October
October · September · March
Mexico · 1991–2020
October leads for comfortable weather in Perales: typically 23.3°C by day, 5.6°C at night, with 33 mm of rain. Based on measured 1991–2020 NOAA station history.
October · September · March
May · April · June
October · January · December
The weakest month is January, scoring 63 against October’s 81 — nights drop to 0.3°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 | 20.7°C | 0.3°C | 16 mm | 1.6 | 10 h 53 | 63 | Good coverage |
| February | 22.4°C | 1.7°C | 14 mm | 1.6 | 11 h 22 | 71 | Good coverage |
| March | 24.9°C | 3.5°C | 2 mm | 0.5 | 11 h 58 | 76 | Good coverage |
| April | 27.6°C | 5.6°C | 9 mm | 1 | 12 h 39 | 71 | Good coverage |
| May | 28.5°C | 8.3°C | 21 mm | 3.4 | 13 h 12 | 73 | Good coverage |
| June | 27.3°C | 10.4°C | 89 mm | 7.9 | 13 h 30 | 69 | Good coverage |
| July | 25.1°C | 10.5°C | 103 mm | 8.7 | 13 h 23 | 74 | Good coverage |
| August | 24.9°C | 10.3°C | 90 mm | 8.3 | 12 h 55 | 76 | Good coverage |
| September | 23.8°C | 9.3°C | 71 mm | 7.5 | 12 h 15 | 80 | Good coverage |
| October | 23.3°C | 5.6°C | 33 mm | 3.1 | 11 h 35 | 81 | Good coverage |
| November | 22.6°C | 2.4°C | 8 mm | 1.1 | 11 h 02 | 73 | Good coverage |
| December | 21.3°C | 1.5°C | 8 mm | 1.3 | 10 h 46 | 67 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 28.9°C15 Jan 2001 | -7.2°C27 Jan 2012 | 30 mm15 Jan 1992 | 145 mm1992 · driest 0 mm in 2005 | 26 |
| February | 33.9°C11 Feb 1987 | -7.2°C23 Feb 2002 | 35 mm2 Feb 2010 | 75 mm2010 · driest 0 mm in 1990 | 27 |
| March | 37.8°C22 Mar 1987 | -5.0°C2 Mar 1987 | 11 mm31 Mar 1987 | 14 mm1997 · driest 0 mm in 2000 | 26 |
| April | 36.1°C12 Apr 2001 | -1.1°C28 Apr 1997 | 38 mm23 Apr 1996 | 54 mm1985 · driest 0 mm in 2000 | 24 |
| May | 40.6°C27 May 1987 | 0.0°C3 May 2010 | 33 mm10 May 2002 | 84 mm1983 · driest 0 mm in 1980 | 27 |
| June | 36.1°C3 Jun 1980 | 0.6°C2 Jun 2012 | 67 mm14 Jun 1999 | 238 mm2007 · driest 0 mm in 1982 | 26 |
| July | 33.9°C16 Jul 1989 | 3.9°C22 Jul 2008 | 60 mm28 Jul 2007 | 254 mm1991 · driest 24 mm in 1981 | 25 |
| August | 30.6°C7 Aug 1984 | 2.8°C13 Aug 1989 | 48 mm24 Aug 1993 | 245 mm2008 · driest 14 mm in 1986 | 26 |
| September | 33.9°C6 Sep 2007 | -1.1°C29 Sep 1989 | 42 mm1 Sep 1994 | 173 mm1991 · driest 3 mm in 2000 | 27 |
| October | 31.1°C18 Oct 2007 | -3.9°C26 Oct 2011 | 42 mm8 Oct 1994 | 113 mm1992 · driest 0 mm in 1995 | 27 |
| November | 31.7°C28 Nov 2007 | -11.7°C28 Nov 2011 | 37 mm13 Nov 1992 | 42 mm1992 · driest 0 mm in 1985 | 26 |
| December | 28.3°C4 Dec 1995 | -9.4°C11 Dec 2010 | 25 mm8 Dec 2006 | 60 mm1989 · driest 0 mm in 1985 | 27 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 4 | 0 | 15 | <1 |
| February | 9 | <1 | 8 | <1 |
| March | 19 | 1 | 4 | 0 |
| April | 26 | 10 | <1 | <1 |
| May | 27 | 14 | <1 | <1 |
| June | 24 | 8 | 0 | 3 |
| July | 19 | 1 | 0 | 4 |
| August | 19 | 1 | 0 | 3 |
| September | 13 | <1 | 0 | 2 |
| October | 13 | <1 | 3 | 1 |
| November | 9 | <1 | 10 | <1 |
| December | 5 | 0 | 12 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 70% | 5% | 2% | 6% | 18.0–22.9°C |
| February | 78% | 5% | 1% | 4% | 18.8–25.2°C |
| March | 93% | 1% | <1% | <1% | 21.9–27.1°C |
| April | 96% | 3% | 1% | <1% | 23.4–29.5°C |
| May | 89% | 10% | 2% | 9% | 25.9–31.2°C |
| June | 78% | 23% | 9% | 31% | 25.7–30.0°C |
| July | 70% | 29% | 12% | 32% | 22.8–27.4°C |
| August | 74% | 26% | 9% | 32% | 23.2–26.8°C |
| September | 76% | 22% | 8% | 22% | 22.1–27.5°C |
| October | 84% | 11% | 4% | 9% | 21.4–25.6°C |
| November | 84% | 4% | <1% | 2% | 20.4–24.7°C |
| December | 71% | 5% | 1% | 2% | 18.5–23.8°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