December
December · January · February
Mexico · 1991–2020
December leads for comfortable weather in La Paz: typically 25°C by day, 13.1°C at night, with 8 mm of rain. Based on measured 1991–2020 NOAA station history.
December · January · February
November · October · March
January · December · February
The weakest month is August, scoring 37 against December’s 93 — days average 37.5°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 | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 24.9°C | 11.4°C | 10 mm | 1.3 | 21.0°C | 10 h 47 | 90 | Good coverage |
| February | 26°C | 11.9°C | 6 mm | 0.8 | 20.6°C | 11 h 19 | 88 | Good coverage |
| March | 28.6°C | 12.7°C | 1 mm | 0.1 | 21.0°C | 11 h 57 | 81 | Good coverage |
| April | 31.7°C | 14.4°C | 0 mm | 0 | 21.9°C | 12 h 41 | 73 | Good coverage |
| May | 35.1°C | 16.4°C | 0 mm | 0 | 23.4°C | 13 h 18 | 61 | Good coverage |
| June | 37°C | 19.2°C | 1 mm | 0.1 | 24.6°C | 13 h 37 | 50 | Good coverage |
| July | 38°C | 23.2°C | 9 mm | 0.9 | 27.0°C | 13 h 30 | 39 | Good coverage |
| August | 37.5°C | 24.7°C | 37 mm | 3.8 | 28.8°C | 12 h 58 | 37 | Good coverage |
| September | 35.6°C | 24.2°C | 72 mm | 4.3 | 29.1°C | 12 h 16 | 39 | Good coverage |
| October | 33.6°C | 20.6°C | 11 mm | 1.2 | 28.7°C | 11 h 33 | 58 | Good coverage |
| November | 29.3°C | 16.3°C | 7 mm | 0.8 | 26.4°C | 10 h 56 | 80 | Good coverage |
| December | 25°C | 13.1°C | 8 mm | 1 | 23.3°C | 10 h 39 | 93 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 32.8°C11 Jan 2005 | 1.7°C16 Jan 1975 | 42 mm5 Jan 1981 | 197 mm1949 · driest 0 mm in 1969 | 68 |
| February | 37.2°C25 Feb 2009 | 2.2°C1 Feb 1974 | 53 mm11 Feb 2005 | 66 mm2005 · driest 0 mm in 1955 | 69 |
| March | 37.8°C17 Mar 2007 | 2.8°C4 Mar 1977 | 43 mm3 Mar 1968 | 47 mm1968 · driest 0 mm in 1988 | 69 |
| April | 40.6°C23 Apr 1993 | 4.4°C1 Apr 1975 | 20 mm18 Apr 1952 | 25 mm1952 · driest 0 mm in 1982 | 71 |
| May | 41.7°C22 May 2012 | 8.3°C14 May 1982 | 37 mm18 May 1979 | 41 mm1979 · driest 0 mm in 1949 | 72 |
| June | 42.8°C16 Jun 1998 | 10.0°C9 Jun 1981 | 40 mm27 Jun 1956 | 40 mm1956 · driest 0 mm in 1962 | 69 |
| July | 42.8°C12 Jul 1969 | 12.8°C1 Jul 1950 | 56 mm21 Jul 1948 | 91 mm1948 · driest 0 mm in 1971 | 71 |
| August | 42.8°C31 Aug 1950 | 16.7°C6 Aug 1988 | 98 mm6 Aug 1998 | 216 mm1984 · driest 0 mm in 1962 | 67 |
| September | 42.8°C1 Sep 1950 | 15.6°C6 Sep 1970 | 137 mm30 Sep 1976 | 295 mm1976 · driest 0 mm in 1977 | 65 |
| October | 43.3°C8 Oct 1950 | 10.0°C29 Oct 1984 | 75 mm1 Oct 1942 | 125 mm1972 · driest 0 mm in 2007 | 69 |
| November | 37.2°C3 Nov 2005 | 6.1°C27 Nov 1973 | 80 mm22 Nov 1972 | 80 mm1972 · driest 0 mm in 1954 | 69 |
| December | 35.6°C4 Dec 1962 | 1.7°C27 Dec 1973 | 56 mm17 Dec 1989 | 79 mm1943 · driest 0 mm in 2006 | 70 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 17 | 2 | <1 |
| February | 18 | 4 | <1 |
| March | 27 | 13 | 0 |
| April | 30 | 21 | 0 |
| May | 31 | 30 | 0 |
| June | 30 | 30 | 0 |
| July | 31 | 31 | <1 |
| August | 31 | 31 | 1 |
| September | 30 | 29 | 2 |
| October | 31 | 29 | <1 |
| November | 29 | 14 | <1 |
| December | 16 | 1 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 88% | 5% | 2% | 3% | 21.0–25.9°C |
| February | 94% | 2% | <1% | <1% | 22.1–26.8°C |
| March | 99% | <1% | <1% | 0% | 24.6–29.5°C |
| April | 100% | <1% | 0% | <1% | 27.6–32.5°C |
| May | 100% | <1% | 0% | 0% | 30.6–35.8°C |
| June | 100% | <1% | 0% | 0% | 32.7–37.5°C |
| July | 96% | 4% | 1% | 2% | 34.4–38.3°C |
| August | 90% | 10% | 4% | 6% | 34.0–38.0°C |
| September | 89% | 11% | 5% | 7% | 33.3–36.0°C |
| October | 96% | 4% | 1% | <1% | 30.1–34.1°C |
| November | 98% | 2% | <1% | <1% | 26.2–30.3°C |
| December | 93% | 5% | 2% | 2% | 22.4–26.0°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