El Salvador in March: Weather, Crowds & What to Expect
Climate Map for March
Average temperature across El Salvador in March.
City Weather in March
| City | High | Low | Rain | UV | Feels |
|---|---|---|---|---|---|
| San Salvador | 31° | 18° | 13 mm | extreme | Warm |
| Soyapango | 31° | 18° | 11 mm | extreme | Warm |
| San Miguel, El Salvador | 34° | 21° | 6 mm | extreme | Hot |
| Santa Ana, El Salvador | 31° | 18° | 11 mm | extreme | Warm |
| Mejicanos | 31° | 18° | 11 mm | extreme | Warm |
| Santa Tecla, El Salvador | 29° | 16° | 9 mm | extreme | Mild |
| Apopa | 33° | 18° | 9 mm | extreme | Warm |
High / low are average daily temperatures (°C). “Feels” reflects how hot or cold it feels, allowing for humidity.
Pacific Coast & Surf Beaches (La Libertad, El Tunco, El Zonte, Costa del Sol)
March days start to heat up and the sea breeze is a welcome constant; temperatures climb into the upper 20s-low 30s°C. Surf remains dependable but shorelines begin to smell slightly of midday heat; the Semana Santa crowd sometimes arrives earlier and hostels can book up, so reserve in advance if traveling over Easter week. Keep flip-flops and reef shoes handy for rocky entries at popular breaks.
Central Valley & Greater San Salvador (San Salvador, Santa Tecla, Antiguo Cuscatlán, Suchitoto)
March ushers in hotter afternoons - often the hottest of the dry season - and the valley begins to show its annual leaf-shedding from dry air. Semana Santa (usually March or April) attracts domestic travelers to churches and processions, flooding hotels and hostels, so book in advance if holiday dates coincide with your trip. Bring breathable clothing and stay hydrated while exploring plazas and volcano viewpoints.
Western Highlands & Volcanic Range (Santa Ana, Cerro Verde, Izalco, Coatepeque, Apaneca/Ataco coffee towns)
March brings warming afternoons and the start of thicker air, but the highlands remain noticeably cooler than the coast, making them a refuge from valley heat. Coffee farms bustle with post-harvest activity and local artisan markets in Ataco become livelier; if visiting for Semana Santa, book lodgings in advance. Expect dusty trails turning tacky at the first hint of rain later in the month.
Northern Highlands & Interior Valleys (Chalatenango, Cabañas, Suchitoto hinterlands)
March brings hotter afternoons and the first drier heat of late dry season; humidity remains low so outdoor activities are comfortable until late afternoon. Local festivals and agricultural work pick up, and hikers should start very early to avoid midday heating on exposed trails. Carry sun protection and water for longer treks across the interior valleys.
Eastern Gulf & Jiquilisco Bay (La Unión, La Palma, Usulután, Jiquilisco Biosphere)
March heats up noticeably with hot afternoons that make mangrove shade and early-morning outings most pleasant; seafood is abundant at coastal towns like La Unión and sonar visibility in nearshore waters is good. Local festivals start to pick up and small guesthouses fill for holiday weeks, so book ahead for accommodation. Bring reef shoes for rocky landings and expect warm nights with a steady breeze.