October
October · November · December
Mexico · 1991–2020
October leads for comfortable weather in Charo: typically 25.3°C by day, 10.4°C at night, with 39 mm of rain. Based on measured 1991–2020 NOAA station history.
October · November · December
May · April · March
January · November · December
The weakest month is July, scoring 61 against October’s 85 — 154 mm of rain falls, and rain falls on 19 days.
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 | 23.2°C | 5.6°C | 17 mm | 2.2 | 11 h 03 | 80 | Good coverage |
| February | 24.9°C | 6.3°C | 16 mm | 1.1 | 11 h 28 | 82 | Good coverage |
| March | 27.2°C | 7.8°C | 8 mm | 1.2 | 11 h 59 | 77 | Good coverage |
| April | 29.1°C | 10.3°C | 11 mm | 1.7 | 12 h 34 | 75 | Good coverage |
| May | 30°C | 12.6°C | 30 mm | 4.7 | 13 h 03 | 75 | Good coverage |
| June | 27.5°C | 14.2°C | 115 mm | 13.1 | 13 h 19 | 67 | Good coverage |
| July | 25.5°C | 13.3°C | 154 mm | 18.5 | 13 h 13 | 61 | Good coverage |
| August | 25.2°C | 13°C | 148 mm | 16.8 | 12 h 48 | 64 | Good coverage |
| September | 25°C | 12.8°C | 114 mm | 12.7 | 12 h 14 | 73 | Good coverage |
| October | 25.3°C | 10.4°C | 39 mm | 5.6 | 11 h 40 | 85 | Good coverage |
| November | 24.8°C | 7.4°C | 8 mm | 1.5 | 11 h 10 | 84 | Good coverage |
| December | 23.9°C | 5.8°C | 4 mm | 0.7 | 10 h 57 | 83 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 33.3°C1 Jan 2006 | -3.3°C21 Jan 1988 | 50 mm24 Jan 1980 | 108 mm1992 · driest 0 mm in 1987 | 46 |
| February | 32.8°C26 Feb 1991 | -3.3°C23 Feb 1989 | 75 mm3 Feb 2010 | 190 mm2010 · driest 0 mm in 2003 | 46 |
| March | 34.4°C5 Mar 1992 | -2.2°C6 Mar 1987 | 26 mm21 Mar 1997 | 45 mm1997 · driest 0 mm in 1970 | 45 |
| April | 37.2°C24 Apr 1971 | 1.7°C11 Apr 1983 | 31 mm11 Apr 2003 | 56 mm2001 · driest 0 mm in 1998 | 46 |
| May | 37.8°C31 May 1993 | 3.9°C3 May 2010 | 43 mm21 May 1977 | 94 mm2006 · driest 2 mm in 1998 | 45 |
| June | 37.8°C3 Jun 1993 | 5.6°C3 Jun 1983 | 64 mm10 Jun 1967 | 263 mm1967 · driest 44 mm in 1983 | 45 |
| July | 35.6°C14 Jul 1998 | 8.3°C31 Jul 1997 | 54 mm27 Jul 1987 | 252 mm1987 · driest 86 mm in 2009 | 45 |
| August | 33.9°C24 Aug 1998 | 7.2°C16 Aug 1996 | 49 mm6 Aug 2008 | 300 mm1965 · driest 56 mm in 2000 | 47 |
| September | 33.9°C21 Sep 1990 | 2.8°C30 Sep 1979 | 107 mm15 Sep 2009 | 249 mm2009 · driest 29 mm in 1997 | 47 |
| October | 33.3°C3 Oct 1990 | 0.6°C19 Oct 1997 | 58 mm3 Oct 1984 | 176 mm1976 · driest 0 mm in 1987 | 45 |
| November | 33.9°C4 Nov 1990 | -3.3°C29 Nov 2011 | 24 mm23 Nov 2000 | 44 mm1980 · driest 0 mm in 2004 | 45 |
| December | 31.7°C28 Dec 2005 | -5.6°C14 Dec 1997 | 20 mm3 Dec 1979 | 36 mm1979 · driest 0 mm in 1986 | 44 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 11 | <1 | 1 | <1 |
| February | 15 | 2 | <1 | <1 |
| March | 27 | 5 | 0 | <1 |
| April | 28 | 15 | 0 | <1 |
| May | 30 | 18 | 0 | <1 |
| June | 23 | 9 | 0 | 4 |
| July | 19 | 2 | 0 | 6 |
| August | 19 | 1 | 0 | 5 |
| September | 18 | 1 | 0 | 4 |
| October | 20 | <1 | 0 | 1 |
| November | 17 | <1 | <1 | <1 |
| December | 13 | <1 | 2 | 0 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 88% | 6% | 2% | 5% | 21.0–24.9°C |
| February | 94% | 5% | 1% | 2% | 22.9–26.6°C |
| March | 96% | 4% | 1% | 2% | 25.6–28.8°C |
| April | 93% | 7% | 1% | 4% | 27.2–30.8°C |
| May | 84% | 16% | 4% | 15% | 28.2–31.5°C |
| June | 56% | 44% | 14% | 66% | 25.6–29.6°C |
| July | 42% | 58% | 20% | 83% | 23.5–26.2°C |
| August | 45% | 55% | 16% | 82% | 23.4–26.1°C |
| September | 56% | 44% | 13% | 56% | 23.3–26.0°C |
| October | 80% | 19% | 6% | 19% | 23.2–26.5°C |
| November | 93% | 6% | <1% | 2% | 23.2–26.0°C |
| December | 92% | 4% | <1% | 2% | 21.7–25.6°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