October
October · November · August
Mexico · 1991–2020
October leads for comfortable weather in Julián Villagrán: typically 25.1°C by day, 9.8°C at night, with 35 mm of rain. Based on measured 1991–2020 NOAA station history.
October · November · August
May · April · June
October · November · January
The weakest month is April, scoring 73 against October’s 86 — days average 29.3°C, 5° above 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 | 23.8°C | 5°C | 11 mm | 2.1 | 11 h 01 | 81 | Good coverage |
| February | 25.7°C | 6°C | 11 mm | 1.6 | 11 h 27 | 78 | Good coverage |
| March | 28°C | 7.9°C | 6 mm | 1.2 | 11 h 58 | 74 | Good coverage |
| April | 29.3°C | 10°C | 19 mm | 3 | 12 h 35 | 73 | Good coverage |
| May | 29.7°C | 11.7°C | 31 mm | 3.9 | 13 h 05 | 75 | Good coverage |
| June | 27.8°C | 12.8°C | 56 mm | 5.9 | 13 h 22 | 78 | Good coverage |
| July | 26.1°C | 12.2°C | 58 mm | 6.1 | 13 h 15 | 82 | Good coverage |
| August | 26.3°C | 12°C | 43 mm | 5.6 | 12 h 49 | 83 | Good coverage |
| September | 25.3°C | 12.2°C | 67 mm | 7.8 | 12 h 14 | 82 | Good coverage |
| October | 25.1°C | 9.8°C | 35 mm | 4.6 | 11 h 39 | 86 | Good coverage |
| November | 24.7°C | 7.3°C | 9 mm | 1.4 | 11 h 08 | 84 | Good coverage |
| December | 24.4°C | 5.2°C | 3 mm | 0.8 | 10 h 54 | 81 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 36.7°C23 Jan 2010 | -7.2°C26 Jan 1988 | 30 mm28 Jan 1992 | 57 mm1992 · driest 0 mm in 2008 | 47 |
| February | 35.6°C19 Feb 2008 | -6.7°C24 Feb 1976 | 38 mm3 Feb 2010 | 107 mm2010 · driest 0 mm in 1972 | 47 |
| March | 37.8°C31 Mar 2008 | -3.3°C22 Mar 1986 | 60 mm13 Mar 1984 | 64 mm1984 · driest 0 mm in 1975 | 47 |
| April | 40.6°C24 Apr 2008 | 0.0°C10 Apr 1973 | 36 mm21 Apr 2006 | 103 mm1985 · driest 0 mm in 1983 | 47 |
| May | 40.6°C9 May 2000 | 2.8°C13 May 1970 | 43 mm30 May 2009 | 106 mm1992 · driest 0 mm in 1989 | 47 |
| June | 38.9°C12 Jun 1969 | 4.4°C28 Jun 1967 | 59 mm14 Jun 2000 | 127 mm1966 · driest 3 mm in 2006 | 47 |
| July | 32.8°C21 Jul 2009 | 5.0°C15 Jul 1966 | 61 mm7 Jul 1981 | 157 mm2010 · driest 0 mm in 2005 | 47 |
| August | 33.9°C23 Aug 1977 | 5.6°C23 Aug 1974 | 84 mm23 Aug 2007 | 107 mm2008 · driest 1 mm in 1982 | 47 |
| September | 35.6°C10 Sep 2010 | 0.0°C27 Sep 1979 | 88 mm2 Sep 1988 | 213 mm1996 · driest 6 mm in 1966 | 47 |
| October | 41.7°C25 Oct 2010 | -1.1°C18 Oct 1997 | 60 mm2 Oct 1998 | 91 mm2005 · driest 0 mm in 1988 | 47 |
| November | 35.0°C12 Nov 2008 | -4.4°C17 Nov 1970 | 26 mm10 Nov 2006 | 45 mm2006 · driest 0 mm in 2001 | 48 |
| December | 35.6°C22 Dec 2007 | -5.0°C29 Dec 1980 | 29 mm19 Dec 1976 | 38 mm1979 · driest 0 mm in 2006 | 47 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 16 | 3 | <1 | <1 |
| February | 19 | 5 | <1 | <1 |
| March | 27 | 13 | <1 | <1 |
| April | 27 | 17 | 0 | <1 |
| May | 29 | 17 | 0 | <1 |
| June | 26 | 10 | 0 | 2 |
| July | 25 | 4 | 0 | 2 |
| August | 26 | 3 | 0 | 1 |
| September | 20 | 2 | 0 | 2 |
| October | 18 | 4 | <1 | <1 |
| November | 17 | 4 | <1 | <1 |
| December | 16 | 3 | 2 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 81% | 6% | 1% | 5% | 20.2–25.4°C |
| February | 87% | 5% | <1% | 2% | 22.7–27.3°C |
| March | 93% | 5% | <1% | 3% | 25.1–29.8°C |
| April | 88% | 12% | 2% | 12% | 26.9–31.6°C |
| May | 84% | 16% | 4% | 16% | 27.9–31.2°C |
| June | 80% | 20% | 6% | 25% | 25.3–29.8°C |
| July | 80% | 20% | 6% | 17% | 23.7–27.6°C |
| August | 82% | 18% | 5% | 19% | 24.6–27.6°C |
| September | 76% | 23% | 6% | 24% | 23.4–26.8°C |
| October | 80% | 13% | 2% | 10% | 22.4–27.5°C |
| November | 87% | 5% | <1% | 2% | 22.4–27.0°C |
| December | 86% | 4% | <1% | 2% | 21.9–25.4°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