November
November · January · December
Mexico · 1991–2020
November leads for comfortable weather in Chilacachapa: typically 25.7°C by day, 11.2°C at night, with 24 mm of rain. Based on measured 1991–2020 NOAA station history.
November · January · December
April · March · May
January · December · November
The weakest month is June, scoring 45 against November’s 88 — 281 mm of rain falls.
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 | 25.8°C | 9.8°C | 13 mm | 0.8 | 11 h 08 | 85 | Good coverage |
| February | 26.8°C | 10.7°C | 5 mm | 0.5 | 11 h 31 | 83 | Good coverage |
| March | 28.1°C | 12.2°C | 2 mm | 0.2 | 11 h 59 | 82 | Good coverage |
| April | 29°C | 13.4°C | 8 mm | 0.9 | 12 h 32 | 81 | Good coverage |
| May | 28.2°C | 13.5°C | 69 mm | 6.2 | 12 h 59 | 76 | Good coverage |
| June | 26.1°C | 13.4°C | 281 mm | 14.5 | 13 h 13 | 45 | Good coverage |
| July | 25°C | 12.7°C | 259 mm | 15.4 | 13 h 08 | 50 | Good coverage |
| August | 25.3°C | 12.7°C | 270 mm | 16.6 | 12 h 45 | 46 | Good coverage |
| September | 25.5°C | 12.9°C | 228 mm | 16.7 | 12 h 13 | 52 | Good coverage |
| October | 25.6°C | 12.4°C | 128 mm | 10.6 | 11 h 42 | 70 | Good coverage |
| November | 25.7°C | 11.2°C | 24 mm | 1.8 | 11 h 15 | 88 | Good coverage |
| December | 25.9°C | 9.9°C | 5 mm | 0.6 | 11 h 02 | 85 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 30.6°C28 Jan 1975 | 3.9°C24 Jan 1981 | 61 mm9 Jan 2001 | 121 mm1980 · driest 0 mm in 1969 | 50 |
| February | 35.0°C20 Feb 1962 | 1.7°C4 Feb 1998 | 29 mm5 Feb 1990 | 74 mm2010 · driest 0 mm in 2009 | 47 |
| March | 35.6°C7 Mar 1998 | 5.6°C4 Mar 1965 | 23 mm23 Mar 1990 | 24 mm1990 · driest 0 mm in 2008 | 47 |
| April | 36.7°C13 Apr 1963 | 6.7°C14 Apr 2004 | 46 mm12 Apr 1976 | 69 mm1976 · driest 0 mm in 2005 | 46 |
| May | 36.7°C7 May 1964 | 5.6°C5 May 2004 | 102 mm25 May 1995 | 208 mm1966 · driest 0 mm in 1970 | 44 |
| June | 35.0°C19 Jun 1963 | 7.8°C26 Jun 2006 | 89 mm28 Jun 1992 | 487 mm1991 · driest 74 mm in 1971 | 47 |
| July | 32.8°C17 Jul 1962 | 6.7°C24 Jul 2003 | 109 mm21 Jul 1985 | 426 mm2012 · driest 62 mm in 1989 | 49 |
| August | 33.9°C21 Aug 2011 | 6.7°C7 Aug 2010 | 95 mm16 Aug 1995 | 431 mm2012 · driest 83 mm in 1970 | 48 |
| September | 33.9°C13 Sep 2011 | 8.9°C21 Sep 2009 | 75 mm13 Sep 2009 | 412 mm2009 · driest 76 mm in 1963 | 49 |
| October | 33.9°C18 Oct 2011 | 6.7°C31 Oct 1990 | 65 mm3 Oct 1986 | 228 mm2003 · driest 2 mm in 1987 | 51 |
| November | 30.6°C18 Nov 1986 | 2.8°C28 Nov 1961 | 45 mm24 Nov 1974 | 124 mm1992 · driest 0 mm in 2001 | 47 |
| December | 31.7°C24 Dec 1978 | 3.9°C5 Dec 1999 | 40 mm4 Dec 1968 | 53 mm1995 · driest 0 mm in 2009 | 45 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 25 | <1 | <1 |
| February | 25 | 3 | <1 |
| March | 29 | 9 | 0 |
| April | 30 | 14 | <1 |
| May | 29 | 10 | 2 |
| June | 24 | 2 | 8 |
| July | 20 | <1 | 8 |
| August | 21 | 1 | 9 |
| September | 21 | 1 | 7 |
| October | 23 | 1 | 4 |
| November | 22 | <1 | <1 |
| December | 25 | <1 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 96% | 3% | 1% | 2% | 23.7–26.9°C |
| February | 94% | 2% | <1% | <1% | 24.3–28.1°C |
| March | 98% | 1% | <1% | 0% | 25.0–30.4°C |
| April | 96% | 4% | <1% | 2% | 26.7–31.4°C |
| May | 80% | 19% | 7% | 25% | 25.9–30.9°C |
| June | 48% | 51% | 27% | 76% | 24.5–27.2°C |
| July | 47% | 51% | 27% | 73% | 23.4–25.9°C |
| August | 46% | 53% | 28% | 77% | 23.8–25.9°C |
| September | 47% | 53% | 26% | 73% | 23.5–26.1°C |
| October | 72% | 28% | 12% | 29% | 23.4–26.4°C |
| November | 94% | 6% | 2% | 2% | 23.9–26.8°C |
| December | 98% | 2% | <1% | <1% | 23.9–27.0°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