December
December · November · January
Mexico · 1991–2020
December leads for comfortable weather in Lázaro Cárdenas: typically 29.3°C by day, 14.6°C at night, with 4 mm of rain. Based on measured 1991–2020 NOAA station history.
December · November · January
November · December · October
January · December · November
The weakest month is June, scoring 26 against December’s 82 — days average 34.7°C, 11° above the 24°C the score treats as ideal, and 194 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 | 30.1°C | 13.5°C | 0 mm | 0.1 | 11 h 14 | 77 | Good coverage |
| February | 32.5°C | 14.6°C | 1 mm | 0.1 | 11 h 35 | 71 | Good coverage |
| March | 35°C | 16.1°C | 3 mm | 0.4 | 12 h 00 | 62 | Good coverage |
| April | 36.2°C | 18°C | 16 mm | 1.7 | 12 h 29 | 54 | Good coverage |
| May | 36.6°C | 19.7°C | 61 mm | 5.3 | 12 h 54 | 44 | Good coverage |
| June | 34.7°C | 19.9°C | 194 mm | 11.1 | 13 h 06 | 26 | Good coverage |
| July | 33.8°C | 19.7°C | 151 mm | 9 | 13 h 01 | 38 | Good coverage |
| August | 33.6°C | 19.8°C | 195 mm | 10.9 | 12 h 41 | 30 | Good coverage |
| September | 32.3°C | 20°C | 191 mm | 13 | 12 h 12 | 33 | Good coverage |
| October | 31.2°C | 19.1°C | 75 mm | 6.9 | 11 h 44 | 60 | Good coverage |
| November | 29.6°C | 16.5°C | 10 mm | 1.3 | 11 h 20 | 79 | Good coverage |
| December | 29.3°C | 14.6°C | 4 mm | 0.7 | 11 h 09 | 82 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 38.9°C15 Jan 1971 | 5.6°C28 Jan 1981 | 10 mm12 Jan 1968 | 10 mm1968 · driest 0 mm in 1978 | 43 |
| February | 40.0°C21 Feb 1974 | 5.0°C23 Feb 1976 | 36 mm24 Feb 1983 | 50 mm1983 · driest 0 mm in 1997 | 44 |
| March | 45.0°C31 Mar 2011 | 8.3°C14 Mar 1968 | 43 mm13 Mar 1983 | 44 mm1983 · driest 0 mm in 1977 | 45 |
| April | 43.9°C3 Apr 1973 | 8.3°C16 Apr 2005 | 76 mm30 Apr 1976 | 79 mm1976 · driest 0 mm in 2008 | 44 |
| May | 43.9°C28 May 2009 | 10.6°C8 May 2005 | 200 mm15 May 1976 | 335 mm1976 · driest 0 mm in 2005 | 45 |
| June | 45.0°C1 Jun 2010 | 13.9°C22 Jun 1984 | 114 mm22 Jun 1999 | 606 mm1999 · driest 6 mm in 2004 | 44 |
| July | 43.9°C7 Jul 2001 | 13.9°C19 Jul 1970 | 121 mm19 Jul 2010 | 381 mm2008 · driest 17 mm in 1977 | 45 |
| August | 41.7°C20 Aug 2000 | 15.0°C1 Aug 1976 | 147 mm4 Aug 1969 | 541 mm1969 · driest 9 mm in 2002 | 44 |
| September | 39.4°C9 Sep 2000 | 14.4°C9 Sep 2006 | 105 mm15 Sep 1982 | 323 mm2010 · driest 60 mm in 1994 | 47 |
| October | 38.9°C7 Oct 2001 | 10.0°C28 Oct 1968 | 65 mm7 Oct 1973 | 232 mm1973 · driest 0 mm in 2010 | 47 |
| November | 38.9°C8 Nov 1971 | 7.8°C18 Nov 2002 | 122 mm20 Nov 1976 | 213 mm1976 · driest 0 mm in 1967 | 46 |
| December | 38.9°C18 Dec 1974 | 6.1°C26 Dec 1963 | 24 mm21 Dec 2009 | 35 mm2009 · driest 0 mm in 1989 | 43 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 28 | 19 | 0 |
| February | 27 | 24 | 0 |
| March | 29 | 28 | <1 |
| April | 29 | 28 | <1 |
| May | 30 | 30 | 2 |
| June | 29 | 28 | 6 |
| July | 30 | 29 | 5 |
| August | 30 | 30 | 6 |
| September | 29 | 27 | 6 |
| October | 29 | 25 | 2 |
| November | 27 | 18 | <1 |
| December | 29 | 16 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 99% | <1% | <1% | 0% | 28.4–33.7°C |
| February | 99% | <1% | <1% | <1% | 30.9–35.2°C |
| March | 99% | 1% | <1% | <1% | 32.4–37.4°C |
| April | 96% | 5% | 1% | 2% | 33.5–39.1°C |
| May | 84% | 16% | 6% | 16% | 34.7–39.0°C |
| June | 61% | 39% | 19% | 56% | 32.0–36.4°C |
| July | 72% | 28% | 15% | 34% | 31.0–36.0°C |
| August | 66% | 34% | 18% | 42% | 31.2–35.3°C |
| September | 57% | 43% | 20% | 60% | 29.8–33.9°C |
| October | 80% | 20% | 8% | 17% | 29.8–33.3°C |
| November | 95% | 4% | 2% | 1% | 27.7–33.1°C |
| December | 98% | 2% | <1% | <1% | 27.1–33.1°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