September
September · May · October
Mexico · 1991–2020
September leads for comfortable weather in Pablo Amaya: typically 25.7°C by day, 7°C at night, with 67 mm of rain. Based on measured 1991–2020 NOAA station history.
September · May · October
June · May · September
October · April · March
The weakest month is January, scoring 25 against September’s 72 — nights drop to -6.9°C, and days reach only 13.8°C, 10° below 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 | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 13.8°C | -6.9°C | 43 mm | 4.1 | 10 h 27 | 25 | Good coverage |
| February | 14.9°C | -5.8°C | 48 mm | 3.7 | 11 h 06 | 30 | Good coverage |
| March | 18.3°C | -3.6°C | 17 mm | 2 | 11 h 54 | 48 | Good coverage |
| April | 21.9°C | -0.8°C | 9 mm | 1.1 | 12 h 50 | 65 | Good coverage |
| May | 26.3°C | 2.8°C | 9 mm | 1.3 | 13 h 37 | 71 | Good coverage |
| June | 29.9°C | 7.6°C | 43 mm | 5.3 | 14 h 01 | 64 | Good coverage |
| July | 27.4°C | 10.3°C | 145 mm | 14.7 | 13 h 52 | 54 | Good coverage |
| August | 26.7°C | 9.7°C | 135 mm | 13.3 | 13 h 12 | 58 | Good coverage |
| September | 25.7°C | 7°C | 67 mm | 7.2 | 12 h 18 | 72 | Good coverage |
| October | 22.3°C | 1.1°C | 35 mm | 3.7 | 11 h 24 | 69 | Good coverage |
| November | 18.2°C | -4°C | 35 mm | 2.7 | 10 h 38 | 46 | Good coverage |
| December | 14.3°C | -7.2°C | 43 mm | 3 | 10 h 16 | 27 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 23.9°C18 Jan 2011 | -25.0°C21 Jan 1988 | 74 mm22 Jan 2010 | 177 mm1993 · driest 0 mm in 1967 | 64 |
| February | 27.8°C26 Feb 2009 | -20.6°C4 Feb 2011 | 59 mm14 Feb 1995 | 177 mm1993 · driest 0 mm in 2013 | 62 |
| March | 28.9°C17 Mar 2007 | -17.2°C4 Mar 1964 | 60 mm3 Mar 1983 | 171 mm1983 · driest 0 mm in 1971 | 63 |
| April | 30.6°C27 Apr 2012 | -11.1°C14 Apr 1980 | 34 mm9 Apr 1959 | 91 mm1959 · driest 0 mm in 1998 | 62 |
| May | 36.7°C11 May 1996 | -8.3°C14 May 1961 | 32 mm9 May 1987 | 97 mm1992 · driest 0 mm in 1968 | 63 |
| June | 40.0°C11 Jun 1995 | -4.4°C14 Jun 2004 | 68 mm27 Jun 1978 | 152 mm1984 · driest 0 mm in 1930 | 62 |
| July | 38.9°C25 Jul 1995 | 0.6°C31 Jul 1930 | 63 mm21 Jul 1997 | 286 mm1990 · driest 0 mm in 1930 | 62 |
| August | 37.8°C14 Aug 1922 | 0.6°C12 Aug 1965 | 66 mm27 Aug 2010 | 317 mm1988 · driest 0 mm in 1930 | 62 |
| September | 38.9°C24 Sep 1934 | -3.3°C28 Sep 1989 | 54 mm14 Sep 1995 | 198 mm1974 · driest 0 mm in 1930 | 64 |
| October | 37.8°C22 Oct 1934 | -11.1°C31 Oct 1993 | 77 mm18 Oct 1983 | 184 mm1971 · driest 0 mm in 1931 | 64 |
| November | 33.9°C1 Nov 1934 | -17.2°C23 Nov 1979 | 80 mm16 Nov 1969 | 134 mm2004 · driest 0 mm in 1964 | 65 |
| December | 26.7°C13 Dec 1957 | -25.0°C27 Dec 1997 | 72 mm1 Dec 1982 | 184 mm1984 · driest 0 mm in 1973 | 63 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 29 | 1 |
| February | <1 | 0 | 27 | 2 |
| March | 2 | 0 | 28 | <1 |
| April | 9 | <1 | 20 | <1 |
| May | 22 | 6 | 6 | <1 |
| June | 28 | 19 | <1 | 1 |
| July | 25 | 10 | 0 | 5 |
| August | 25 | 6 | 0 | 4 |
| September | 22 | 2 | <1 | 2 |
| October | 12 | <1 | 14 | 1 |
| November | 2 | 0 | 26 | 2 |
| December | <1 | 0 | 29 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 5% | 12% | 4% | 10% | 10.9–15.7°C |
| February | 10% | 12% | 4% | 10% | 12.1–17.3°C |
| March | 30% | 7% | 2% | 3% | 14.7–20.4°C |
| April | 67% | 5% | 1% | 3% | 17.9–24.1°C |
| May | 90% | 4% | 1% | 3% | 22.1–27.1°C |
| June | 83% | 16% | 4% | 22% | 25.6–31.7°C |
| July | 51% | 48% | 16% | 71% | 24.2–28.5°C |
| August | 53% | 46% | 15% | 62% | 23.7–28.4°C |
| September | 72% | 25% | 9% | 26% | 23.0–26.4°C |
| October | 72% | 11% | 4% | 8% | 19.7–24.6°C |
| November | 34% | 8% | 4% | 5% | 15.8–21.2°C |
| December | 8% | 12% | 5% | 9% | 11.9–16.9°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