January
January · December · February
Mexico · 1991–2020
January leads for comfortable weather in Ciudad Primavera: typically 28.2°C by day, 14.5°C at night, with 21 mm of rain. Based on measured 1991–2020 NOAA station history.
January · December · February
November · December · February
January · December · February
The weakest month is June, scoring 29 against January’s 85 — days average 34.6°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 | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 28.2°C | 14.5°C | 21 mm | 2.9 | 23.1°C | 11 h 05 | 85 | Good coverage |
| February | 29.9°C | 15.1°C | 13 mm | 2.1 | 22.8°C | 11 h 29 | 80 | Good coverage |
| March | 32.6°C | 17°C | 7 mm | 1.5 | 23.7°C | 11 h 59 | 68 | Good coverage |
| April | 34.8°C | 19.2°C | 20 mm | 2.2 | 25.3°C | 12 h 34 | 57 | Good coverage |
| May | 35.7°C | 21°C | 51 mm | 3.5 | 27.2°C | 13 h 02 | 48 | Good coverage |
| June | 34.6°C | 21.5°C | 167 mm | 9.2 | 28.5°C | 13 h 17 | 29 | Good coverage |
| July | 33.1°C | 20.4°C | 189 mm | 10.4 | 29.0°C | 13 h 11 | 32 | Good coverage |
| August | 33.1°C | 20.3°C | 141 mm | 10.3 | 29.4°C | 12 h 47 | 39 | Good coverage |
| September | 32.6°C | 20.5°C | 151 mm | 9.4 | 29.4°C | 12 h 14 | 40 | Good coverage |
| October | 31.8°C | 19.2°C | 86 mm | 6.3 | 28.2°C | 11 h 40 | 57 | Good coverage |
| November | 30°C | 17.1°C | 25 mm | 3.2 | 26.3°C | 11 h 12 | 76 | Good coverage |
| December | 28.4°C | 15.3°C | 13 mm | 2.9 | 24.4°C | 10 h 58 | 85 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 38.9°C19 Jan 1993 | 0.6°C20 Jan 1977 | 36 mm15 Jan 2010 | 95 mm1994 · driest 0 mm in 1986 | 44 |
| February | 40.6°C15 Feb 1990 | 7.2°C24 Feb 1976 | 58 mm20 Feb 1990 | 81 mm1990 · driest 0 mm in 2002 | 43 |
| March | 45.6°C4 Mar 1983 | 8.9°C9 Mar 1989 | 65 mm27 Mar 1988 | 123 mm1988 · driest 0 mm in 2009 | 44 |
| April | 45.6°C16 Apr 1998 | 8.9°C1 Apr 1987 | 54 mm3 Apr 1990 | 71 mm1990 · driest 0 mm in 2011 | 44 |
| May | 45.0°C7 May 1998 | 12.8°C12 May 1970 | 149 mm25 May 2001 | 192 mm2001 · driest 0 mm in 2009 | 44 |
| June | 44.4°C5 Jun 1998 | 15.0°C16 Jun 1984 | 133 mm10 Jun 2008 | 439 mm2000 · driest 12 mm in 2007 | 44 |
| July | 39.4°C5 Jul 1995 | 15.6°C17 Jul 1986 | 172 mm12 Jul 1999 | 428 mm1983 · driest 45 mm in 1977 | 44 |
| August | 38.3°C7 Aug 2004 | 15.0°C11 Aug 1984 | 121 mm5 Aug 1979 | 335 mm1979 · driest 21 mm in 2004 | 44 |
| September | 38.9°C12 Sep 1982 | 15.0°C30 Sep 1979 | 200 mm17 Sep 2010 | 577 mm1975 · driest 35 mm in 1987 | 44 |
| October | 37.8°C29 Oct 2004 | 11.7°C14 Oct 1968 | 102 mm1 Oct 1994 | 238 mm1998 · driest 11 mm in 1989 | 44 |
| November | 37.8°C26 Nov 1988 | 7.2°C18 Nov 1970 | 62 mm11 Nov 1986 | 121 mm1986 · driest 0 mm in 1988 | 44 |
| December | 39.4°C9 Dec 2009 | 5.0°C25 Dec 1989 | 26 mm7 Dec 1994 | 47 mm1968 · driest 0 mm in 1974 | 44 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 24 | 14 | <1 |
| February | 25 | 17 | <1 |
| March | 29 | 25 | <1 |
| April | 30 | 27 | <1 |
| May | 31 | 30 | 1 |
| June | 30 | 29 | 5 |
| July | 31 | 29 | 5 |
| August | 31 | 29 | 4 |
| September | 30 | 28 | 4 |
| October | 30 | 27 | 2 |
| November | 28 | 19 | <1 |
| December | 26 | 14 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 89% | 9% | 1% | 5% | 25.5–29.6°C |
| February | 91% | 8% | 1% | 2% | 26.2–31.4°C |
| March | 93% | 6% | <1% | 2% | 29.7–34.0°C |
| April | 93% | 7% | 2% | 4% | 31.5–36.4°C |
| May | 88% | 12% | 4% | 11% | 32.7–36.9°C |
| June | 68% | 32% | 15% | 41% | 31.6–36.1°C |
| July | 65% | 35% | 17% | 44% | 30.6–34.1°C |
| August | 67% | 34% | 15% | 43% | 30.3–33.7°C |
| September | 68% | 32% | 15% | 38% | 30.5–33.4°C |
| October | 82% | 18% | 6% | 15% | 29.9–32.8°C |
| November | 90% | 11% | 2% | 4% | 27.8–31.5°C |
| December | 91% | 8% | 1% | 3% | 26.2–29.7°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