September
September · June · August
United States · 1991–2020
September leads for comfortable weather in Shields: typically 24.3°C by day, 11.4°C at night, with 69 mm of rain. Based on measured 1991–2020 NOAA station history.
September · June · August
July · August · June
May · September · October
The weakest month is January, scoring 5 against September’s 84 — days reach only -1°C, 25° 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 | -1°C | -9.2°C | 56 mm | 8.2 | 1.7°C | 9 h 17 | 5 | Good coverage |
| February | 0.4°C | -9.1°C | 49 mm | 6.9 | 0.8°C | 10 h 26 | 5 | Good coverage |
| March | 6.5°C | -4.4°C | 49 mm | 6.8 | 1.2°C | 11 h 47 | 5 | Good coverage |
| April | 14°C | 1.7°C | 93 mm | 9.1 | 4.1°C | 13 h 21 | 29 | Good coverage |
| May | 20.8°C | 8.3°C | 95 mm | 10.3 | 8.7°C | 14 h 40 | 63 | Good coverage |
| June | 26.2°C | 13.8°C | 90 mm | 8.4 | 15.5°C | 15 h 23 | 78 | Good coverage |
| July | 29°C | 16.6°C | 85 mm | 7.8 | 20.9°C | 15 h 06 | 69 | Good coverage |
| August | 27.7°C | 15.6°C | 93 mm | 8.4 | 22.2°C | 13 h 58 | 74 | Good coverage |
| September | 24.3°C | 11.4°C | 69 mm | 7.3 | 19.4°C | 12 h 27 | 84 | Good coverage |
| October | 16.2°C | 5°C | 80 mm | 9.2 | 13.0°C | 10 h 56 | 44 | Good coverage |
| November | 8.6°C | -0.4°C | 65 mm | 7.8 | 7.4°C | 9 h 37 | 13 | Good coverage |
| December | 1.9°C | -5.2°C | 54 mm | 8.2 | 3.7°C | 8 h 58 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 15.6°C8 Jan 2008 | -25.6°C7 Jan 2014 | 32 mm11 Jan 2020 | 99 mm2006 · driest 4 mm in 2003 | 24 |
| February | 23.3°C28 Feb 2024 | -28.9°C20 Feb 2015 | 35 mm7 Feb 2008 | 113 mm2008 · driest 4 mm in 2007 | 25 |
| March | 30.6°C22 Mar 2012 | -22.8°C1 Mar 2014 | 45 mm11 Mar 2026 | 109 mm2016 · driest 13 mm in 2018 | 25 |
| April | 31.7°C18 Apr 2002 | -11.1°C7 Apr 2003 | 55 mm28 Apr 2011 | 225 mm2013 · driest 30 mm in 2004 | 25 |
| May | 35.0°C30 May 2006 | -2.2°C1 May 2008 | 62 mm25 May 2019 | 191 mm2004 · driest 25 mm in 2023 | 25 |
| June | 36.1°C29 Jun 2012 | 2.8°C1 Jun 2003 | 66 mm28 Jun 2013 | 159 mm2021 · driest 43 mm in 2023 | 24 |
| July | 37.2°C18 Jul 2012 | 8.3°C2 Jul 2007 | 64 mm7 Jul 2014 | 151 mm2023 · driest 33 mm in 2010 | 25 |
| August | 36.7°C22 Aug 2003 | 7.2°C15 Aug 2004 | 77 mm11 Aug 2012 | 178 mm2018 · driest 29 mm in 2005 | 24 |
| September | 35.0°C11 Sep 2013 | 1.7°C25 Sep 2002 | 57 mm4 Sep 2015 | 153 mm2008 · driest 15 mm in 2013 | 24 |
| October | 32.2°C8 Oct 2007 | -3.9°C17 Oct 2002 | 67 mm2 Oct 2019 | 175 mm2019 · driest 21 mm in 2005 | 24 |
| November | 25.0°C10 Nov 2020 | -13.3°C13 Nov 2019 | 38 mm24 Nov 2014 | 141 mm2003 · driest 13 mm in 2012 | 24 |
| December | 17.2°C4 Dec 2012 | -20.6°C28 Dec 2017 | 40 mm30 Dec 2024 | 128 mm2008 · driest 23 mm in 2010 | 24 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 28 | 2 | 8 |
| February | 0 | 0 | 25 | 2 | 7 |
| March | <1 | <1 | 24 | 2 | 3 |
| April | 2 | <1 | 11 | 3 | <1 |
| May | 8 | 2 | <1 | 3 | 0 |
| June | 19 | 6 | 0 | 3 | 0 |
| July | 27 | 13 | 0 | 3 | 0 |
| August | 25 | 8 | 0 | 3 | 0 |
| September | 15 | 4 | 0 | 2 | 0 |
| October | 3 | <1 | 5 | 3 | 0 |
| November | <1 | 0 | 17 | 2 | 1 |
| December | 0 | 0 | 27 | 2 | 6 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 25% | 4% | 24% | -3.5–1.9°C |
| February | 0% | 23% | 5% | 21% | -2.5–4.2°C |
| March | 3% | 23% | 6% | 27% | 4.1–9.8°C |
| April | 15% | 31% | 8% | 38% | 11.7–17.0°C |
| May | 39% | 30% | 9% | 38% | 19.1–22.8°C |
| June | 67% | 28% | 9% | 30% | 24.9–27.4°C |
| July | 73% | 24% | 8% | 25% | 27.4–30.9°C |
| August | 71% | 25% | 9% | 24% | 26.2–29.5°C |
| September | 64% | 26% | 9% | 31% | 22.1–27.0°C |
| October | 22% | 28% | 8% | 32% | 13.9–18.9°C |
| November | 3% | 27% | 7% | 30% | 5.3–11.5°C |
| December | 0% | 26% | 5% | 29% | -0.6–5.1°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