Climate at a glance · Tapachula
Annual mean27°day and night
Precipitation2961 mma year
Warmest monthMarchavg high 34°
Coldest monthJanuaryavg low 22°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
2961 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 33° | 33° | 34° | 34° | 32° | 30° | 31° | 31° | 31° | 30° | 31° | 32° |
| Avg low | 22° | 22° | 23° | 23° | 23° | 23° | 23° | 23° | 23° | 23° | 22° | 22° |
| Precip, mm | 18 | 27 | 55 | 99 | 304 | 602 | 353 | 430 | 507 | 410 | 127 | 29 |
| Wet days | 5 | 7 | 16 | 20 | 29 | 30 | 28 | 29 | 29 | 28 | 14 | 8 |
| Sunshine | 10.8 h | 10.9 h | 11.3 h | 11.5 h | 10.1 h | 8.1 h | 9.9 h | 9.5 h | 9 h | 9.3 h | 10 h | 10.6 h |
| Humidity | 66% | 63% | 67% | 69% | 80% | 87% | 83% | 85% | 86% | 86% | 80% | 71% |
| Sea temperature | 30° | 30° | 30° | 31° | 32° | 31° | 31° | 32° | 31° | 30° | 31° | 30° |
| Daylight | 11 h 21 | 11 h 40 | 12 h 04 | 12 h 29 | 12 h 50 | 13 h 00 | 12 h 55 | 12 h 36 | 12 h 12 | 11 h 47 | 11 h 26 | 11 h 15 |
| UV index (clear sky) | 8 | 9 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 8 | 8 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
14.9050°N, 92.2590°W