February
Other strong months: January and December
Mexico · 1991–2020
For La Union, February has the most comfortable weather in our climate comparison. Typical daytime highs are 29.9°C, nights average 15.8°C, and rainfall totals about 27 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Other strong months: January and December
Other strong months: January and March
Make the answer personal
Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.
4 months fit your choices for La Union
September has the lowest comfort score at 28 out of 100, compared with February at 79. The main reason is that days average 32.6°C, 9° above the 24°C the score treats as ideal, and 215 mm of rain falls.
Quick answers
These answers come from the same measured monthly climate record shown on this page.
February is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 29.9°C and 27 mm of rain.
May is hottest in this record, with a typical daytime high of 33.9°C and a night-time low of 19.8°C.
February has the lowest monthly rainfall total at 27 mm.
No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.
Month by month
The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 28.6°C | 15.3°C | 62 mm | 6.1 | 11 h 10 | 78 | Good coverage |
| February | 29.9°C | 15.8°C | 27 mm | 2.9 | 11 h 32 | 79 | Good coverage |
| March | 31.5°C | 16.3°C | 29 mm | 2.4 | 11 h 59 | 73 | Good coverage |
| April | 33.5°C | 18.5°C | 30 mm | 2.5 | 12 h 31 | 62 | Good coverage |
| May | 33.9°C | 19.8°C | 103 mm | 5.5 | 12 h 58 | 47 | Good coverage |
| June | 32.9°C | 20.4°C | 183 mm | 10 | 13 h 12 | 34 | Good coverage |
| July | 32.3°C | 20.2°C | 175 mm | 10.7 | 13 h 06 | 37 | Good coverage |
| August | 32.6°C | 20.2°C | 189 mm | 11 | 12 h 44 | 33 | Good coverage |
| September | 32.6°C | 20.3°C | 215 mm | 12.4 | 12 h 13 | 28 | Good coverage |
| October | 31.2°C | 19.3°C | 174 mm | 11.5 | 11 h 42 | 41 | Good coverage |
| November | 29.6°C | 17.1°C | 105 mm | 8.6 | 11 h 16 | 63 | Good coverage |
| December | 28.7°C | 15.8°C | 63 mm | 6.5 | 11 h 04 | 76 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 35.0°C22 Jan 2011 | 6.7°C29 Jan 1986 | 95 mm19 Jan 1992 | 186 mm1992 · driest 8 mm in 2011 | 26 |
| February | 38.9°C11 Feb 2008 | 5.6°C24 Feb 1989 | 45 mm12 Feb 1999 | 62 mm2011 · driest 0 mm in 2005 | 26 |
| March | 40.0°C23 Mar 2005 | 5.6°C13 Mar 1996 | 80 mm20 Mar 1986 | 111 mm1999 · driest 0 mm in 2010 | 26 |
| April | 41.7°C26 Apr 2005 | 10.0°C2 Apr 1987 | 64 mm26 Apr 1987 | 129 mm1987 · driest 0 mm in 2000 | 26 |
| May | 41.7°C2 May 2005 | 13.9°C3 May 1992 | 85 mm18 May 1991 | 346 mm2012 · driest 2 mm in 2011 | 26 |
| June | 40.0°C19 Jun 2011 | 11.7°C15 Jun 1988 | 207 mm5 Jun 2011 | 605 mm2011 · driest 30 mm in 1991 | 26 |
| July | 37.8°C8 Jul 2005 | 16.1°C27 Jul 1998 | 91 mm23 Jul 1995 | 381 mm1995 · driest 56 mm in 2009 | 26 |
| August | 37.8°C26 Aug 2011 | 16.7°C8 Aug 2000 | 101 mm14 Aug 1993 | 375 mm2000 · driest 38 mm in 2004 | 25 |
| September | 37.8°C2 Sep 2011 | 16.7°C20 Sep 1995 | 110 mm2 Sep 1999 | 378 mm2008 · driest 57 mm in 2012 | 25 |
| October | 37.8°C25 Oct 2004 | 13.9°C27 Oct 1990 | 80 mm5 Oct 1993 | 427 mm2008 · driest 27 mm in 1987 | 25 |
| November | 38.9°C20 Nov 1997 | 8.9°C24 Nov 2005 | 63 mm23 Nov 2009 | 212 mm1994 · driest 0 mm in 2008 | 25 |
| December | 38.3°C10 Dec 2011 | 6.7°C15 Dec 2010 | 70 mm3 Dec 1991 | 258 mm1991 · driest 0 mm in 1997 | 25 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 30 | 11 | 2 |
| February | 28 | 17 | <1 |
| March | 31 | 25 | <1 |
| April | 30 | 29 | <1 |
| May | 31 | 30 | 3 |
| June | 30 | 28 | 5 |
| July | 31 | 29 | 5 |
| August | 31 | 30 | 5 |
| September | 30 | 29 | 6 |
| October | 31 | 25 | 6 |
| November | 29 | 17 | 4 |
| December | 30 | 11 | 2 |
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | 78% | 22% | 6% | 21% | 26.5–30.5°C |
| February | 89% | 11% | 3% | 8% | 27.9–31.2°C |
| March | 90% | 10% | 3% | 6% | 29.5–33.2°C |
| April | 91% | 10% | 4% | 6% | 31.3–35.1°C |
| May | 82% | 18% | 9% | 22% | 31.8–36.1°C |
| June | 66% | 35% | 17% | 47% | 30.9–34.5°C |
| July | 64% | 36% | 18% | 47% | 30.8–33.8°C |
| August | 62% | 38% | 18% | 50% | 31.4–33.9°C |
| September | 57% | 43% | 21% | 66% | 31.1–34.6°C |
| October | 64% | 36% | 16% | 46% | 29.5–32.6°C |
| November | 70% | 30% | 13% | 37% | 27.9–31.1°C |
| December | 77% | 23% | 6% | 24% | 26.7–30.4°C |
A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.
The evidence behind this page
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