May
May · April · October
Mexico · 1991–2020
May leads for comfortable weather in El Salto: typically 24.6°C by day, 2°C at night, with 28 mm of rain. Based on measured 1991–2020 NOAA station history.
May · April · October
May · October · April
October · March · November
The weakest month is January, scoring 38 against May’s 74 — nights drop to -4.7°C, and days reach only 16.7°C, 7° below 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 | 16.7°C | -4.7°C | 52 mm | 3.4 | 10 h 49 | 38 | Good coverage |
| February | 18°C | -4°C | 14 mm | 1.6 | 11 h 19 | 46 | Good coverage |
| March | 20.1°C | -3.1°C | 12 mm | 1.4 | 11 h 57 | 54 | Good coverage |
| April | 22.2°C | -0.8°C | 10 mm | 1.1 | 12 h 41 | 65 | Good coverage |
| May | 24.6°C | 2°C | 28 mm | 3.6 | 13 h 16 | 74 | Good coverage |
| June | 25.1°C | 6.7°C | 143 mm | 13.6 | 13 h 36 | 57 | Good coverage |
| July | 23°C | 9.2°C | 230 mm | 21.4 | 13 h 28 | 42 | Good coverage |
| August | 22.5°C | 8.6°C | 186 mm | 18.8 | 12 h 57 | 48 | Good coverage |
| September | 21.7°C | 7.7°C | 139 mm | 12.3 | 12 h 15 | 56 | Good coverage |
| October | 21°C | 2.8°C | 57 mm | 5.1 | 11 h 34 | 63 | Good coverage |
| November | 19.2°C | -1.4°C | 42 mm | 3 | 10 h 58 | 54 | Good coverage |
| December | 17°C | -3.7°C | 27 mm | 2.8 | 10 h 40 | 43 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 23.9°C30 Jan 1996 | -14.4°C24 Jan 1996 | 62 mm16 Jan 1992 | 313 mm1992 · driest 0 mm in 2000 | 19 |
| February | 30.0°C18 Feb 2006 | -14.4°C4 Feb 1992 | 25 mm2 Feb 1992 | 58 mm1992 · driest 0 mm in 2007 | 18 |
| March | 27.8°C23 Mar 1992 | -12.2°C3 Mar 1998 | 28 mm30 Mar 1997 | 53 mm2004 · driest 0 mm in 1991 | 20 |
| April | 30.0°C29 Apr 2002 | -12.2°C30 Apr 1998 | 32 mm3 Apr 1997 | 92 mm1997 · driest 0 mm in 1991 | 20 |
| May | 32.8°C30 May 1998 | -10.0°C1 May 1998 | 30 mm13 May 2002 | 82 mm2002 · driest 0 mm in 1991 | 20 |
| June | 30.0°C6 Jun 1989 | -6.1°C10 Jun 2005 | 74 mm12 Jun 1998 | 237 mm1994 · driest 15 mm in 2005 | 20 |
| July | 30.0°C3 Jul 2007 | 0.6°C3 Jul 2007 | 46 mm26 Jul 1991 | 449 mm1991 · driest 119 mm in 1990 | 19 |
| August | 27.8°C24 Aug 1994 | 1.7°C29 Aug 2000 | 62 mm26 Aug 1991 | 269 mm2006 · driest 114 mm in 1993 | 19 |
| September | 26.7°C29 Sep 1995 | -1.1°C26 Sep 1989 | 100 mm12 Sep 1993 | 340 mm1993 · driest 54 mm in 2002 | 19 |
| October | 26.7°C23 Oct 2005 | -7.2°C31 Oct 2007 | 90 mm13 Oct 1994 | 122 mm1994 · driest 1 mm in 1995 | 20 |
| November | 25.0°C22 Nov 1994 | -10.0°C17 Nov 2002 | 73 mm11 Nov 1991 | 167 mm1991 · driest 0 mm in 1990 | 20 |
| December | 25.0°C9 Dec 1995 | -13.3°C9 Dec 1999 | 50 mm12 Dec 1992 | 111 mm1992 · driest 0 mm in 2007 | 20 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 27 | 2 |
| February | <1 | <1 | 25 | <1 |
| March | 2 | 0 | 25 | <1 |
| April | 7 | <1 | 17 | <1 |
| May | 17 | 1 | 10 | <1 |
| June | 19 | 2 | <1 | 5 |
| July | 9 | <1 | 0 | 9 |
| August | 6 | 0 | 0 | 6 |
| September | 3 | 0 | <1 | 5 |
| October | 2 | 0 | 8 | 2 |
| November | <1 | 0 | 21 | 1 |
| December | <1 | 0 | 26 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 20% | 11% | 5% | 10% | 14.6–18.8°C |
| February | 33% | 7% | 2% | 3% | 15.6–20.2°C |
| March | 64% | 5% | 1% | 2% | 18.4–21.3°C |
| April | 81% | 4% | 1% | 1% | 19.6–24.3°C |
| May | 88% | 11% | 3% | 16% | 23.1–26.4°C |
| June | 54% | 45% | 16% | 66% | 23.6–26.6°C |
| July | 28% | 70% | 26% | 94% | 21.8–24.2°C |
| August | 36% | 62% | 17% | 87% | 21.3–23.7°C |
| September | 51% | 42% | 16% | 55% | 20.4–22.9°C |
| October | 70% | 17% | 6% | 13% | 20.4–22.0°C |
| November | 57% | 9% | 4% | 10% | 17.7–21.1°C |
| December | 24% | 10% | 3% | 10% | 15.0–18.5°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