dec 2023 | 211 mm2023 · driest 22 mm in 2000 | 30 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | <1 | 0 | 19 | 3 | 1 |
| February | <1 | 0 | 15 | 3 | <1 |
| March | 3 | <1 | 9 | 3 | <1 |
| April | 11 | 2 | <1 | 3 | 0 |
| May | 19 | 7 | 0 | 4 | 0 |
| June | 25 | 15 | 0 | 3 | 0 |
| July | 30 | 24 | 0 | 4 | 0 |
| August | 29 | 20 | 0 | 4 | 0 |
| September | 22 | 9 | 0 | 3 | 0 |
| October | 10 | 1 | <1 | 2 | 0 |
| November | 2 | 0 | 7 | 3 | <1 |
| December | <1 | 0 | 15 | 3 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 6% | 28% | 10% | 29% | 8.4–13.2°C |
| February | 12% | 29% | 11% | 34% | 9.8–14.7°C |
| March | 26% | 27% | 11% | 31% | 13.4–19.2°C |
| April | 53% | 27% | 10% | 28% | 20.9–24.4°C |
| May | 66% | 27% | 12% | 34% | 24.0–28.1°C |
| June | 70% | 29% | 12% | 37% | 28.3–31.7°C |
| July | 68% | 32% | 13% | 40% | 30.3–33.4°C |
| August | 70% | 29% | 12% | 35% | 28.5–32.1°C |
| September | 75% | 24% | 11% | 23% | 25.9–29.8°C |
| October | 61% | 19% | 8% | 20% | 20.7–24.2°C |
| November | 26% | 22% | 8% | 18% | 14.2–19.6°C |
| December | 9% | 27% | 11% | 30% | 9.8–15.3°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