January
January · February · December
Mexico · 1991–2020
January leads for comfortable weather in Ocotitlán: typically 24.3°C by day, 10.3°C at night, with 39 mm of rain. Based on measured 1991–2020 NOAA station history.
January · February · December
April · March · May
January · February · December
The weakest month is June, scoring 30 against January’s 87 — 335 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 | 24.3°C | 10.3°C | 39 mm | 6.1 | 11 h 06 | 87 | Good coverage |
| February | 25.5°C | 10.8°C | 36 mm | 5.5 | 11 h 30 | 85 | Good coverage |
| March | 27.4°C | 12.3°C | 50 mm | 5.6 | 11 h 59 | 79 | Good coverage |
| April | 29.1°C | 14.2°C | 71 mm | 6.8 | 12 h 33 | 73 | Good coverage |
| May | 29.3°C | 15.4°C | 133 mm | 9.9 | 13 h 01 | 62 | Good coverage |
| June | 28.2°C | 15.5°C | 335 mm | 17.7 | 13 h 16 | 30 | Good coverage |
| July | 27.4°C | 14.7°C | 335 mm | 18.6 | 13 h 10 | 32 | Good coverage |
| August | 27.6°C | 14.9°C | 330 mm | 19.8 | 12 h 46 | 31 | Good coverage |
| September | 27.3°C | 15.2°C | 295 mm | 18.1 | 12 h 13 | 39 | Good coverage |
| October | 27°C | 14°C | 186 mm | 12.8 | 11 h 41 | 58 | Good coverage |
| November | 26°C | 11.9°C | 69 mm | 7.9 | 11 h 13 | 79 | Good coverage |
| December | 24.8°C | 10.5°C | 42 mm | 6.4 | 10 h 59 | 85 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 37.8°C22 Jan 1999 | 1.7°C3 Jan 1984 | 42 mm20 Jan 1985 | 164 mm1992 · driest 5 mm in 1986 | 31 |
| February | 37.2°C15 Feb 1995 | 2.2°C10 Feb 1987 | 40 mm23 Feb 1994 | 90 mm2010 · driest 5 mm in 2003 | 30 |
| March | 38.3°C29 Mar 1991 | 3.9°C11 Mar 1989 | 80 mm17 Mar 2000 | 146 mm1997 · driest 3 mm in 1991 | 32 |
| April | 40.0°C15 Apr 1998 | 5.0°C1 Apr 2003 | 190 mm15 Apr 2010 | 308 mm2010 · driest 16 mm in 1998 | 32 |
| May | 40.0°C9 May 1998 | 9.4°C8 May 1992 | 122 mm11 May 1996 | 252 mm2000 · driest 17 mm in 1998 | 32 |
| June | 41.1°C10 Jun 1989 | 10.0°C14 Jun 1993 | 123 mm20 Jun 1993 | 684 mm1981 · driest 114 mm in 1994 | 32 |
| July | 33.9°C24 Jul 1986 | 10.0°C2 Jul 1984 | 186 mm12 Jul 1999 | 677 mm1998 · driest 108 mm in 1988 | 32 |
| August | 36.7°C21 Aug 1986 | 10.0°C3 Aug 1998 | 160 mm9 Aug 2000 | 534 mm1995 · driest 139 mm in 1985 | 32 |
| September | 33.9°C19 Sep 1996 | 8.3°C3 Sep 2000 | 140 mm17 Sep 2010 | 563 mm1984 · driest 136 mm in 1996 | 30 |
| October | 37.8°C24 Oct 1984 | 7.2°C24 Oct 1999 | 110 mm20 Oct 1995 | 397 mm1998 · driest 45 mm in 1984 | 31 |
| November | 36.7°C11 Nov 2002 | 1.7°C9 Nov 2010 | 48 mm2 Nov 2010 | 152 mm1992 · driest 11 mm in 1984 | 31 |
| December | 36.7°C9 Dec 1997 | 0.6°C26 Dec 1989 | 90 mm11 Dec 1982 | 138 mm1982 · driest 3 mm in 1984 | 30 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 18 | 5 | <1 |
| February | 18 | 8 | <1 |
| March | 23 | 12 | 1 |
| April | 25 | 16 | 2 |
| May | 28 | 15 | 4 |
| June | 27 | 10 | 11 |
| July | 27 | 8 | 10 |
| August | 28 | 7 | 10 |
| September | 27 | 7 | 9 |
| October | 25 | 7 | 5 |
| November | 21 | 6 | 2 |
| December | 18 | 6 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 69% | 20% | 3% | 19% | 21.7–26.0°C |
| February | 70% | 22% | 3% | 21% | 22.0–27.8°C |
| March | 77% | 21% | 5% | 21% | 24.9–29.6°C |
| April | 76% | 24% | 7% | 27% | 26.8–30.6°C |
| May | 70% | 36% | 15% | 51% | 27.0–31.7°C |
| June | 41% | 62% | 36% | 85% | 26.2–29.4°C |
| July | 39% | 66% | 33% | 87% | 25.2–28.5°C |
| August | 38% | 63% | 27% | 87% | 26.1–28.8°C |
| September | 40% | 63% | 30% | 82% | 25.8–28.3°C |
| October | 60% | 45% | 16% | 59% | 25.4–28.1°C |
| November | 72% | 29% | 6% | 30% | 24.1–27.4°C |
| December | 69% | 22% | 4% | 21% | 22.8–26.3°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