March
March · August · April
Mexico · 1991–2020
March leads for comfortable weather in San Sebastián del Salitre: typically 24.7°C by day, 4.3°C at night, with 5 mm of rain. Based on measured 1991–2020 NOAA station history.
March · August · April
May · April · June
October · November · February
The weakest month is January, scoring 59 against March’s 78 — nights drop to 1.3°C, and days reach only 18.9°C, 5° 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 | 18.9°C | 1.3°C | 18 mm | 2 | 10 h 59 | 59 | Good coverage |
| February | 21.4°C | 2.5°C | 19 mm | 1.8 | 11 h 25 | 69 | Good coverage |
| March | 24.7°C | 4.3°C | 5 mm | 0.9 | 11 h 58 | 78 | Good coverage |
| April | 26.9°C | 6.8°C | 8 mm | 1.6 | 12 h 36 | 76 | Good coverage |
| May | 27.5°C | 8.1°C | 30 mm | 4.5 | 13 h 08 | 75 | Good coverage |
| June | 24.9°C | 8.5°C | 79 mm | 6.6 | 13 h 24 | 76 | Good coverage |
| July | 22.8°C | 8.4°C | 86 mm | 7.7 | 13 h 18 | 73 | Good coverage |
| August | 23.1°C | 8°C | 68 mm | 6.6 | 12 h 51 | 77 | Good coverage |
| September | 21.7°C | 7.5°C | 90 mm | 8 | 12 h 14 | 67 | Good coverage |
| October | 21.2°C | 5.1°C | 32 mm | 4.5 | 11 h 38 | 71 | Good coverage |
| November | 20.4°C | 2.5°C | 7 mm | 1.1 | 11 h 06 | 65 | Good coverage |
| December | 19.6°C | 0.9°C | 5 mm | 0.6 | 10 h 51 | 60 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 28.3°C11 Jan 2002 | -8.3°C18 Jan 2006 | 31 mm26 Jan 1992 | 116 mm1992 · driest 0 mm in 1989 | 46 |
| February | 30.0°C13 Feb 1964 | -9.4°C24 Feb 1976 | 69 mm3 Feb 2010 | 145 mm2010 · driest 0 mm in 2000 | 47 |
| March | 32.8°C7 Mar 1991 | -8.9°C4 Mar 2002 | 40 mm31 Mar 1976 | 79 mm1976 · driest 0 mm in 1991 | 46 |
| April | 35.6°C26 Apr 1970 | -2.2°C1 Apr 2003 | 29 mm29 Apr 1981 | 75 mm1981 · driest 0 mm in 1970 | 47 |
| May | 37.8°C10 May 1966 | 0.6°C31 May 1949 | 60 mm15 May 2009 | 89 mm1972 · driest 0 mm in 1974 | 47 |
| June | 35.6°C12 Jun 1969 | 2.8°C11 Jun 2006 | 83 mm18 Jun 1971 | 346 mm1971 · driest 3 mm in 2006 | 45 |
| July | 31.7°C1 Jul 1992 | 3.9°C22 Jul 2008 | 72 mm30 Jul 1978 | 269 mm1976 · driest 0 mm in 1962 | 47 |
| August | 30.6°C1 Aug 1967 | 3.9°C18 Aug 2000 | 87 mm22 Aug 1999 | 196 mm2008 · driest 8 mm in 1979 | 47 |
| September | 32.8°C15 Sep 1966 | -1.1°C30 Sep 2008 | 80 mm27 Sep 1987 | 250 mm1970 · driest 4 mm in 1966 | 47 |
| October | 30.6°C26 Oct 1970 | -5.6°C26 Oct 1999 | 47 mm7 Oct 1981 | 164 mm1963 · driest 0 mm in 1970 | 47 |
| November | 30.0°C1 Nov 1972 | -7.8°C29 Nov 2011 | 58 mm4 Nov 1970 | 58 mm1970 · driest 0 mm in 1988 | 46 |
| December | 28.9°C20 Dec 2011 | -13.3°C15 Dec 1997 | 47 mm3 Dec 1979 | 72 mm1979 · driest 0 mm in 1973 | 45 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 1 | 0 | 10 | <1 |
| February | 7 | 0 | 7 | <1 |
| March | 19 | 2 | 3 | <1 |
| April | 24 | 8 | <1 | <1 |
| May | 26 | 10 | 0 | <1 |
| June | 16 | 4 | 0 | 3 |
| July | 9 | <1 | 0 | 3 |
| August | 10 | 0 | 0 | 2 |
| September | 5 | <1 | <1 | 3 |
| October | 7 | 0 | 3 | 1 |
| November | 3 | 0 | 7 | <1 |
| December | 1 | 0 | 12 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 60% | 6% | 2% | 5% | 16.9–21.9°C |
| February | 74% | 5% | 1% | 3% | 19.2–23.5°C |
| March | 91% | 4% | <1% | 2% | 23.0–26.0°C |
| April | 88% | 9% | 2% | 8% | 24.1–29.7°C |
| May | 85% | 15% | 3% | 15% | 26.1–29.8°C |
| June | 75% | 24% | 10% | 31% | 23.3–27.8°C |
| July | 73% | 24% | 9% | 24% | 21.4–25.5°C |
| August | 77% | 21% | 8% | 22% | 22.0–25.8°C |
| September | 66% | 25% | 9% | 28% | 20.4–24.9°C |
| October | 69% | 13% | 4% | 10% | 20.1–24.7°C |
| November | 73% | 4% | <1% | 2% | 19.0–23.7°C |
| December | 64% | 4% | <1% | 2% | 18.2–21.7°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