October
October · May · April
United States · 1991–2020
October leads for comfortable weather in Casa del Oro: typically 24.8°C by day, 11.5°C at night, with 31 mm of rain. Based on measured 1991–2020 NOAA station history.
October · May · April
September · June · May
April · November · October
The weakest month is January, scoring 34 against October’s 91 — days reach only 12.8°C, 11° below the 24°C the score treats as ideal, and nights drop to 1.8°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 | 12.8°C | 1.8°C | 55 mm | 5.4 | 10 h 13 | 34 | Good coverage |
| February | 14.6°C | 2.7°C | 65 mm | 5.6 | 10 h 58 | 40 | Good coverage |
| March | 17.8°C | 4.8°C | 49 mm | 4.4 | 11 h 53 | 58 | Good coverage |
| April | 21.6°C | 7.6°C | 20 mm | 2.2 | 12 h 56 | 79 | Good coverage |
| May | 28.3°C | 13.8°C | 13 mm | 1.9 | 13 h 49 | 84 | Good coverage |
| June | 33°C | 18.5°C | 10 mm | 1.8 | 14 h 17 | 64 | Good coverage |
| July | 33.2°C | 20.5°C | 78 mm | 7.8 | 14 h 06 | 49 | Good coverage |
| August | 31.6°C | 19.4°C | 106 mm | 10.6 | 13 h 21 | 50 | Good coverage |
| September | 29.9°C | 17.3°C | 42 mm | 4.5 | 12 h 20 | 74 | Good coverage |
| October | 24.8°C | 11.5°C | 31 mm | 3.5 | 11 h 19 | 91 | Good coverage |
| November | 17.4°C | 5.3°C | 35 mm | 3.1 | 10 h 26 | 61 | Good coverage |
| December | 12.5°C | 1.5°C | 52 mm | 4.5 | 10 h 01 | 34 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 25.6°C19 Jan 1971 | -12.8°C6 Jan 1971 | 56 mm15 Jan 1978 | 279 mm1993 · driest 0 mm in 1970 | 58 |
| February | 28.3°C13 Feb 1957 | -11.7°C3 Feb 1956 | 77 mm8 Feb 1994 | 215 mm1998 · driest 0 mm in 2002 | 59 |
| March | 30.0°C10 Mar 1989 | -9.4°C3 Mar 2002 | 62 mm19 Mar 1983 | 208 mm1983 · driest 0 mm in 1984 | 60 |
| April | 32.2°C21 Apr 1950 | -5.6°C16 Apr 1976 | 48 mm4 Apr 1965 | 98 mm1951 · driest 0 mm in 1955 | 60 |
| May | 38.3°C26 May 1951 | -1.1°C5 May 1950 | 44 mm1 May 1981 | 66 mm1992 · driest 0 mm in 1988 | 59 |
| June | 41.7°C25 Jun 1970 | 3.3°C2 Jun 1955 | 22 mm22 Jun 1950 | 70 mm2000 · driest 0 mm in 1969 | 57 |
| July | 42.8°C28 Jul 1995 | 7.8°C21 Jul 1984 | 63 mm17 Jul 1975 | 263 mm1999 · driest 14 mm in 1995 | 58 |
| August | 38.9°C11 Aug 1962 | 11.1°C17 Aug 1980 | 81 mm7 Aug 1979 | 240 mm1959 · driest 11 mm in 1975 | 57 |
| September | 38.3°C1 Sep 1950 | 5.6°C19 Sep 1978 | 82 mm23 Sep 1954 | 121 mm1962 · driest 0 mm in 1989 | 58 |
| October | 34.4°C2 Oct 1980 | -3.9°C30 Oct 1971 | 65 mm1 Oct 1983 | 172 mm1972 · driest 0 mm in 1952 | 58 |
| November | 29.4°C5 Nov 1984 | -9.4°C20 Nov 1956 | 65 mm21 Nov 1983 | 106 mm1978 · driest 0 mm in 1999 | 56 |
| December | 25.6°C3 Dec 1954 | -14.4°C8 Dec 1978 | 66 mm17 Dec 1978 | 265 mm1965 · driest 0 mm in 1958 | 57 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 11 | 2 | <1 |
| February | <1 | 0 | 8 | 2 | <1 |
| March | <1 | 0 | 5 | 2 | <1 |
| April | 8 | <1 | 2 | <1 | <1 |
| May | 25 | 12 | 0 | <1 | 0 |
| June | 29 | 25 | 0 | <1 | 0 |
| July | 30 | 26 | 0 | 3 | 0 |
| August | 28 | 23 | 0 | 3 | 0 |
| September | 28 | 16 | 0 | 2 | 0 |
| October | 16 | 4 | <1 | 1 | 0 |
| November | 1 | 0 | 4 | 1 | <1 |
| December | 0 | 0 | 12 | 2 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 7% | 16% | 6% | 15% | 10.9–16.5°C |
| February | 17% | 17% | 7% | 20% | 12.9–18.4°C |
| March | 41% | 15% | 6% | 14% | 15.6–20.7°C |
| April | 75% | 8% | 3% | 5% | 20.1–24.8°C |
| May | 93% | 5% | <1% | 3% | 25.9–29.7°C |
| June | 95% | 6% | 1% | 4% | 31.9–35.0°C |
| July | 72% | 28% | 9% | 40% | 32.0–35.0°C |
| August | 70% | 31% | 10% | 35% | 30.2–33.5°C |
| September | 85% | 16% | 5% | 15% | 28.4–32.3°C |
| October | 83% | 11% | 4% | 10% | 22.7–27.7°C |
| November | 42% | 10% | 4% | 8% | 15.9–21.6°C |
| December | 10% | 16% | 7% | 15% | 11.2–17.0°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