October
October · September · August
Mexico · 1991–2020
October leads for comfortable weather in Seis de Enero: typically 24.5°C by day, 6.7°C at night, with 35 mm of rain. Based on measured 1991–2020 NOAA station history.
October · September · August
June · May · August
December · January · October
The weakest month is January, scoring 64 against October’s 82 — nights drop to 0°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 | 21.4°C | 0°C | 15 mm | 1.7 | 10 h 50 | 64 | Good coverage |
| February | 23.1°C | 1.4°C | 12 mm | 1.1 | 11 h 20 | 73 | Good coverage |
| March | 25.6°C | 2.8°C | 2 mm | 0.4 | 11 h 57 | 73 | Good coverage |
| April | 28.3°C | 5.1°C | 3 mm | 0.9 | 12 h 40 | 68 | Good coverage |
| May | 30.5°C | 8.6°C | 9 mm | 2.2 | 13 h 15 | 67 | Good coverage |
| June | 29°C | 12.1°C | 52 mm | 6.7 | 13 h 34 | 72 | Good coverage |
| July | 26.7°C | 12°C | 84 mm | 9.4 | 13 h 27 | 73 | Good coverage |
| August | 26.3°C | 11.6°C | 67 mm | 8.5 | 12 h 56 | 77 | Good coverage |
| September | 24.8°C | 10.7°C | 67 mm | 7.5 | 12 h 15 | 81 | Good coverage |
| October | 24.5°C | 6.7°C | 35 mm | 4.1 | 11 h 34 | 82 | Good coverage |
| November | 23.1°C | 2.8°C | 8 mm | 1.3 | 10 h 59 | 75 | Good coverage |
| December | 21.4°C | 1.2°C | 7 mm | 1.1 | 10 h 42 | 67 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 28.9°C28 Jan 1971 | -10.6°C24 Jan 1955 | 50 mm12 Jan 1987 | 157 mm1992 · driest 0 mm in 1955 | 65 |
| February | 36.7°C16 Feb 2009 | -8.3°C18 Feb 1940 | 48 mm2 Feb 2010 | 78 mm2010 · driest 0 mm in 1985 | 66 |
| March | 35.0°C31 Mar 1982 | -6.1°C6 Mar 1942 | 27 mm5 Mar 1958 | 57 mm1968 · driest 0 mm in 1976 | 68 |
| April | 35.6°C30 Apr 2002 | -4.4°C15 Apr 1947 | 35 mm13 Apr 1959 | 71 mm1959 · driest 0 mm in 1974 | 67 |
| May | 38.3°C2 May 1983 | -0.6°C3 May 1941 | 27 mm14 May 1956 | 59 mm1983 · driest 0 mm in 1998 | 68 |
| June | 40.0°C3 Jun 1982 | 1.1°C12 Jun 1969 | 58 mm16 Jun 1953 | 147 mm1985 · driest 6 mm in 1992 | 65 |
| July | 35.0°C16 Jul 1989 | 3.9°C2 Jul 1968 | 67 mm10 Jul 1986 | 274 mm1976 · driest 9 mm in 1947 | 66 |
| August | 33.9°C1 Aug 1967 | 4.4°C15 Aug 1972 | 60 mm19 Aug 1988 | 223 mm1973 · driest 15 mm in 2010 | 66 |
| September | 38.9°C6 Sep 1985 | -2.8°C29 Sep 1948 | 63 mm8 Sep 1993 | 204 mm1970 · driest 3 mm in 1956 | 66 |
| October | 32.2°C10 Oct 1977 | -4.4°C24 Oct 2007 | 47 mm3 Oct 1996 | 154 mm1958 · driest 0 mm in 2010 | 65 |
| November | 30.0°C1 Nov 1972 | -8.3°C28 Nov 2011 | 39 mm1 Nov 1953 | 86 mm1976 · driest 0 mm in 1961 | 66 |
| December | 28.9°C23 Dec 1972 | -10.6°C14 Dec 1997 | 39 mm31 Dec 1946 | 58 mm1965 · driest 0 mm in 1996 | 66 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 4 | 0 | 18 | <1 |
| February | 12 | <1 | 10 | <1 |
| March | 22 | 2 | 7 | <1 |
| April | 27 | 11 | 2 | 0 |
| May | 30 | 21 | <1 | 0 |
| June | 28 | 14 | 0 | 2 |
| July | 25 | 3 | 0 | 3 |
| August | 25 | 2 | 0 | 2 |
| September | 17 | <1 | <1 | 2 |
| October | 17 | <1 | 1 | <1 |
| November | 10 | 0 | 7 | <1 |
| December | 5 | 0 | 13 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 67% | 6% | 2% | 4% | 18.6–22.9°C |
| February | 81% | 4% | <1% | 2% | 20.3–24.6°C |
| March | 94% | 2% | <1% | <1% | 22.9–27.0°C |
| April | 97% | 3% | <1% | 1% | 26.1–30.3°C |
| May | 93% | 7% | <1% | 5% | 28.5–32.4°C |
| June | 75% | 25% | 6% | 32% | 27.3–31.2°C |
| July | 67% | 33% | 11% | 42% | 24.6–28.8°C |
| August | 66% | 34% | 10% | 45% | 24.0–28.1°C |
| September | 72% | 27% | 8% | 31% | 23.5–26.8°C |
| October | 82% | 14% | 4% | 12% | 22.8–26.9°C |
| November | 87% | 4% | 1% | 3% | 21.7–24.7°C |
| December | 69% | 6% | 1% | 3% | 18.8–23.1°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