October
October · November · February
Mexico · 1991–2020
October leads for comfortable weather in San José Temascatío: typically 24.9°C by day, 8.1°C at night, with 27 mm of rain. Based on measured 1991–2020 NOAA station history.
October · November · February
May · April · June
January · October · December
The weakest month is July, scoring 48 against October’s 84 — 226 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 | 22.6°C | 3.8°C | 14 mm | 1.6 | 11 h | 75 | Good coverage |
| February | 23.8°C | 4.8°C | 12 mm | 1 | 11 h 26 | 81 | Good coverage |
| March | 26.8°C | 6.5°C | 3 mm | 0.6 | 11 h 58 | 76 | Good coverage |
| April | 29°C | 8.7°C | 4 mm | 1 | 12 h 36 | 72 | Good coverage |
| May | 29.7°C | 11.2°C | 25 mm | 3.2 | 13 h 06 | 74 | Good coverage |
| June | 28.2°C | 11.6°C | 96 mm | 9.1 | 13 h 23 | 66 | Good coverage |
| July | 26.5°C | 11.6°C | 226 mm | 15.1 | 13 h 16 | 48 | Good coverage |
| August | 26.1°C | 11.4°C | 135 mm | 11.9 | 12 h 50 | 64 | Good coverage |
| September | 25.2°C | 10.4°C | 105 mm | 9 | 12 h 14 | 73 | Good coverage |
| October | 24.9°C | 8.1°C | 27 mm | 3.6 | 11 h 38 | 84 | Good coverage |
| November | 24.3°C | 5.8°C | 8 mm | 0.9 | 11 h 08 | 82 | Good coverage |
| December | 22.7°C | 3.9°C | 3 mm | 0.7 | 10 h 53 | 76 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 33.9°C23 Jan 1996 | -5.0°C3 Jan 2012 | 38 mm24 Jan 1980 | 135 mm1992 · driest 0 mm in 1999 | 32 |
| February | 31.7°C27 Feb 1996 | -3.3°C6 Feb 2010 | 88 mm4 Feb 2010 | 179 mm2010 · driest 0 mm in 2000 | 31 |
| March | 35.0°C7 Mar 1997 | -1.1°C13 Mar 1989 | 16 mm8 Mar 1988 | 30 mm1988 · driest 0 mm in 1986 | 31 |
| April | 36.7°C30 Apr 1983 | 0.0°C4 Apr 2012 | 12 mm18 Apr 1999 | 36 mm1997 · driest 0 mm in 2007 | 32 |
| May | 38.9°C3 May 1983 | 3.9°C22 May 2012 | 58 mm30 May 1986 | 106 mm1992 · driest 0 mm in 2005 | 31 |
| June | 37.8°C7 Jun 1989 | 3.9°C4 Jun 2012 | 61 mm29 Jun 2006 | 216 mm1986 · driest 9 mm in 2005 | 31 |
| July | 33.9°C1 Jul 1992 | 5.0°C7 Jul 2012 | 70 mm30 Jul 2011 | 1617 mm2011 · driest 69 mm in 2009 | 32 |
| August | 33.9°C24 Aug 2007 | 0.6°C3 Aug 2003 | 56 mm30 Aug 2004 | 242 mm2006 · driest 26 mm in 2009 | 32 |
| September | 30.6°C29 Sep 2007 | 0.0°C8 Sep 2011 | 113 mm5 Sep 2002 | 221 mm2003 · driest 0 mm in 1997 | 31 |
| October | 32.8°C24 Oct 1995 | -4.4°C27 Oct 2011 | 63 mm8 Oct 1982 | 82 mm2006 · driest 0 mm in 1995 | 33 |
| November | 33.3°C2 Nov 1995 | -8.3°C29 Nov 2011 | 34 mm5 Nov 2002 | 89 mm2002 · driest 0 mm in 1987 | 33 |
| December | 31.1°C9 Dec 1995 | -7.2°C9 Dec 2010 | 30 mm3 Dec 1979 | 36 mm1979 · driest 0 mm in 2008 | 32 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 12 | <1 | 4 | <1 |
| February | 14 | 1 | 2 | <1 |
| March | 23 | 8 | <1 | <1 |
| April | 28 | 15 | 0 | 0 |
| May | 29 | 18 | 0 | <1 |
| June | 26 | 12 | 0 | 3 |
| July | 24 | 5 | 0 | 7 |
| August | 23 | 3 | 0 | 5 |
| September | 19 | 2 | <1 | 4 |
| October | 17 | 3 | <1 | 1 |
| November | 17 | <1 | 2 | <1 |
| December | 12 | <1 | 4 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 81% | 5% | 2% | 5% | 18.4–25.7°C |
| February | 89% | 4% | <1% | 3% | 20.6–26.8°C |
| March | 97% | 2% | <1% | <1% | 24.4–29.6°C |
| April | 96% | 4% | <1% | 3% | 26.7–31.7°C |
| May | 89% | 11% | 2% | 10% | 26.9–33.1°C |
| June | 70% | 30% | 11% | 47% | 24.9–31.4°C |
| July | 52% | 48% | 22% | 64% | 23.8–28.2°C |
| August | 60% | 40% | 16% | 57% | 23.4–28.2°C |
| September | 70% | 29% | 12% | 34% | 22.3–28.1°C |
| October | 86% | 11% | 3% | 8% | 21.7–28.2°C |
| November | 92% | 3% | 1% | 2% | 21.0–27.4°C |
| December | 84% | 3% | <1% | 1% | 19.2–25.4°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