El Salvador in December
December is one of El Salvador's best months (rank 2 of 12): its 3 destinations average 87/100, led by El Tunco at 93 — 35°C and 2 rainy days — while San Salvador is cooler at 32°C and scores 85.
#2 of 12 months for El Salvador · 3 destinations · updated September 2026 · climate normals from ERA5 reanalysis
🇸🇻 El Salvador, month by month
87/100 in DecemberWhere in El Salvador in December
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means December is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.