December
December · January · February
Mexico · 1991–2020
December leads for comfortable weather in Quetchehueca: typically 25.3°C by day, 8.2°C at night, with 14 mm of rain. Based on measured 1991–2020 NOAA station history.
December · January · February
October · November · June
December · January · February
The weakest month is August, scoring 27 against December’s 83 — days average 38.5°C, 15° 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 | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 25.7°C | 7.4°C | 22 mm | 1.4 | 18.8°C | 10 h 35 | 81 | Good coverage |
| February | 26.9°C | 7.9°C | 13 mm | 1.5 | 18.7°C | 11 h 11 | 78 | Good coverage |
| March | 29.7°C | 8.9°C | 2 mm | 0.2 | 19.3°C | 11 h 55 | 70 | Good coverage |
| April | 32.6°C | 10.7°C | 1 mm | 0.2 | 21.0°C | 12 h 46 | 64 | Good coverage |
| May | 36.1°C | 14.2°C | 0 mm | 0.1 | 24.0°C | 13 h 29 | 59 | Good coverage |
| June | 38.6°C | 19.7°C | 4 mm | 0.4 | 27.0°C | 13 h 51 | 43 | Good coverage |
| July | 38.8°C | 23.7°C | 62 mm | 4.9 | 29.2°C | 13 h 42 | 30 | Good coverage |
| August | 38.5°C | 24.2°C | 76 mm | 5.9 | 30.2°C | 13 h 06 | 27 | Good coverage |
| September | 37.6°C | 23.2°C | 89 mm | 4.3 | 30.0°C | 12 h 17 | 32 | Good coverage |
| October | 35.2°C | 18.7°C | 29 mm | 1.5 | 28.3°C | 11 h 28 | 56 | Good coverage |
| November | 30.7°C | 12.3°C | 11 mm | 1.5 | 24.3°C | 10 h 46 | 73 | Good coverage |
| December | 25.3°C | 8.2°C | 14 mm | 1.2 | 20.8°C | 10 h 26 | 83 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 33.3°C18 Jan 2000 | -2.2°C21 Jan 1987 | 82 mm14 Jan 2004 | 152 mm2004 · driest 0 mm in 2000 | 32 |
| February | 38.9°C24 Feb 2009 | -2.8°C4 Feb 2011 | 38 mm11 Feb 2005 | 64 mm1992 · driest 0 mm in 2011 | 30 |
| March | 40.6°C21 Mar 2004 | 1.7°C16 Mar 1985 | 14 mm2 Mar 1981 | 14 mm1983 · driest 0 mm in 1997 | 31 |
| April | 42.2°C16 Apr 1994 | 5.0°C1 Apr 1991 | 15 mm22 Apr 1981 | 22 mm1981 · driest 0 mm in 1992 | 29 |
| May | 43.9°C29 May 1994 | 6.7°C3 May 1988 | 14 mm2 May 1981 | 14 mm1981 · driest 0 mm in 1991 | 27 |
| June | 43.9°C22 Jun 1995 | 8.9°C4 Jun 1991 | 31 mm28 Jun 2009 | 59 mm2009 · driest 0 mm in 1995 | 27 |
| July | 47.2°C15 Jul 1998 | 17.8°C26 Jul 2002 | 103 mm5 Jul 1984 | 253 mm1996 · driest 1 mm in 1998 | 27 |
| August | 45.0°C10 Aug 2000 | 18.9°C23 Aug 1990 | 115 mm14 Aug 1997 | 159 mm1984 · driest 12 mm in 2007 | 28 |
| September | 43.9°C29 Sep 1999 | 13.9°C30 Sep 1986 | 184 mm5 Sep 2007 | 246 mm2001 · driest 0 mm in 1996 | 29 |
| October | 43.9°C14 Oct 1995 | 8.9°C31 Oct 2009 | 68 mm12 Oct 2009 | 265 mm2009 · driest 0 mm in 2011 | 29 |
| November | 40.0°C1 Nov 2008 | 3.9°C29 Nov 1992 | 40 mm13 Nov 2011 | 57 mm2011 · driest 0 mm in 1999 | 28 |
| December | 32.8°C13 Dec 2004 | 0.0°C30 Dec 1988 | 50 mm10 Dec 1991 | 96 mm1994 · driest 0 mm in 2010 | 29 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 21 | 3 | <1 |
| February | 22 | 6 | <1 |
| March | 30 | 18 | <1 |
| April | 30 | 27 | 0 |
| May | 31 | 31 | 0 |
| June | 30 | 30 | <1 |
| July | 31 | 31 | 1 |
| August | 31 | 31 | 2 |
| September | 30 | 29 | 2 |
| October | 31 | 30 | <1 |
| November | 29 | 19 | <1 |
| December | 19 | 3 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 92% | 5% | 2% | 2% | 23.0–27.3°C |
| February | 95% | 5% | 1% | <1% | 24.9–28.6°C |
| March | 99% | 1% | <1% | 0% | 27.0–30.8°C |
| April | 99% | <1% | <1% | 0% | 31.0–33.7°C |
| May | 100% | <1% | <1% | 0% | 32.5–37.9°C |
| June | 99% | 1% | <1% | <1% | 35.5–40.0°C |
| July | 83% | 17% | 5% | 13% | 35.0–40.1°C |
| August | 82% | 18% | 7% | 17% | 36.5–39.6°C |
| September | 86% | 14% | 6% | 12% | 35.7–39.0°C |
| October | 95% | 5% | 2% | 2% | 33.1–36.9°C |
| November | 95% | 5% | 1% | 1% | 28.3–33.2°C |
| December | 92% | 5% | 2% | 3% | 23.3–27.7°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