April
April · October · March
United States · 1991–2020
April leads for comfortable weather in Estelle: typically 24.8°C by day, 13°C at night, with 82 mm of rain. Based on measured 1991–2020 NOAA station history.
April · October · March
September · May · June
November · March · February
The weakest month is January, scoring 38 against April’s 85 — days reach only 14°C, 10° below the 24°C the score treats as ideal, and nights drop to 2.5°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 | 14°C | 2.5°C | 64 mm | 5.3 | 10 h 12 | 38 | Strong coverage |
| February | 16.4°C | 4.7°C | 70 mm | 5.4 | 10 h 58 | 49 | Strong coverage |
| March | 20.7°C | 8.9°C | 84 mm | 5.9 | 11 h 53 | 69 | Strong coverage |
| April | 24.8°C | 13°C | 82 mm | 5.8 | 12 h 57 | 85 | Strong coverage |
| May | 29°C | 18.2°C | 121 mm | 7.4 | 13 h 50 | 62 | Strong coverage |
| June | 33.4°C | 22.5°C | 94 mm | 6.2 | 14 h 18 | 44 | Strong coverage |
| July | 35.7°C | 24.6°C | 53 mm | 3.7 | 14 h 07 | 41 | Strong coverage |
| August | 35.8°C | 24.4°C | 55 mm | 4 | 13 h 22 | 40 | Strong coverage |
| September | 31.8°C | 20.5°C | 69 mm | 4.2 | 12 h 20 | 59 | Strong coverage |
| October | 26.1°C | 14.1°C | 111 mm | 5.6 | 11 h 18 | 79 | Strong coverage |
| November | 19.6°C | 8.1°C | 64 mm | 4.9 | 10 h 25 | 67 | Strong coverage |
| December | 14.7°C | 3.6°C | 72 mm | 4.8 | 10 h | 42 | 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 | 31.1°C8 Jan 1969 | -15.6°C14 Jan 1964 | 90 mm25 Jan 2012 | 157 mm2012 · driest 0 mm in 1986 | 73 |
| February | 35.0°C21 Feb 1996 | -18.8°C16 Feb 2021 | 120 mm28 Feb 2018 | 287 mm2018 · driest 4 mm in 1963 | 73 |
| March | 35.6°C31 Mar 1974 | -9.4°C2 Mar 1980 | 112 mm19 Mar 2002 | 188 mm2002 · driest 2 mm in 2011 | 73 |
| April | 38.3°C17 Apr 2006 | -1.7°C11 Apr 1989 | 116 mm26 Apr 1957 | 310 mm1957 · driest 3 mm in 1987 | 73 |
| May | 39.4°C30 May 1985 | 3.9°C3 May 2013 | 120 mm10 May 1965 | 431 mm2015 · driest 18 mm in 2017 | 74 |
| June | 45.0°C26 Jun 1980 | 10.6°C1 Jun 1964 | 98 mm24 Jun 2017 | 282 mm2007 · driest 9 mm in 2006 | 74 |
| July | 43.3°C12 Jul 1998 | 15.0°C15 Jul 1967 | 97 mm1 Jul 2001 | 283 mm1973 · driest 0 mm in 2022 | 74 |
| August | 43.3°C2 Aug 2011 | 13.3°C13 Aug 1967 | 144 mm22 Aug 2022 | 271 mm2022 · driest 0 mm in 1980 | 73 |
| September | 43.9°C4 Sep 2000 | 6.1°C30 Sep 1984 | 149 mm21 Sep 2018 | 323 mm2018 · driest 0 mm in 2019 | 73 |
| October | 38.9°C1 Oct 1979 | -1.7°C27 Oct 1957 | 123 mm1 Oct 1959 | 398 mm2018 · driest 0 mm in 1975 | 73 |
| November | 34.4°C2 Nov 2017 | -6.7°C17 Nov 1959 | 100 mm20 Nov 2025 | 250 mm2015 · driest 1 mm in 2005 | 73 |
| December | 31.7°C3 Dec 2005 | -18.3°C23 Dec 1989 | 107 mm20 Dec 1991 | 222 mm1991 · driest 2 mm in 2025 | 73 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 2 | 0 | 11 | 2 | <1 |
| February | 3 | <1 | 6 | 2 | <1 |
| March | 8 | 1 | 2 | 3 | <1 |
| April | 17 | 3 | 0 | 3 | 0 |
| May | 27 | 14 | 0 | 4 | 0 |
| June | 30 | 27 | 0 | 3 | 0 |
| July | 31 | 30 | 0 | 2 | 0 |
| August | 31 | 30 | 0 | 2 | 0 |
| September | 28 | 22 | 0 | 2 | 0 |
| October | 20 | 8 | <1 | 3 | 0 |
| November | 6 | <1 | 2 | 2 | 0 |
| December | 2 | 0 | 8 | 2 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 18% | 16% | 6% | 14% | 10.3–16.1°C |
| February | 29% | 18% | 7% | 15% | 12.3–19.6°C |
| March | 50% | 19% | 8% | 14% | 17.8–23.3°C |
| April | 69% | 22% | 10% | 21% | 23.1–27.0°C |
| May | 75% | 24% | 13% | 25% | 26.8–31.2°C |
| June | 81% | 19% | 9% | 17% | 31.5–35.4°C |
| July | 88% | 12% | 5% | 9% | 33.8–37.8°C |
| August | 88% | 12% | 5% | 10% | 33.7–37.9°C |
| September | 84% | 16% | 7% | 12% | 29.5–33.9°C |
| October | 76% | 17% | 9% | 16% | 24.0–28.2°C |
| November | 46% | 16% | 7% | 12% | 16.6–22.5°C |
| December | 21% | 16% | 6% | 14% | 12.2–17.0°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