December
December · January · February
Mexico · 1991–2020
December leads for comfortable weather in Ciudad de Villa de Álvarez: typically 30.5°C by day, 14.6°C at night, with 8 mm of rain. Based on measured 1991–2020 NOAA station history.
December · January · February
November · December · January
January · February · December
The weakest month is August, scoring 29 against December’s 78 — 232 mm of rain falls, and days average 31.7°C, 8° 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 | 30.3°C | 12.9°C | 28 mm | 1.1 | 11 h 05 | 75 | Good coverage |
| February | 31.2°C | 12.9°C | 13 mm | 0.7 | 11 h 29 | 73 | Good coverage |
| March | 32°C | 13.4°C | 3 mm | 0.2 | 11 h 59 | 71 | Good coverage |
| April | 33.2°C | 14.7°C | 1 mm | 0.1 | 12 h 33 | 69 | Good coverage |
| May | 34°C | 16.7°C | 6 mm | 1 | 13 h 02 | 64 | Good coverage |
| June | 32.8°C | 19°C | 129 mm | 8.9 | 13 h 17 | 45 | Good coverage |
| July | 31.8°C | 19.3°C | 196 mm | 13.4 | 13 h 11 | 35 | Good coverage |
| August | 31.7°C | 19.1°C | 232 mm | 15.4 | 12 h 47 | 29 | Good coverage |
| September | 30.8°C | 18.9°C | 234 mm | 15.3 | 12 h 14 | 31 | Good coverage |
| October | 30.9°C | 18.4°C | 122 mm | 7.1 | 11 h 40 | 55 | Good coverage |
| November | 31.1°C | 16.7°C | 14 mm | 1.4 | 11 h 12 | 73 | Good coverage |
| December | 30.5°C | 14.6°C | 8 mm | 0.5 | 10 h 58 | 78 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 37.8°C14 Jan 1991 | 5.0°C12 Jan 1997 | 87 mm27 Jan 1992 | 416 mm1992 · driest 0 mm in 2003 | 36 |
| February | 37.2°C25 Feb 1975 | 0.6°C6 Feb 1975 | 47 mm1 Feb 2010 | 144 mm2010 · driest 0 mm in 1996 | 38 |
| March | 37.8°C30 Mar 1987 | 6.7°C8 Mar 2008 | 26 mm30 Mar 2001 | 52 mm2001 · driest 0 mm in 1978 | 38 |
| April | 37.8°C15 Apr 1987 | 7.8°C2 Apr 2001 | 7 mm6 Apr 1992 | 7 mm1992 · driest 0 mm in 1996 | 38 |
| May | 38.9°C21 May 1987 | 10.0°C6 May 1977 | 107 mm26 May 1983 | 195 mm1983 · driest 0 mm in 1986 | 39 |
| June | 37.8°C11 Jun 1987 | 11.7°C4 Jun 1986 | 81 mm18 Jun 1995 | 265 mm1995 · driest 0 mm in 2003 | 37 |
| July | 40.0°C3 Jul 2006 | 11.7°C10 Jul 1984 | 118 mm7 Jul 1993 | 407 mm1989 · driest 15 mm in 1986 | 35 |
| August | 38.9°C13 Aug 2006 | 11.7°C29 Aug 1975 | 112 mm17 Aug 2001 | 524 mm2011 · driest 0 mm in 1987 | 36 |
| September | 35.6°C28 Sep 1990 | 10.6°C5 Sep 1975 | 269 mm6 Sep 1999 | 494 mm2006 · driest 0 mm in 1980 | 37 |
| October | 37.2°C8 Oct 2006 | 10.6°C22 Oct 1975 | 226 mm11 Oct 2011 | 455 mm2011 · driest 0 mm in 1988 | 38 |
| November | 36.7°C2 Nov 1984 | 10.0°C27 Nov 1992 | 127 mm26 Nov 1982 | 278 mm1976 · driest 0 mm in 2007 | 36 |
| December | 37.8°C5 Dec 2006 | 6.7°C22 Dec 1999 | 67 mm15 Dec 1992 | 69 mm1992 · driest 0 mm in 1986 | 37 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 30 | 25 | <1 |
| February | 28 | 25 | <1 |
| March | 31 | 29 | <1 |
| April | 30 | 30 | 0 |
| May | 31 | 31 | <1 |
| June | 30 | 28 | 4 |
| July | 31 | 29 | 7 |
| August | 31 | 29 | 9 |
| September | 30 | 25 | 7 |
| October | 31 | 27 | 3 |
| November | 30 | 26 | <1 |
| December | 31 | 25 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 97% | 3% | 2% | 4% | 29.3–31.4°C |
| February | 98% | 2% | 1% | <1% | 30.2–32.7°C |
| March | 100% | <1% | <1% | 0% | 30.6–33.3°C |
| April | 100% | <1% | <1% | 0% | 31.6–34.8°C |
| May | 98% | 3% | <1% | 3% | 32.5–35.5°C |
| June | 76% | 24% | 11% | 34% | 31.6–34.3°C |
| July | 56% | 43% | 20% | 62% | 30.7–32.6°C |
| August | 53% | 46% | 24% | 69% | 30.1–33.0°C |
| September | 54% | 45% | 20% | 57% | 29.7–31.9°C |
| October | 81% | 19% | 8% | 18% | 29.9–32.4°C |
| November | 96% | 4% | 2% | 3% | 29.9–32.7°C |
| December | 98% | 3% | <1% | <1% | 29.3–31.8°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