November
November · February · October
Mexico · 1991–2020
November leads for comfortable weather in Cerritos: typically 23.8°C by day, 10.3°C at night, with 21 mm of rain. Based on measured 1991–2020 NOAA station history.
November · February · October
April · August · October
December · January · November
The weakest month is June, scoring 59 against November’s 91 — days average 31.2°C, 7° 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 | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 21.5°C | 6.9°C | 19 mm | 2.6 | 10 h 54 | 77 | Good coverage |
| February | 23.6°C | 8.2°C | 19 mm | 1.8 | 11 h 22 | 86 | Good coverage |
| March | 27.4°C | 11.2°C | 18 mm | 1.8 | 11 h 58 | 82 | Good coverage |
| April | 30.3°C | 13.9°C | 28 mm | 2.4 | 12 h 38 | 77 | Good coverage |
| May | 31.6°C | 16.3°C | 85 mm | 6 | 13 h 12 | 63 | Good coverage |
| June | 31.2°C | 17.8°C | 97 mm | 7.2 | 13 h 30 | 59 | Good coverage |
| July | 29.2°C | 16.9°C | 115 mm | 7.6 | 13 h 23 | 64 | Good coverage |
| August | 29.5°C | 17.1°C | 100 mm | 7.5 | 12 h 54 | 65 | Good coverage |
| September | 28.2°C | 16.7°C | 124 mm | 9.5 | 12 h 15 | 65 | Good coverage |
| October | 26.9°C | 14.1°C | 51 mm | 4.4 | 11 h 36 | 85 | Good coverage |
| November | 23.8°C | 10.3°C | 21 mm | 3.1 | 11 h 02 | 91 | Good coverage |
| December | 21.2°C | 7.5°C | 11 mm | 1.8 | 10 h 46 | 77 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 35.0°C20 Jan 2011 | -5.0°C6 Jan 1985 | 42 mm30 Jan 1984 | 165 mm1992 · driest 0 mm in 1963 | 45 |
| February | 37.8°C8 Feb 2005 | -4.4°C25 Feb 1976 | 107 mm28 Feb 2001 | 108 mm2001 · driest 0 mm in 1999 | 45 |
| March | 40.0°C31 Mar 2005 | -3.3°C7 Mar 1989 | 66 mm15 Mar 2011 | 77 mm2004 · driest 0 mm in 1991 | 48 |
| April | 41.7°C5 Apr 2009 | 0.0°C1 Apr 1987 | 92 mm20 Apr 1982 | 137 mm1985 · driest 0 mm in 2009 | 48 |
| May | 42.8°C28 May 2011 | 5.0°C1 May 1967 | 103 mm24 May 1971 | 198 mm2001 · driest 2 mm in 1979 | 48 |
| June | 43.9°C11 Jun 2005 | 7.8°C1 Jun 1984 | 107 mm13 Jun 2001 | 436 mm1971 · driest 13 mm in 1995 | 44 |
| July | 39.4°C16 Jul 1969 | 7.8°C10 Jul 1983 | 104 mm15 Jul 1973 | 379 mm1976 · driest 0 mm in 1971 | 47 |
| August | 37.8°C27 Aug 2005 | 8.3°C12 Aug 1971 | 136 mm17 Aug 2008 | 329 mm2008 · driest 11 mm in 1962 | 46 |
| September | 37.8°C8 Sep 2010 | 5.6°C27 Sep 1989 | 140 mm2 Sep 1996 | 366 mm1996 · driest 10 mm in 2000 | 43 |
| October | 36.7°C15 Oct 1975 | 1.7°C25 Oct 2007 | 74 mm15 Oct 1967 | 128 mm1967 · driest 0 mm in 1964 | 44 |
| November | 35.6°C29 Nov 2004 | -5.0°C17 Nov 1970 | 84 mm1 Nov 1991 | 94 mm1991 · driest 0 mm in 1965 | 45 |
| December | 35.0°C3 Dec 1971 | -7.2°C25 Dec 1989 | 60 mm3 Dec 1979 | 126 mm1979 · driest 0 mm in 1970 | 46 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 11 | 2 | <1 | <1 |
| February | 13 | 5 | <1 | <1 |
| March | 23 | 11 | 0 | <1 |
| April | 27 | 15 | 0 | <1 |
| May | 29 | 20 | 0 | 3 |
| June | 29 | 20 | 0 | 3 |
| July | 29 | 15 | 0 | 3 |
| August | 30 | 15 | 0 | 3 |
| September | 27 | 11 | 0 | 3 |
| October | 25 | 7 | 0 | 1 |
| November | 15 | 3 | 0 | <1 |
| December | 9 | 1 | <1 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 68% | 8% | 1% | 7% | 17.5–25.4°C |
| February | 75% | 7% | 1% | 4% | 18.1–27.4°C |
| March | 89% | 7% | 1% | 4% | 22.6–31.5°C |
| April | 90% | 9% | 3% | 7% | 26.0–35.2°C |
| May | 81% | 19% | 7% | 22% | 27.7–35.2°C |
| June | 75% | 25% | 11% | 32% | 27.6–34.2°C |
| July | 74% | 26% | 10% | 28% | 26.4–31.5°C |
| August | 75% | 25% | 9% | 30% | 26.9–31.6°C |
| September | 69% | 31% | 10% | 37% | 25.7–30.4°C |
| October | 83% | 14% | 4% | 13% | 23.8–29.2°C |
| November | 80% | 10% | 1% | 6% | 20.9–26.4°C |
| December | 66% | 8% | <1% | 6% | 18.3–24.6°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