January
January · December · February
Mexico · 1991–2020
January leads for comfortable weather in Cepeda: typically 29.4°C by day, 15.2°C at night, with 26 mm of rain. Based on measured 1991–2020 NOAA station history.
January · December · February
January · December · February
January · December · February
The weakest month is September, scoring 11 against January’s 82 — 340 mm of rain falls, and days average 33.9°C, 10° above 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 | 29.4°C | 15.2°C | 26 mm | 1.8 | 11 h 01 | 82 | Good coverage |
| February | 30.4°C | 15.3°C | 31 mm | 1.4 | 11 h 27 | 78 | Good coverage |
| March | 32.9°C | 17°C | 19 mm | 1 | 11 h 58 | 67 | Good coverage |
| April | 35.2°C | 18.5°C | 36 mm | 1.8 | 12 h 35 | 57 | Good coverage |
| May | 35.6°C | 19.2°C | 111 mm | 4.7 | 13 h 06 | 42 | Good coverage |
| June | 34.6°C | 19.1°C | 204 mm | 8.8 | 13 h 22 | 29 | Good coverage |
| July | 34.1°C | 19°C | 190 mm | 8.4 | 13 h 16 | 33 | Good coverage |
| August | 33.9°C | 18.5°C | 251 mm | 10.3 | 12 h 50 | 24 | Good coverage |
| September | 33.9°C | 18°C | 340 mm | 11.9 | 12 h 14 | 11 | Good coverage |
| October | 32.4°C | 17.6°C | 202 mm | 7.5 | 11 h 39 | 40 | Good coverage |
| November | 30.8°C | 16.5°C | 53 mm | 2.6 | 11 h 08 | 72 | Good coverage |
| December | 29°C | 15.4°C | 47 mm | 2.4 | 10 h 54 | 81 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 37.8°C25 Jan 1996 | 2.8°C13 Jan 2010 | 68 mm20 Jan 1975 | 255 mm1975 · driest 0 mm in 2004 | 30 |
| February | 37.8°C27 Feb 2003 | 1.7°C7 Feb 2009 | 95 mm10 Feb 2007 | 129 mm1975 · driest 0 mm in 2003 | 30 |
| March | 41.7°C26 Mar 2005 | 2.8°C4 Mar 2010 | 45 mm11 Mar 2008 | 111 mm2008 · driest 0 mm in 1987 | 30 |
| April | 41.7°C5 Apr 2005 | 5.0°C5 Apr 2009 | 90 mm11 Apr 1992 | 148 mm2001 · driest 0 mm in 1999 | 28 |
| May | 42.8°C9 May 2006 | 10.0°C20 May 2011 | 90 mm18 May 1993 | 564 mm1993 · driest 5 mm in 2010 | 29 |
| June | 41.7°C6 Jun 1983 | 7.8°C4 Jun 2011 | 90 mm11 Jun 1991 | 399 mm1974 · driest 20 mm in 1989 | 28 |
| July | 38.9°C31 Jul 2009 | 10.0°C12 Jul 2010 | 83 mm9 Jul 2004 | 634 mm1998 · driest 0 mm in 2009 | 31 |
| August | 40.0°C3 Aug 1985 | 8.9°C19 Aug 2010 | 82 mm15 Aug 2004 | 658 mm1991 · driest 50 mm in 1983 | 29 |
| September | 38.9°C23 Sep 2000 | 7.8°C18 Sep 2010 | 240 mm14 Sep 1988 | 691 mm2002 · driest 32 mm in 2009 | 29 |
| October | 38.9°C17 Oct 1985 | 5.0°C18 Oct 2010 | 99 mm2 Oct 2003 | 825 mm1995 · driest 11 mm in 1987 | 31 |
| November | 40.0°C2 Nov 1985 | 3.9°C3 Nov 2011 | 92 mm12 Nov 1974 | 311 mm1985 · driest 0 mm in 2002 | 31 |
| December | 37.8°C18 Dec 1993 | 2.8°C3 Dec 2008 | 92 mm18 Dec 2001 | 150 mm1991 · driest 0 mm in 2008 | 26 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 26 | 17 | 1 |
| February | 25 | 18 | <1 |
| March | 31 | 27 | <1 |
| April | 30 | 29 | 1 |
| May | 31 | 31 | 4 |
| June | 30 | 30 | 8 |
| July | 31 | 30 | 7 |
| August | 31 | 31 | 9 |
| September | 30 | 29 | 10 |
| October | 31 | 27 | 6 |
| November | 28 | 19 | 2 |
| December | 27 | 14 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 92% | 7% | 5% | 5% | 24.5–33.4°C |
| February | 94% | 6% | 4% | 3% | 26.7–33.8°C |
| March | 96% | 4% | 3% | 1% | 31.0–35.3°C |
| April | 95% | 5% | 4% | 2% | 33.5–37.6°C |
| May | 85% | 16% | 12% | 15% | 33.5–37.8°C |
| June | 69% | 31% | 25% | 37% | 33.0–37.3°C |
| July | 66% | 33% | 23% | 45% | 32.5–36.2°C |
| August | 60% | 40% | 29% | 54% | 32.3–36.3°C |
| September | 59% | 40% | 31% | 52% | 32.0–35.4°C |
| October | 76% | 24% | 19% | 25% | 30.6–35.6°C |
| November | 89% | 11% | 8% | 8% | 27.7–35.6°C |
| December | 91% | 9% | 5% | 6% | 25.7–36.1°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