April
April · October · May
United States · 1991–2020
April leads for comfortable weather in Kempner: typically 25.6°C by day, 11.3°C at night, with 65 mm of rain. Based on measured 1991–2020 NOAA station history.
April · October · May
September · June · July
November · March · April
The weakest month is January, scoring 40 against April’s 82 — days reach only 15.2°C, 9° 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 | 15.2°C | 0.7°C | 56 mm | 5.8 | 10 h 20 | 40 | Good coverage |
| February | 17.4°C | 2.9°C | 65 mm | 5 | 11 h 02 | 50 | Good coverage |
| March | 21°C | 6.6°C | 79 mm | 5.9 | 11 h 54 | 66 | Good coverage |
| April | 25.6°C | 11.3°C | 65 mm | 4.7 | 12 h 53 | 82 | Good coverage |
| May | 29.3°C | 16.8°C | 100 mm | 6 | 13 h 43 | 68 | Good coverage |
| June | 33°C | 20.6°C | 93 mm | 5.4 | 14 h 09 | 50 | Good coverage |
| July | 34.8°C | 22.2°C | 58 mm | 3.6 | 13 h 59 | 47 | Good coverage |
| August | 35.2°C | 21.9°C | 57 mm | 4.2 | 13 h 17 | 47 | Good coverage |
| September | 32°C | 17.9°C | 52 mm | 4.3 | 12 h 19 | 65 | Good coverage |
| October | 26.4°C | 12°C | 82 mm | 5.5 | 11 h 22 | 78 | Good coverage |
| November | 20.5°C | 6°C | 59 mm | 4.8 | 10 h 32 | 67 | Good coverage |
| December | 15.7°C | 1.3°C | 63 mm | 5.1 | 10 h 08 | 42 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 35.0°C23 Jan 1943 | -24.4°C31 Jan 1949 | 68 mm20 Jan 1968 | 205 mm1968 · driest 0 mm in 1912 | 110 |
| February | 37.2°C23 Feb 1996 | -23.9°C1 Feb 1949 | 79 mm4 Feb 1992 | 199 mm1992 · driest 0 mm in 1916 | 114 |
| March | 37.8°C29 Mar 1971 | -11.1°C3 Mar 1980 | 95 mm11 Mar 1968 | 208 mm2007 · driest 0 mm in 1925 | 113 |
| April | 39.4°C18 Apr 1925 | -4.4°C5 Apr 1920 | 123 mm5 Apr 1922 | 293 mm1922 · driest 0 mm in 2005 | 111 |
| May | 40.0°C28 May 1927 | 0.0°C1 May 1903 | 177 mm13 May 1957 | 307 mm1957 · driest 11 mm in 2001 | 110 |
| June | 42.2°C28 Jun 1980 | 8.3°C1 Jun 1903 | 121 mm24 Jun 1959 | 237 mm1940 · driest 0 mm in 2011 | 112 |
| July | 44.4°C11 Jul 1917 | 11.1°C5 Jul 1940 | 103 mm1 Jul 2002 | 373 mm2002 · driest 0 mm in 1993 | 109 |
| August | 44.4°C18 Aug 1909 | 8.9°C31 Aug 1915 | 115 mm16 Aug 1964 | 186 mm1959 · driest 0 mm in 1993 | 107 |
| September | 42.2°C2 Sep 1939 | 0.6°C27 Sep 1942 | 149 mm29 Sep 1945 | 375 mm1936 · driest 0 mm in 2002 | 110 |
| October | 40.0°C2 Oct 1898 | -6.7°C31 Oct 1993 | 172 mm4 Oct 1959 | 256 mm1986 · driest 0 mm in 1952 | 110 |
| November | 33.9°C14 Nov 1921 | -11.1°C30 Nov 1979 | 104 mm23 Nov 1940 | 274 mm1940 · driest 0 mm in 2012 | 112 |
| December | 32.2°C31 Dec 1951 | -21.7°C22 Dec 1929 | 154 mm2 Dec 1913 | 287 mm1913 · driest 0 mm in 1917 | 110 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 2 | <1 | 16 | 2 |
| February | 3 | <1 | 10 | 2 |
| March | 9 | 1 | 4 | 2 |
| April | 18 | 5 | <1 | 2 |
| May | 27 | 15 | 0 | 4 |
| June | 30 | 26 | 0 | 3 |
| July | 31 | 30 | 0 | 1 |
| August | 31 | 29 | 0 | 2 |
| September | 28 | 23 | 0 | 2 |
| October | 22 | 9 | <1 | 3 |
| November | 8 | <1 | 6 | 2 |
| December | 2 | 0 | 15 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 29% | 16% | 4% | 15% | 11.7–19.2°C |
| February | 38% | 18% | 6% | 16% | 13.9–21.3°C |
| March | 59% | 16% | 6% | 9% | 18.3–25.4°C |
| April | 75% | 18% | 8% | 16% | 23.8–28.3°C |
| May | 77% | 22% | 11% | 21% | 26.9–31.4°C |
| June | 83% | 17% | 8% | 14% | 30.8–35.2°C |
| July | 88% | 12% | 5% | 9% | 33.3–37.7°C |
| August | 87% | 13% | 5% | 9% | 33.5–38.2°C |
| September | 83% | 16% | 7% | 14% | 30.1–34.9°C |
| October | 80% | 15% | 8% | 13% | 24.7–29.2°C |
| November | 56% | 16% | 6% | 13% | 17.6–23.7°C |
| December | 32% | 16% | 5% | 15% | 13.2–19.0°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