July
July · August · September
United States · 1991–2020
July leads for comfortable weather in Port Ludlow: typically 25.3°C by day, 11°C at night, with 28 mm of rain. Based on measured 1991–2020 NOAA station history.
July · August · September
August · July · September
September · June · August
The weakest month is January, scoring 5 against July’s 86 — days reach only 7.7°C, 16° 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 | 7.7°C | 0°C | 224 mm | 14.4 | 8.0°C | 8 h 47 | 5 | Strong coverage |
| February | 9.7°C | 0.1°C | 150 mm | 12.7 | 7.9°C | 10 h 08 | 5 | Strong coverage |
| March | 12.7°C | 1.5°C | 169 mm | 14.1 | 8.2°C | 11 h 44 | 10 | Strong coverage |
| April | 15.7°C | 3.6°C | 101 mm | 11.9 | 8.9°C | 13 h 34 | 35 | Strong coverage |
| May | 19.5°C | 6.4°C | 64 mm | 9.7 | 9.9°C | 15 h 08 | 60 | Strong coverage |
| June | 21.8°C | 9°C | 65 mm | 8.6 | 10.9°C | 16 h 00 | 73 | Strong coverage |
| July | 25.3°C | 11°C | 28 mm | 5.2 | 11.6°C | 15 h 39 | 86 | Strong coverage |
| August | 25.7°C | 10.8°C | 25 mm | 4.3 | 11.9°C | 14 h 18 | 86 | Strong coverage |
| September | 22.8°C | 8.1°C | 33 mm | 4.6 | 11.4°C | 12 h 31 | 82 | Strong coverage |
| October | 16.1°C | 4.5°C | 117 mm | 10.4 | 10.2°C | 10 h 45 | 37 | Strong coverage |
| November | 10.5°C | 1.3°C | 250 mm | 13.8 | 9.3°C | 9 h 11 | 5 | Good coverage |
| December | 6.8°C | -0.4°C | 275 mm | 13.7 | 8.5°C | 8 h 24 | 5 | 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 | 21.1°C6 Jan 2002 | -17.2°C17 Jan 1930 | 119 mm29 Jan 1999 | 445 mm1959 · driest 8 mm in 2005 | 104 |
| February | 21.7°C27 Feb 1986 | -15.0°C1 Feb 1950 | 117 mm24 Feb 1999 | 637 mm1999 · driest 5 mm in 1993 | 102 |
| March | 25.6°C20 Mar 2019 | -11.1°C5 Mar 1955 | 113 mm13 Mar 2003 | 475 mm2011 · driest 4 mm in 2020 | 103 |
| April | 31.1°C28 Apr 1931 | -7.2°C6 Apr 1929 | 76 mm23 Apr 1996 | 220 mm1937 · driest 3 mm in 2021 | 103 |
| May | 33.9°C14 May 1928 | -3.9°C9 May 1922 | 67 mm5 May 1963 | 172 mm1959 · driest 3 mm in 2021 | 103 |
| June | 41.1°C29 Jun 2021 | -1.1°C1 Jun 1933 | 43 mm24 Jun 2016 | 172 mm1946 · driest 2 mm in 2009 | 105 |
| July | 38.9°C16 Jul 1941 | -0.6°C3 Jul 1985 | 31 mm20 Jul 1954 | 87 mm1993 · driest 0 mm in 2025 | 105 |
| August | 36.7°C8 Aug 1960 | 1.1°C31 Aug 1924 | 46 mm18 Aug 1975 | 97 mm1975 · driest 1 mm in 1998 | 104 |
| September | 37.2°C3 Sep 1988 | -3.3°C24 Sep 1926 | 74 mm10 Sep 1978 | 150 mm2013 · driest 0 mm in 2022 | 103 |
| October | 27.8°C3 Oct 1932 | -7.2°C30 Oct 1935 | 130 mm23 Oct 1982 | 347 mm1947 · driest 0 mm in 1987 | 105 |
| November | 23.9°C21 Nov 1944 | -15.0°C15 Nov 1955 | 113 mm19 Nov 2012 | 607 mm1983 · driest 8 mm in 2019 | 106 |
| December | 18.3°C27 Dec 2005 | -17.8°C18 Dec 1924 | 124 mm11 Dec 1969 | 540 mm1939 · driest 4 mm in 2013 | 105 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 13 | 5 | <1 |
| February | 0 | 0 | 14 | 4 | <1 |
| March | <1 | 0 | 11 | 5 | <1 |
| April | <1 | <1 | 4 | 3 | <1 |
| May | 4 | <1 | <1 | 1 | 0 |
| June | 5 | 2 | 0 | 2 | 0 |
| July | 13 | 4 | 0 | <1 | 0 |
| August | 14 | 4 | 0 | <1 | 0 |
| September | 7 | <1 | 0 | <1 | 0 |
| October | <1 | 0 | 2 | 2 | 0 |
| November | 0 | 0 | 9 | 4 | <1 |
| December | 0 | 0 | 14 | 4 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 45% | 19% | 57% | 4.7–9.2°C |
| February | <1% | 44% | 15% | 58% | 7.3–11.7°C |
| March | 3% | 44% | 13% | 58% | 10.2–14.5°C |
| April | 17% | 37% | 9% | 48% | 13.5–18.0°C |
| May | 37% | 31% | 5% | 37% | 17.1–22.0°C |
| June | 55% | 29% | 5% | 32% | 19.8–24.7°C |
| July | 79% | 15% | 2% | 11% | 22.7–27.8°C |
| August | 79% | 16% | 2% | 16% | 23.1–27.5°C |
| September | 61% | 19% | 4% | 18% | 19.9–24.9°C |
| October | 16% | 32% | 10% | 41% | 14.6–18.1°C |
| November | <1% | 45% | 19% | 62% | 8.8–12.3°C |
| December | 0% | 47% | 21% | 64% | 4.8–8.9°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