January
January · December · February
Mexico · 1991–2020
January leads for comfortable weather in Navojoa: typically 26°C by day, 8.9°C at night, with 16 mm of rain. Based on measured 1991–2020 NOAA station history.
January · December · February
October · November · March
January · December · February
The weakest month is August, scoring 26 against January’s 82 — days average 37.7°C, 14° 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 | 26°C | 8.9°C | 16 mm | 1.5 | 10 h 36 | 82 | Good coverage |
| February | 27.3°C | 9.2°C | 13 mm | 1.5 | 11 h 12 | 79 | Good coverage |
| March | 29.9°C | 11°C | 2 mm | 0.4 | 11 h 56 | 73 | Good coverage |
| April | 33°C | 13.5°C | 2 mm | 0.3 | 12 h 46 | 68 | Good coverage |
| May | 36.9°C | 17.1°C | 0 mm | 0 | 13 h 28 | 54 | Good coverage |
| June | 39°C | 22.3°C | 7 mm | 0.9 | 13 h 50 | 37 | Good coverage |
| July | 38.1°C | 24.2°C | 81 mm | 7 | 13 h 41 | 27 | Good coverage |
| August | 37.7°C | 23.9°C | 97 mm | 8.2 | 13 h 06 | 26 | Good coverage |
| September | 36.6°C | 22.8°C | 124 mm | 5.3 | 12 h 17 | 30 | Good coverage |
| October | 34.7°C | 19°C | 17 mm | 1.4 | 11 h 28 | 57 | Good coverage |
| November | 30.5°C | 13.3°C | 15 mm | 1.5 | 10 h 47 | 75 | Good coverage |
| December | 26.2°C | 9.2°C | 17 mm | 1.2 | 10 h 27 | 82 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 38.9°C24 Jan 1942 | -3.9°C13 Jan 1989 | 67 mm10 Jan 1992 | 133 mm1992 · driest 0 mm in 2012 | 67 |
| February | 38.9°C25 Feb 2009 | -1.1°C26 Feb 1997 | 42 mm13 Feb 2003 | 78 mm1973 · driest 0 mm in 1997 | 67 |
| March | 40.6°C27 Mar 1943 | -0.6°C1 Mar 1939 | 31 mm4 Mar 1968 | 51 mm1968 · driest 0 mm in 2002 | 66 |
| April | 43.3°C29 Apr 1938 | 5.0°C5 Apr 1928 | 15 mm23 Apr 1997 | 17 mm1997 · driest 0 mm in 1973 | 65 |
| May | 48.9°C30 May 1940 | 7.2°C3 May 1942 | 50 mm1 May 1928 | 50 mm1928 · driest 0 mm in 1994 | 64 |
| June | 50.0°C30 Jun 1940 | 8.3°C2 Jun 1943 | 98 mm28 Jun 1976 | 136 mm1943 · driest 0 mm in 1969 | 65 |
| July | 52.8°C26 Jul 1940 | 15.6°C1 Jul 1988 | 112 mm31 Jul 1984 | 349 mm1984 · driest 0 mm in 2011 | 66 |
| August | 52.8°C4 Aug 1940 | 15.6°C23 Aug 1996 | 102 mm9 Aug 1972 | 239 mm1972 · driest 8 mm in 1985 | 65 |
| September | 52.8°C5 Sep 1940 | 13.9°C16 Sep 1996 | 211 mm9 Sep 1986 | 387 mm2008 · driest 1 mm in 1977 | 65 |
| October | 43.9°C10 Oct 1942 | 8.3°C31 Oct 1943 | 87 mm7 Oct 1939 | 120 mm1972 · driest 0 mm in 1991 | 64 |
| November | 42.8°C2 Nov 1940 | 2.8°C14 Nov 1922 | 73 mm2 Nov 1990 | 86 mm1990 · driest 0 mm in 1926 | 68 |
| December | 38.3°C7 Dec 1970 | 0.0°C30 Dec 1988 | 73 mm4 Dec 1926 | 175 mm1927 · driest 0 mm in 1996 | 68 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 22 | 5 | <1 |
| February | 23 | 7 | <1 |
| March | 29 | 16 | 0 |
| April | 30 | 26 | <1 |
| May | 31 | 31 | 0 |
| June | 30 | 30 | <1 |
| July | 31 | 31 | 3 |
| August | 31 | 31 | 3 |
| September | 30 | 30 | 3 |
| October | 30 | 28 | <1 |
| November | 29 | 18 | <1 |
| December | 22 | 5 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 92% | 5% | 2% | 2% | 23.2–29.4°C |
| February | 94% | 5% | 1% | 2% | 24.9–30.3°C |
| March | 98% | 2% | <1% | 0% | 26.9–33.0°C |
| April | 99% | 1% | <1% | 0% | 30.0–35.9°C |
| May | 100% | <1% | <1% | 0% | 33.8–38.7°C |
| June | 97% | 3% | 1% | 3% | 35.6–41.1°C |
| July | 75% | 25% | 8% | 27% | 35.1–41.0°C |
| August | 73% | 27% | 10% | 30% | 34.7–40.7°C |
| September | 83% | 17% | 8% | 12% | 34.5–39.4°C |
| October | 94% | 6% | 3% | 2% | 32.9–37.5°C |
| November | 96% | 4% | 1% | 2% | 27.8–34.2°C |
| December | 91% | 6% | 3% | 3% | 24.3–29.7°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