Skip to main content
San Salvador - When to Visit

When to Visit San Salvador

Climate guide & best times to travel

Monthly Climate Data for San Salvador Average temperature and rainfall by month Climate Overview 12°C 18°C 25°C 31°C 38°C Jan Jan: 31.0°C high, 17.0°C low Feb Feb: 32.0°C high, 18.0°C low Mar Mar: 33.0°C high, 19.0°C low Apr Apr: 33.0°C high, 20.0°C low May May: 31.0°C high, 20.0°C low Jun Jun: 30.0°C high, 20.0°C low Jul Jul: 30.0°C high, 20.0°C low Aug Aug: 30.0°C high, 20.0°C low Sep Sep: 29.0°C high, 20.0°C low Oct Oct: 29.0°C high, 19.0°C low Nov Nov: 30.0°C high, 18.0°C low Dec Dec: 30.0°C high, 17.0°C low Temperature
San Salvador sits in a volcanic valley at about 650 meters elevation, which gives it a tropical savanna climate that's actually more moderate than you'd expect for its latitude. The city experiences two distinct seasons: a pronounced dry season from November through April, and a wet season from May through October. What's interesting is that despite the seasonal rainfall patterns (which the data doesn't fully capture), temperatures remain remarkably consistent year-round, hovering in the mid-to-high 80s°F during the day with pleasant evenings in the mid-to-high 60s°F. The dry season, particularly December through March, is when you'll find the clearest skies and most reliable weather - it's also peak tourist season for good reason. The wet season doesn't mean constant rain, though; typically you'll get afternoon or evening downpours rather than all-day drizzle, and mornings are often quite pleasant. The humidity stays fairly constant at around 70% throughout the year, which is noticeable but not oppressive thanks to the elevation. Worth noting that the city's location means it can get a bit cooler in the evenings than coastal areas, so you might actually appreciate a light layer after sunset.

Best Time to Visit

Beach & Relaxation
November through April offers the driest conditions for beach trips to nearby Pacific coast destinations like El Tunco or El Sunzal, with consistent sunshine and calmer seas.
Cultural Exploration
December through February is ideal for exploring the city's museums, markets, and historical sites, with comfortable temperatures and minimal rain disrupting outdoor walking tours.
Adventure & Hiking
Late November through early March provides the best conditions for hiking volcanoes like Santa Ana or Izalco, with clear views and dry trails, though early mornings are essential to beat the heat.
Budget Travel
May through October (wet season) tends to bring lower accommodation prices and fewer crowds, and the afternoon rains are actually quite manageable if you plan morning activities.

Ready to Plan Your Trip?

Browse tours, activities, and experiences in San Salvador. Book with free cancellation on most options.

Explore Tours & Activities

What to Pack

Year-Round Essentials

High SPF sunscreen
The tropical sun is intense year-round, and you're close to the equator where UV levels are consistently high even on cloudy days.
Reusable water bottle
Staying hydrated is crucial in the heat and humidity, and it helps reduce plastic waste in a country working to improve environmental practices.
Light rain jacket or compact umbrella
Even in dry season you might catch an unexpected shower, and during wet season afternoon rains are pretty much guaranteed.
Insect repellent with DEET
Mosquitoes are present year-round, particularly in the evenings and during wet season, and some areas have dengue risk.
Comfortable walking sandals
The heat and occasional rain make breathable, quick-drying footwear essential for exploring the city's markets and streets.
Day backpack
You'll need something to carry water, sunscreen, and layers as you move between air-conditioned buildings and the hot outdoors.
Sunglasses and hat
The midday sun is relentless, and you'll be much more comfortable exploring with proper sun protection for your face and eyes.

Dry Season (Nov-Apr)

Clothing
Lightweight cotton or linen shirts, Breathable shorts or light pants, Sundresses or skirts, One light sweater for air-conditioned spaces
Footwear
Comfortable walking sandals or breathable sneakers; closed-toe shoes for volcano hikes
Accessories
Wide-brimmed sun hat, Polarized sunglasses, Light scarf for sun protection
Layering Tip
Mornings and evenings can be surprisingly cool, especially in January and February, so bring one light layer for after sunset.

Wet Season (May-Oct)

Clothing
Quick-dry synthetic fabrics, Lightweight rain jacket, Extra pairs of socks and underwear, Long sleeves for evening mosquitoes
Footwear
Waterproof sandals or shoes that can handle wet conditions; avoid anything that takes long to dry
Accessories
Compact travel umbrella, Waterproof bag or dry sack for electronics, Mosquito repellent
Layering Tip
The rain actually cools things down, so having a light long-sleeve layer for rainy afternoons is more useful than you'd think.

Hottest Months (Mar-Apr)

Clothing
Lightest possible fabrics, Loose-fitting clothes for maximum airflow, Moisture-wicking athletic wear, Hat with good ventilation
Footwear
Sandals are your friend, but bring closed-toe shoes if you're planning any hiking
Accessories
Cooling towel, Extra sunscreen, Electrolyte packets for water
Layering Tip
You won't need much layering during the day, but air conditioning in malls and restaurants can be aggressive, so keep one light shirt handy.

Coolest Months (Sep-Oct)

Clothing
Mix of short and long sleeves, Light cardigan or hoodie, Rain-appropriate clothing, Closed-toe shoes for muddy conditions
Footwear
Waterproof hiking boots if doing outdoor activities; otherwise water-resistant sneakers
Accessories
Rain gear, Waterproof phone case, Warm layer for higher elevations
Layering Tip
The combination of rain, cloud cover, and slightly lower temperatures means you'll actually appreciate having a light jacket or sweater, especially in the evenings.
Plug Type
Type A and B (same as United States - two flat parallel pins or two flat pins with grounding pin)
Voltage
115V, 60Hz
Adapter Note
US travelers won't need an adapter; European, UK, and Australian visitors will need a Type A/B adapter

Skip These Items

Heavy winter clothing or thick sweaters - you simply won't need them in this tropical climate Excessive amounts of toiletries - shampoo, soap, and basics are readily available in local stores and supermarkets Beach towels - hotels provide them, and they take up valuable luggage space Too many shoes - one pair of comfortable walking shoes and sandals will cover most situations Formal wear unless specifically needed - the climate and local culture favor casual, comfortable clothing

Month-by-Month Guide

January

Peak dry season with consistently sunny days and comfortable temperatures. This is one of the busiest months for tourism, with clear skies perfect for volcano hikes and day trips to the coast. Evenings can be pleasantly cool, especially in the higher elevations around the city.

31°C (88°F) High
17°C (63°F) Low
Minimal Rainfall
High Crowds
View Details →

February

The driest month of the year with virtually guaranteed sunshine and slightly warmer days. It's an excellent time for outdoor activities, though it can feel quite hot during midday hours. The lack of rain means dustier conditions but crystal-clear views of the surrounding volcanoes.

32°C (90°F) High
18°C (64°F) Low
Minimal Rainfall
High Crowds
View Details →

March

Still firmly in the dry season, though temperatures start climbing and it can feel quite warm, especially in the afternoons. The heat is more noticeable now, and you'll want to plan outdoor activities for early morning or late afternoon. Tourist numbers remain high but start tapering off toward month's end.

33°C (91°F) High
19°C (66°F) Low
Minimal Rainfall
High Crowds
View Details →

April

The hottest and driest month before the rains arrive, with intense midday sun that locals tend to avoid. The landscape looks parched and brown, and dust is common. That said, mornings are still pleasant, and it's a decent time to visit if you don't mind the heat and want to avoid peak season crowds.

33°C (91°F) High
20°C (68°F) Low
Minimal Rainfall
Medium Crowds
View Details →

May

The transition month as the wet season begins, bringing welcome relief from the heat with afternoon thunderstorms that cool things down. Mornings are typically dry and pleasant for sightseeing. The countryside starts turning green again, and tourist crowds thin out considerably.

31°C (88°F) High
20°C (69°F) Low
Increasing Rainfall
Low Crowds
View Details →

June

Firmly in the wet season now, with regular afternoon or evening rains that are usually predictable enough to plan around. Temperatures moderate slightly thanks to cloud cover and rain. The landscape is lush and green, and you'll find good deals on accommodations as this is considered off-season.

30°C (86°F) High
20°C (68°F) Low
Moderate to heavy Rainfall
Low Crowds
View Details →

July

Interestingly, July often experiences what locals call the "canícula" or "little summer" - a brief dry spell mid-rainy season with reduced rainfall. It's a pleasant surprise that makes this a better month than you might expect, with warm days and less rain than June or August.

31°C (87°F) High
20°C (68°F) Low
Moderate (canícula) Rainfall
Low Crowds
View Details →

August

Rain picks up again after the July lull, with frequent afternoon downpours and occasional all-day drizzle. The humidity is noticeable, and streets can flood during heavy storms. That said, mornings are often clear, and the cooler temperatures make it comfortable for indoor activities like museums and markets.

31°C (87°F) High
20°C (68°F) Low
Heavy Rainfall
Low Crowds
View Details →

September

Typically the wettest month of the year, with frequent and sometimes intense rainfall that can disrupt travel plans. Temperatures are a bit cooler, which is welcome, but the persistent rain and humidity can make outdoor activities challenging. It's the quietest month for tourism, so you'll have attractions largely to yourself.

29°C (85°F) High
20°C (68°F) Low
Very heavy Rainfall
Low Crowds
View Details →

October

Still quite rainy, though conditions start improving toward the end of the month as the wet season winds down. The landscape is at its greenest and most lush. Flooding can be an issue in some areas, so it's worth checking local conditions before heading to rural areas or beaches.

29°C (85°F) High
19°C (67°F) Low
Heavy Rainfall
Low Crowds
View Details →

November

The transition back to dry season, with rainfall tapering off significantly, especially in the latter half of the month. Temperatures remain comfortable, and the air feels fresher after months of rain. This is actually a lovely time to visit - the landscape is still green, but the rain is minimal and crowds haven't fully returned.

30°C (86°F) High
18°C (65°F) Low
Decreasing Rainfall
Medium Crowds
View Details →

December

Dry season is well established now, with reliable sunny weather and comfortable temperatures perfect for all activities. Tourist numbers increase, particularly around the holidays, and you'll find a festive atmosphere in the city. Evenings can be surprisingly cool, especially in higher elevations.

31°C (87°F) High
18°C (64°F) Low
Minimal Rainfall
High Crowds
View Details →

Plan Your Perfect Trip

Get insider tips and travel guides delivered to your inbox

We respect your privacy. Unsubscribe anytime.

More San Salvador Travel Guides

Top Attractions → Budget Guide → Trip Itineraries → Dining Guide →