January
January · December · February
Mexico · 1991–2020
January leads for comfortable weather in Yaax-Hal: typically 31.5°C by day, 16.3°C at night, with 29 mm of rain. Based on measured 1991–2020 NOAA station history.
January · December · February
January · February · March
January · December · February
The weakest month is August, scoring 37 against January’s 73 — days average 34.7°C, 11° 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 | 31.5°C | 16.3°C | 29 mm | 2.6 | 10 h 59 | 73 | Good coverage |
| February | 32.5°C | 17.1°C | 33 mm | 2.4 | 11 h 26 | 68 | Good coverage |
| March | 33.7°C | 17.9°C | 33 mm | 2.4 | 11 h 58 | 63 | Good coverage |
| April | 34.7°C | 18.8°C | 23 mm | 1.7 | 12 h 36 | 58 | Good coverage |
| May | 35.2°C | 20.3°C | 70 mm | 4.4 | 13 h 07 | 47 | Good coverage |
| June | 34.4°C | 20.9°C | 126 mm | 7.5 | 13 h 23 | 38 | Good coverage |
| July | 34.8°C | 20.5°C | 100 mm | 5.9 | 13 h 17 | 43 | Good coverage |
| August | 34.7°C | 20.5°C | 125 mm | 8.8 | 12 h 50 | 37 | Good coverage |
| September | 34.8°C | 20.3°C | 121 mm | 8.6 | 12 h 14 | 38 | Good coverage |
| October | 32.9°C | 19.8°C | 109 mm | 7.8 | 11 h 38 | 47 | Good coverage |
| November | 31.4°C | 18.1°C | 68 mm | 5.3 | 11 h 07 | 63 | Good coverage |
| December | 31.5°C | 16.7°C | 51 mm | 3.6 | 10 h 52 | 69 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 40.0°C8 Jan 1998 | 5.0°C3 Jan 1998 | 40 mm23 Jan 2006 | 136 mm1983 · driest 0 mm in 1989 | 25 |
| February | 40.0°C18 Feb 1998 | 5.0°C14 Feb 2006 | 30 mm25 Feb 1983 | 149 mm1983 · driest 0 mm in 1996 | 24 |
| March | 41.7°C31 Mar 1998 | 6.7°C10 Mar 2005 | 70 mm3 Mar 2002 | 280 mm1982 · driest 0 mm in 1996 | 26 |
| April | 45.6°C4 Apr 1998 | 7.8°C11 Apr 2003 | 60 mm2 Apr 1983 | 191 mm1983 · driest 0 mm in 1989 | 25 |
| May | 41.7°C26 May 1999 | 10.0°C20 May 1984 | 75 mm25 May 2001 | 275 mm2001 · driest 0 mm in 2007 | 26 |
| June | 40.0°C27 Jun 1999 | 12.8°C3 Jun 1984 | 135 mm19 Jun 2002 | 380 mm2002 · driest 0 mm in 2007 | 25 |
| July | 40.6°C12 Jul 1999 | 15.0°C1 Jul 1994 | 85 mm12 Jul 1982 | 274 mm1982 · driest 0 mm in 1994 | 25 |
| August | 39.4°C23 Aug 1985 | 11.7°C26 Aug 1987 | 80 mm17 Aug 1982 | 274 mm2003 · driest 0 mm in 1994 | 26 |
| September | 39.4°C18 Sep 1993 | 10.0°C21 Sep 1995 | 51 mm4 Sep 1984 | 296 mm2002 · driest 0 mm in 1995 | 24 |
| October | 38.9°C15 Oct 2004 | 10.6°C16 Oct 2004 | 100 mm26 Oct 2003 | 196 mm2003 · driest 0 mm in 1982 | 26 |
| November | 37.2°C10 Nov 1990 | 8.9°C24 Nov 2002 | 65 mm22 Nov 2007 | 158 mm1999 · driest 0 mm in 1995 | 25 |
| December | 39.4°C7 Dec 1993 | 2.8°C17 Dec 1997 | 40 mm24 Dec 2004 | 249 mm1999 · driest 0 mm in 1995 | 23 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 30 | 21 | <1 |
| February | 27 | 22 | 1 |
| March | 30 | 28 | <1 |
| April | 29 | 28 | <1 |
| May | 31 | 30 | 2 |
| June | 29 | 28 | 4 |
| July | 31 | 30 | 4 |
| August | 31 | 30 | 3 |
| September | 30 | 29 | 3 |
| October | 31 | 27 | 3 |
| November | 28 | 23 | 2 |
| December | 30 | 21 | 1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 90% | 10% | 3% | 8% | 28.6–35.0°C |
| February | 90% | 10% | 5% | 10% | 28.7–35.5°C |
| March | 90% | 10% | 5% | 7% | 30.6–35.3°C |
| April | 93% | 8% | 2% | 8% | 32.7–36.2°C |
| May | 83% | 18% | 6% | 18% | 33.0–36.4°C |
| June | 75% | 25% | 12% | 31% | 33.2–35.9°C |
| July | 78% | 22% | 13% | 26% | 33.7–35.9°C |
| August | 72% | 28% | 13% | 37% | 33.4–35.8°C |
| September | 69% | 31% | 13% | 40% | 33.2–35.8°C |
| October | 78% | 22% | 9% | 22% | 32.0–35.2°C |
| November | 83% | 18% | 6% | 19% | 29.8–34.4°C |
| December | 88% | 12% | 4% | 15% | 28.5–34.6°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