February
February · March · November
Mexico · 1991–2020
February leads for comfortable weather in Kilómetro Cinco (Álvaro Obregón): typically 23.1°C by day, 3.9°C at night, with 28 mm of rain. Based on measured 1991–2020 NOAA station history.
February · March · November
October · September · April
December · January · February
The weakest month is July, scoring 29 against February’s 77 — days average 36.8°C, 13° 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 | 21.5°C | 2.9°C | 28 mm | 3 | 10 h 24 | 70 | Good coverage |
| February | 23.1°C | 3.9°C | 28 mm | 2.8 | 11 h 04 | 77 | Good coverage |
| March | 26°C | 5.4°C | 11 mm | 1.8 | 11 h 54 | 76 | Good coverage |
| April | 30.3°C | 8°C | 5 mm | 0.7 | 12 h 52 | 67 | Good coverage |
| May | 34.8°C | 11.4°C | 2 mm | 0.5 | 13 h 39 | 58 | Good coverage |
| June | 38.4°C | 16.3°C | 27 mm | 2.6 | 14 h 05 | 50 | Good coverage |
| July | 36.8°C | 19.3°C | 135 mm | 10.4 | 13 h 55 | 29 | Good coverage |
| August | 35.9°C | 18.5°C | 122 mm | 9.2 | 13 h 14 | 37 | Good coverage |
| September | 35.1°C | 16.6°C | 64 mm | 4 | 12 h 19 | 56 | Good coverage |
| October | 31.2°C | 11.2°C | 22 mm | 2 | 11 h 23 | 69 | Good coverage |
| November | 26.4°C | 5.8°C | 24 mm | 1.6 | 10 h 35 | 76 | Good coverage |
| December | 21.3°C | 2.7°C | 28 mm | 2.1 | 10 h 12 | 69 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 32.8°C17 Jan 2000 | -6.1°C18 Jan 1987 | 52 mm17 Jan 1979 | 121 mm1992 · driest 0 mm in 2000 | 34 |
| February | 35.6°C24 Feb 2009 | -10.0°C3 Feb 2011 | 67 mm13 Feb 1980 | 91 mm1991 · driest 0 mm in 1999 | 34 |
| March | 36.7°C20 Mar 2004 | -4.4°C3 Mar 2008 | 50 mm3 Mar 1983 | 71 mm1983 · driest 0 mm in 2010 | 34 |
| April | 40.6°C27 Apr 1982 | 0.0°C1 Apr 1998 | 20 mm1 Apr 2004 | 35 mm2004 · driest 0 mm in 1991 | 34 |
| May | 45.0°C22 May 2005 | 1.7°C1 May 2010 | 11 mm19 May 1997 | 17 mm1997 · driest 0 mm in 1996 | 33 |
| June | 47.8°C20 Jun 1999 | 5.0°C8 Jun 1995 | 52 mm28 Jun 1999 | 135 mm2000 · driest 0 mm in 1978 | 34 |
| July | 48.9°C12 Jul 2003 | 7.2°C9 Jul 1982 | 78 mm30 Jul 1979 | 211 mm1986 · driest 69 mm in 2011 | 33 |
| August | 43.9°C22 Aug 1999 | 7.8°C16 Aug 2002 | 89 mm4 Aug 2007 | 227 mm1991 · driest 41 mm in 1981 | 33 |
| September | 45.0°C5 Sep 1982 | 5.6°C11 Sep 1982 | 111 mm8 Sep 2000 | 168 mm2000 · driest 1 mm in 2011 | 32 |
| October | 40.6°C12 Oct 1998 | 0.6°C31 Oct 2009 | 78 mm7 Oct 1985 | 156 mm2000 · driest 0 mm in 2012 | 34 |
| November | 38.9°C8 Nov 2005 | -3.3°C30 Nov 2010 | 85 mm11 Nov 1994 | 118 mm1994 · driest 0 mm in 1980 | 34 |
| December | 33.9°C1 Dec 2007 | -6.1°C28 Dec 1981 | 72 mm5 Dec 1994 | 177 mm1994 · driest 0 mm in 2010 | 33 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 9 | <1 | 6 | <1 |
| February | 12 | 2 | 3 | 1 |
| March | 20 | 8 | 2 | <1 |
| April | 26 | 19 | <1 | <1 |
| May | 31 | 29 | 0 | <1 |
| June | 30 | 29 | 0 | <1 |
| July | 31 | 30 | 0 | 5 |
| August | 31 | 30 | 0 | 4 |
| September | 30 | 28 | 0 | 2 |
| October | 29 | 20 | 0 | <1 |
| November | 21 | 9 | <1 | <1 |
| December | 8 | <1 | 7 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 65% | 11% | 3% | 9% | 17.4–24.9°C |
| February | 76% | 9% | 4% | 7% | 20.4–25.8°C |
| March | 88% | 5% | 1% | 3% | 22.7–28.1°C |
| April | 97% | 3% | <1% | <1% | 27.3–32.0°C |
| May | 99% | 2% | <1% | <1% | 31.4–36.3°C |
| June | 92% | 8% | 3% | 10% | 36.7–40.5°C |
| July | 67% | 33% | 15% | 43% | 33.9–39.6°C |
| August | 72% | 28% | 14% | 31% | 33.6–37.4°C |
| September | 87% | 13% | 7% | 6% | 32.9–37.3°C |
| October | 93% | 7% | 3% | 4% | 28.3–33.6°C |
| November | 85% | 6% | 2% | 2% | 21.5–29.2°C |
| December | 66% | 8% | 4% | 6% | 19.1–23.6°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