May
May · October · September
United States · 1991–2020
May leads for comfortable weather in Berryville: typically 25.1°C by day, 14°C at night, with 132 mm of rain. Based on measured 1991–2020 NOAA station history.
May · October · September
August · July · June
October · April · March
The weakest month is January, scoring 10 against May’s 75 — days reach only 8.3°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 | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 8.3°C | -1.9°C | 72 mm | 6 | 9 h 56 | 10 | Good coverage |
| February | 11.3°C | 0.3°C | 65 mm | 6.1 | 10 h 48 | 25 | Good coverage |
| March | 16.5°C | 4.4°C | 103 mm | 7.8 | 11 h 51 | 42 | Good coverage |
| April | 22.1°C | 9.5°C | 127 mm | 8.4 | 13 h 04 | 66 | Good coverage |
| May | 25.1°C | 14°C | 132 mm | 9.5 | 14 h 05 | 75 | Good coverage |
| June | 28.7°C | 18.3°C | 105 mm | 9.1 | 14 h 37 | 63 | Good coverage |
| July | 31.7°C | 20.7°C | 95 mm | 7 | 14 h 25 | 52 | Good coverage |
| August | 31.9°C | 20.1°C | 69 mm | 5.9 | 13 h 32 | 58 | Good coverage |
| September | 26.9°C | 15.5°C | 135 mm | 7.1 | 12 h 22 | 72 | Good coverage |
| October | 21.1°C | 9.4°C | 68 mm | 6.4 | 11 h 12 | 73 | Good coverage |
| November | 14.8°C | 4.7°C | 113 mm | 7.7 | 10 h 11 | 36 | Good coverage |
| December | 9.2°C | -0.6°C | 75 mm | 6.6 | 9 h 41 | 14 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 26.7°C27 Jan 1914 | -27.2°C12 Jan 1918 | 98 mm29 Jan 1969 | 304 mm1916 · driest 0 mm in 1986 | 109 |
| February | 28.9°C12 Feb 1962 | -26.7°C13 Feb 1905 | 78 mm21 Feb 1974 | 211 mm1945 · driest 12 mm in 1963 | 109 |
| March | 33.9°C24 Mar 1929 | -18.3°C11 Mar 1948 | 105 mm24 Mar 1935 | 376 mm1935 · driest 8 mm in 1966 | 109 |
| April | 35.6°C19 Apr 1987 | -8.3°C5 Apr 1920 | 118 mm25 Apr 2011 | 439 mm2011 · driest 18 mm in 1989 | 107 |
| May | 35.6°C30 May 1913 | -1.7°C1 May 1960 | 139 mm10 May 1950 | 388 mm1938 · driest 29 mm in 1994 | 109 |
| June | 39.4°C20 Jun 1936 | 5.0°C1 Jun 1956 | 103 mm10 Jun 1937 | 333 mm1935 · driest 0 mm in 1953 | 109 |
| July | 43.9°C14 Jul 1954 | 7.2°C5 Jul 1915 | 105 mm1 Jul 1968 | 253 mm1905 · driest 4 mm in 1970 | 110 |
| August | 44.4°C9 Aug 1936 | 6.1°C31 Aug 1915 | 147 mm5 Aug 1985 | 373 mm1931 · driest 0 mm in 2000 | 110 |
| September | 40.6°C4 Sep 1998 | -1.7°C27 Sep 1942 | 110 mm21 Sep 1990 | 275 mm2008 · driest 2 mm in 1948 | 107 |
| October | 35.0°C1 Oct 1953 | -9.4°C30 Oct 1917 | 133 mm9 Oct 2009 | 306 mm1941 · driest 0 mm in 1963 | 106 |
| November | 31.1°C5 Nov 1914 | -15.0°C17 Nov 1959 | 100 mm5 Nov 1994 | 370 mm1946 · driest 0 mm in 1904 | 110 |
| December | 26.7°C24 Dec 1955 | -26.1°C23 Dec 1989 | 119 mm21 Dec 1984 | 262 mm1984 · driest 9 mm in 2005 | 109 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 20 | 2 | 2 |
| February | 0 | 0 | 14 | 2 | 2 |
| March | 3 | <1 | 8 | 3 | <1 |
| April | 10 | 1 | 1 | 4 | 0 |
| May | 17 | 4 | 0 | 5 | 0 |
| June | 25 | 11 | 0 | 3 | 0 |
| July | 30 | 23 | 0 | 4 | 0 |
| August | 29 | 22 | 0 | 2 | 0 |
| September | 19 | 8 | 0 | 3 | 0 |
| October | 5 | <1 | <1 | 2 | <1 |
| November | <1 | 0 | 7 | 3 | <1 |
| December | 0 | 0 | 18 | 3 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 5% | 20% | 7% | 18% | 5.2–12.2°C |
| February | 10% | 22% | 8% | 21% | 7.9–14.8°C |
| March | 29% | 25% | 11% | 26% | 12.6–20.1°C |
| April | 52% | 29% | 14% | 32% | 19.7–24.4°C |
| May | 64% | 31% | 15% | 38% | 23.5–27.7°C |
| June | 71% | 29% | 14% | 32% | 27.2–32.5°C |
| July | 79% | 21% | 10% | 18% | 29.9–34.4°C |
| August | 79% | 21% | 10% | 20% | 29.6–35.4°C |
| September | 75% | 23% | 11% | 23% | 25.6–31.1°C |
| October | 60% | 21% | 10% | 20% | 20.0–25.7°C |
| November | 25% | 22% | 11% | 19% | 12.5–18.1°C |
| December | 5% | 20% | 8% | 18% | 6.9–12.8°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