March
March · April · November
Mexico · 1991–2020
March leads for comfortable weather in Coatepec: typically 23.7°C by day, 9.5°C at night, with 67 mm of rain. Based on measured 1991–2020 NOAA station history.
March · April · November
April · May · March
December · February · November
The weakest month is June, scoring 47 against March’s 80 — 279 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 | 19.6°C | 7.6°C | 71 mm | 9.8 | 11 h 04 | 61 | Good coverage |
| February | 21.2°C | 8°C | 59 mm | 8 | 11 h 29 | 70 | Good coverage |
| March | 23.7°C | 9.5°C | 67 mm | 8 | 11 h 59 | 80 | Good coverage |
| April | 26°C | 11.8°C | 81 mm | 9 | 12 h 34 | 76 | Good coverage |
| May | 26.5°C | 13.2°C | 142 mm | 10.2 | 13 h 03 | 67 | Good coverage |
| June | 25.8°C | 13.9°C | 279 mm | 15.3 | 13 h 18 | 47 | Good coverage |
| July | 25.1°C | 13°C | 226 mm | 15 | 13 h 12 | 55 | Good coverage |
| August | 25.2°C | 13.1°C | 223 mm | 15.2 | 12 h 47 | 55 | Good coverage |
| September | 24.7°C | 13.8°C | 279 mm | 17.1 | 12 h 14 | 49 | Good coverage |
| October | 23.6°C | 12.2°C | 172 mm | 12.2 | 11 h 40 | 66 | Good coverage |
| November | 21.5°C | 9.9°C | 63 mm | 9.5 | 11 h 11 | 73 | Good coverage |
| December | 19.7°C | 8.1°C | 47 mm | 8.4 | 10 h 58 | 67 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 31.1°C27 Jan 1994 | -4.4°C10 Jan 2006 | 75 mm22 Jan 1994 | 227 mm1992 · driest 5 mm in 1986 | 27 |
| February | 32.8°C28 Feb 1989 | -3.3°C10 Feb 1987 | 80 mm5 Feb 1991 | 146 mm1991 · driest 5 mm in 1999 | 27 |
| March | 36.7°C7 Mar 1991 | -0.6°C5 Mar 1991 | 103 mm26 Mar 1996 | 177 mm1992 · driest 9 mm in 2009 | 27 |
| April | 35.6°C16 Apr 1998 | 2.2°C1 Apr 1987 | 56 mm30 Apr 2006 | 167 mm2010 · driest 16 mm in 1986 | 27 |
| May | 37.2°C7 May 1998 | 6.1°C8 May 1992 | 83 mm26 May 2005 | 311 mm2001 · driest 0 mm in 1998 | 27 |
| June | 35.0°C5 Jun 1998 | 7.8°C2 Jun 2011 | 187 mm30 Jun 2011 | 500 mm2006 · driest 53 mm in 2010 | 25 |
| July | 30.6°C23 Jul 1985 | 6.7°C14 Jul 1999 | 148 mm12 Jul 1999 | 389 mm2008 · driest 101 mm in 1997 | 28 |
| August | 30.6°C9 Aug 1985 | 6.7°C20 Aug 1990 | 116 mm8 Aug 2000 | 492 mm2000 · driest 32 mm in 2008 | 28 |
| September | 31.1°C4 Sep 1985 | 6.7°C9 Sep 2011 | 120 mm17 Sep 2010 | 570 mm1998 · driest 101 mm in 1996 | 28 |
| October | 34.4°C16 Oct 1984 | 2.8°C14 Oct 2011 | 86 mm20 Oct 1995 | 360 mm1997 · driest 22 mm in 1987 | 27 |
| November | 32.8°C4 Nov 1988 | -0.6°C30 Nov 2011 | 65 mm19 Nov 1995 | 162 mm1986 · driest 10 mm in 2003 | 27 |
| December | 35.6°C22 Dec 1993 | -4.4°C26 Dec 1989 | 34 mm24 Dec 1991 | 128 mm1986 · driest 15 mm in 1990 | 26 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 4 | <1 | 2 |
| February | 7 | <1 | 2 |
| March | 14 | 3 | 2 |
| April | 20 | 6 | 3 |
| May | 23 | 5 | 4 |
| June | 21 | 2 | 9 |
| July | 20 | <1 | 8 |
| August | 21 | 0 | 6 |
| September | 17 | 0 | 8 |
| October | 11 | <1 | 5 |
| November | 6 | <1 | 2 |
| December | 2 | <1 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 48% | 29% | 6% | 36% | 17.9–22.4°C |
| February | 58% | 29% | 6% | 35% | 19.8–23.6°C |
| March | 67% | 26% | 6% | 33% | 22.0–25.2°C |
| April | 68% | 31% | 9% | 38% | 23.8–28.1°C |
| May | 68% | 32% | 13% | 48% | 24.6–28.4°C |
| June | 47% | 53% | 29% | 73% | 24.6–27.7°C |
| July | 51% | 49% | 24% | 67% | 23.8–26.2°C |
| August | 52% | 48% | 20% | 71% | 24.4–26.3°C |
| September | 44% | 56% | 27% | 76% | 23.8–26.2°C |
| October | 58% | 39% | 15% | 51% | 22.3–25.8°C |
| November | 59% | 29% | 6% | 36% | 20.1–24.9°C |
| December | 49% | 28% | 4% | 32% | 18.1–23.0°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