February
February · December · January
Mexico · 1991–2020
February leads for comfortable weather in Tetzacual: typically 25°C by day, 13.2°C at night, with 64 mm of rain. Based on measured 1991–2020 NOAA station history.
February · December · January
March · April · May
January · December · February
The weakest month is September, scoring 20 against February’s 87 — 325 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 | 22.9°C | 12.6°C | 74 mm | 7.5 | 11 h | 82 | Good coverage |
| February | 25°C | 13.2°C | 64 mm | 5.9 | 11 h 26 | 87 | Good coverage |
| March | 28.9°C | 15.7°C | 80 mm | 5.2 | 11 h 58 | 74 | Good coverage |
| April | 32.3°C | 18.1°C | 67 mm | 4.2 | 12 h 36 | 61 | Good coverage |
| May | 34.1°C | 20.6°C | 84 mm | 4 | 13 h 07 | 49 | Good coverage |
| June | 33.9°C | 21.2°C | 222 mm | 9 | 13 h 23 | 25 | Good coverage |
| July | 32.4°C | 20.7°C | 225 mm | 10.2 | 13 h 17 | 29 | Good coverage |
| August | 32.7°C | 20.9°C | 221 mm | 9.9 | 12 h 50 | 28 | Good coverage |
| September | 30.7°C | 20.3°C | 325 mm | 11.6 | 12 h 14 | 20 | Good coverage |
| October | 28.5°C | 18.3°C | 235 mm | 7.9 | 11 h 38 | 47 | Good coverage |
| November | 25.2°C | 15.7°C | 119 mm | 7 | 11 h 07 | 80 | Good coverage |
| December | 23.1°C | 13.6°C | 73 mm | 5.6 | 10 h 53 | 87 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 40.0°C22 Jan 1964 | -3.3°C10 Jan 1967 | 61 mm19 Jan 1970 | 179 mm1977 · driest 7 mm in 2004 | 50 |
| February | 36.7°C17 Feb 1964 | 0.0°C4 Feb 1970 | 85 mm5 Feb 2007 | 376 mm1973 · driest 6 mm in 1976 | 50 |
| March | 46.7°C31 Mar 2005 | 3.9°C4 Mar 2002 | 180 mm18 Mar 2001 | 236 mm2004 · driest 0 mm in 2011 | 50 |
| April | 46.7°C18 Apr 2006 | 7.8°C12 Apr 1988 | 148 mm14 Apr 1964 | 300 mm1962 · driest 0 mm in 1984 | 50 |
| May | 46.7°C6 May 2006 | 6.7°C13 May 1971 | 190 mm15 May 1967 | 609 mm1986 · driest 0 mm in 1996 | 50 |
| June | 48.9°C15 Jun 2006 | 10.0°C4 Jun 1971 | 180 mm12 Jun 1986 | 1220 mm1986 · driest 7 mm in 1998 | 50 |
| July | 45.6°C4 Jul 2003 | 12.8°C17 Jul 1976 | 215 mm5 Jul 2008 | 935 mm1983 · driest 22 mm in 1980 | 50 |
| August | 45.0°C7 Aug 2002 | 11.7°C15 Aug 1979 | 320 mm7 Aug 1990 | 554 mm2007 · driest 41 mm in 2002 | 48 |
| September | 40.6°C23 Sep 2005 | 10.6°C30 Sep 1967 | 263 mm2 Sep 1988 | 1640 mm1984 · driest 33 mm in 1973 | 48 |
| October | 40.0°C9 Oct 1971 | 3.9°C13 Oct 1971 | 175 mm13 Oct 2006 | 507 mm1998 · driest 0 mm in 1979 | 49 |
| November | 39.4°C6 Nov 1963 | 0.6°C20 Nov 1969 | 209 mm28 Nov 1990 | 281 mm1993 · driest 14 mm in 2004 | 49 |
| December | 33.9°C13 Dec 1965 | 0.0°C24 Dec 1963 | 120 mm4 Dec 2000 | 546 mm1986 · driest 0 mm in 1966 | 48 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 13 | <1 | 2 |
| February | 18 | 4 | 2 |
| March | 26 | 14 | 2 |
| April | 28 | 21 | 1 |
| May | 31 | 26 | 2 |
| June | 30 | 25 | 5 |
| July | 31 | 26 | 5 |
| August | 31 | 26 | 6 |
| September | 28 | 20 | 7 |
| October | 28 | 12 | 5 |
| November | 20 | 1 | 3 |
| December | 13 | <1 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 60% | 24% | 7% | 27% | 19.1–25.1°C |
| February | 71% | 22% | 7% | 20% | 21.1–26.4°C |
| March | 79% | 18% | 6% | 17% | 25.1–30.8°C |
| April | 84% | 17% | 6% | 16% | 27.9–35.2°C |
| May | 83% | 18% | 9% | 18% | 29.4–35.5°C |
| June | 68% | 33% | 20% | 45% | 29.7–35.8°C |
| July | 63% | 38% | 21% | 45% | 28.5–34.9°C |
| August | 67% | 33% | 17% | 43% | 28.2–35.0°C |
| September | 63% | 38% | 25% | 49% | 27.4–33.6°C |
| October | 76% | 25% | 13% | 27% | 24.8–31.2°C |
| November | 74% | 24% | 10% | 26% | 22.7–28.5°C |
| December | 66% | 23% | 7% | 24% | 19.6–25.5°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