December
December · January · February
Mexico · 1991–2020
December leads for comfortable weather in Emiliano Zapata: typically 25.9°C by day, 10.6°C at night, with 12 mm of rain. Based on measured 1991–2020 NOAA station history.
December · January · February
March · November · April
December · January · February
The weakest month is July, scoring 31 against December’s 86 — days average 33.1°C, 9° above the 24°C the score treats as ideal, and 201 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 | 26.2°C | 10.3°C | 18 mm | 2.1 | 10 h 54 | 84 | Good coverage |
| February | 28°C | 11.7°C | 14 mm | 2.2 | 11 h 22 | 81 | Good coverage |
| March | 30.9°C | 14.1°C | 18 mm | 2.4 | 11 h 58 | 76 | Good coverage |
| April | 33.1°C | 16.5°C | 43 mm | 2.7 | 12 h 38 | 66 | Good coverage |
| May | 34.7°C | 19.6°C | 60 mm | 3.8 | 13 h 12 | 52 | Good coverage |
| June | 34.7°C | 20.8°C | 160 mm | 7.4 | 13 h 30 | 33 | Good coverage |
| July | 33.1°C | 20.6°C | 201 mm | 9.2 | 13 h 23 | 31 | Good coverage |
| August | 33.5°C | 20.8°C | 115 mm | 7.9 | 12 h 54 | 43 | Good coverage |
| September | 32.2°C | 20.2°C | 183 mm | 9.4 | 12 h 15 | 37 | Good coverage |
| October | 30.4°C | 17°C | 80 mm | 5.9 | 11 h 36 | 66 | Good coverage |
| November | 28.5°C | 12.6°C | 20 mm | 2.4 | 11 h 02 | 81 | Good coverage |
| December | 25.9°C | 10.6°C | 12 mm | 2.2 | 10 h 46 | 86 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 40.0°C19 Jan 2004 | -1.7°C14 Jan 1975 | 51 mm22 Jan 1994 | 107 mm1994 · driest 0 mm in 1996 | 36 |
| February | 40.0°C1 Feb 2004 | 0.0°C14 Feb 1999 | 38 mm23 Feb 1992 | 54 mm2010 · driest 0 mm in 2000 | 34 |
| March | 47.2°C28 Mar 1972 | 0.6°C7 Mar 1989 | 49 mm15 Mar 1974 | 76 mm1992 · driest 0 mm in 1999 | 36 |
| April | 48.9°C25 Apr 1973 | 3.9°C1 Apr 1987 | 136 mm23 Apr 2001 | 177 mm2001 · driest 0 mm in 1996 | 37 |
| May | 48.3°C26 May 1973 | 5.6°C1 May 2010 | 118 mm6 May 1982 | 360 mm1972 · driest 0 mm in 1998 | 36 |
| June | 49.4°C7 Jun 1974 | 10.0°C2 Jun 2003 | 180 mm15 Jun 2001 | 444 mm2000 · driest 5 mm in 1980 | 35 |
| July | 41.7°C31 Jul 1973 | 13.9°C1 Jul 2011 | 220 mm10 Jul 1976 | 960 mm1976 · driest 2 mm in 2000 | 35 |
| August | 42.8°C29 Aug 1972 | 15.0°C16 Aug 2003 | 120 mm7 Aug 1973 | 376 mm1995 · driest 10 mm in 1991 | 36 |
| September | 42.2°C5 Sep 1972 | 8.9°C24 Sep 1989 | 300 mm2 Sep 1977 | 577 mm1993 · driest 9 mm in 1995 | 38 |
| October | 40.6°C3 Oct 1973 | 0.0°C31 Oct 1993 | 94 mm31 Oct 1981 | 255 mm1997 · driest 0 mm in 1999 | 38 |
| November | 42.8°C27 Nov 1973 | 0.0°C28 Nov 1993 | 76 mm21 Nov 1977 | 92 mm1977 · driest 0 mm in 1981 | 35 |
| December | 43.3°C31 Dec 1973 | -4.4°C24 Dec 1989 | 88 mm3 Dec 1979 | 148 mm1979 · driest 0 mm in 1990 | 34 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 21 | 9 | <1 |
| February | 21 | 13 | <1 |
| March | 28 | 22 | <1 |
| April | 29 | 24 | 1 |
| May | 31 | 29 | 2 |
| June | 30 | 28 | 4 |
| July | 31 | 29 | 6 |
| August | 30 | 29 | 4 |
| September | 30 | 26 | 5 |
| October | 29 | 21 | 3 |
| November | 26 | 13 | <1 |
| December | 20 | 6 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 81% | 9% | 1% | 7% | 22.5–29.9°C |
| February | 88% | 7% | <1% | 2% | 25.1–31.3°C |
| March | 92% | 7% | 1% | 6% | 28.7–34.8°C |
| April | 90% | 10% | 4% | 9% | 30.8–37.6°C |
| May | 85% | 15% | 7% | 15% | 31.9–38.4°C |
| June | 74% | 26% | 14% | 35% | 32.4–38.2°C |
| July | 67% | 33% | 20% | 38% | 31.2–36.1°C |
| August | 73% | 27% | 13% | 33% | 32.1–36.5°C |
| September | 68% | 33% | 17% | 38% | 30.5–35.1°C |
| October | 84% | 17% | 7% | 15% | 28.4–34.3°C |
| November | 88% | 8% | 2% | 4% | 25.5–31.3°C |
| December | 84% | 8% | 2% | 4% | 23.1–28.8°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