April
April · March · May
Mexico · 1991–2020
April leads for comfortable weather in San Francisco Tepexoxica: typically 21.5°C by day, 5.7°C at night, with 33 mm of rain. Based on measured 1991–2020 NOAA station history.
April · March · May
April · March · May
November · March · April
The weakest month is August, scoring 43 against April’s 75 — 161 mm of rain falls, 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 | 18.5°C | 1.6°C | 5 mm | 0.7 | 11 h 06 | 58 | Good coverage |
| February | 19.5°C | 2.8°C | 9 mm | 0.8 | 11 h 30 | 63 | Good coverage |
| March | 20.9°C | 4.4°C | 4 mm | 0.7 | 11 h 59 | 71 | Good coverage |
| April | 21.5°C | 5.7°C | 33 mm | 2.6 | 12 h 33 | 75 | Good coverage |
| May | 21.3°C | 7°C | 81 mm | 6.8 | 13 h 01 | 67 | Good coverage |
| June | 20.1°C | 8.3°C | 135 mm | 10.8 | 13 h 16 | 54 | Good coverage |
| July | 19°C | 8.3°C | 153 mm | 13.9 | 13 h 10 | 45 | Good coverage |
| August | 18.9°C | 8.9°C | 161 mm | 15.2 | 12 h 46 | 43 | Good coverage |
| September | 18.9°C | 9°C | 166 mm | 14.5 | 12 h 13 | 44 | Good coverage |
| October | 19°C | 7.6°C | 73 mm | 7.9 | 11 h 41 | 61 | Good coverage |
| November | 19.1°C | 4.9°C | 18 mm | 2.3 | 11 h 13 | 66 | Good coverage |
| December | 18.3°C | 2.3°C | 10 mm | 1.5 | 10 h 59 | 58 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 30.0°C29 Jan 1956 | -9.4°C27 Jan 1958 | 66 mm10 Jan 1967 | 206 mm1958 · driest 0 mm in 2007 | 50 |
| February | 32.8°C18 Feb 1956 | -8.3°C20 Feb 1998 | 54 mm5 Feb 2010 | 84 mm2010 · driest 0 mm in 1987 | 51 |
| March | 33.3°C10 Mar 1956 | -5.6°C23 Mar 1957 | 30 mm12 Mar 1981 | 62 mm1966 · driest 0 mm in 2000 | 50 |
| April | 30.0°C30 Apr 1983 | -4.4°C17 Apr 1977 | 72 mm28 Apr 2008 | 290 mm2008 · driest 0 mm in 1984 | 50 |
| May | 28.9°C4 May 1983 | -3.3°C12 May 1979 | 83 mm22 May 2008 | 408 mm2008 · driest 0 mm in 2004 | 49 |
| June | 29.4°C5 Jun 1989 | 0.0°C19 Jun 1985 | 96 mm16 Jun 2000 | 608 mm1989 · driest 0 mm in 2004 | 49 |
| July | 28.3°C21 Jul 2005 | 0.6°C3 Jul 1985 | 95 mm15 Jul 1959 | 976 mm1989 · driest 0 mm in 2004 | 49 |
| August | 26.7°C10 Aug 1956 | 0.6°C2 Aug 1985 | 50 mm25 Aug 1965 | 405 mm1969 · driest 0 mm in 2004 | 51 |
| September | 27.8°C28 Sep 1956 | 0.0°C18 Sep 1961 | 83 mm16 Sep 1967 | 395 mm1997 · driest 0 mm in 2004 | 52 |
| October | 27.8°C28 Oct 1956 | -3.3°C27 Oct 1982 | 61 mm12 Oct 1959 | 312 mm2002 · driest 0 mm in 1991 | 51 |
| November | 28.3°C20 Nov 1956 | -6.1°C19 Nov 1970 | 34 mm4 Nov 1958 | 179 mm1958 · driest 0 mm in 1988 | 50 |
| December | 28.9°C7 Dec 1956 | -9.4°C29 Dec 1975 | 39 mm30 Dec 1995 | 63 mm1995 · driest 0 mm in 1970 | 50 |
| Month | Days 25°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 0 | 9 | <1 |
| February | <1 | 5 | <1 |
| March | <1 | 2 | <1 |
| April | 2 | <1 | <1 |
| May | 2 | 0 | 2 |
| June | 1 | 0 | 4 |
| July | <1 | 0 | 6 |
| August | <1 | 0 | 6 |
| September | <1 | 0 | 7 |
| October | 0 | <1 | 3 |
| November | 0 | 2 | <1 |
| December | 0 | 9 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 22% | 5% | 2% | 4% | 16.2–19.8°C |
| February | 38% | 4% | 1% | 2% | 17.6–20.3°C |
| March | 69% | 4% | <1% | 4% | 19.0–22.3°C |
| April | 74% | 11% | 3% | 13% | 19.8–23.4°C |
| May | 63% | 28% | 7% | 38% | 20.3–23.0°C |
| June | 33% | 53% | 19% | 73% | 18.6–21.8°C |
| July | 15% | 64% | 23% | 84% | 17.9–21.1°C |
| August | 15% | 65% | 25% | 87% | 18.2–21.0°C |
| September | 17% | 58% | 21% | 76% | 17.7–20.3°C |
| October | 27% | 30% | 8% | 34% | 17.9–20.1°C |
| November | 28% | 8% | 2% | 6% | 17.8–19.9°C |
| December | 16% | 5% | <1% | 3% | 16.8–19.1°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