Cities / El Salvador / San Miguel Department

21°

🌤️ San Luis weather

Mostly clear. No rain expected in the next few hours.

Feels like 23° Wind 5 km/h NW Humidity 80% UV 9 Air Fair ☀ 05:42 - 17:58

Right now it is 21° in San Luis with mostly clear skies and today's high is 38° with an overnight low of 20°. The sun rises at 05:42 and sets at 17:58, giving 12h 16m of daylight. Over the coming week highs range from 35° to 38° - a steady stretch with little day-to-day change.

San Luis is in San Miguel Department, El Salvador, sitting 432 m above sea level. Local time is America/El_Salvador (UTC−6), and every time on this page is shown in it.

Next 24 hours - temperature

20° 29° 38° 38° 20° 04:00 · 20.8° · 0 mm 05:00 · 20.6° · 0 mm 06:00 · 20.3° · 0 mm 07:00 · 23.1° · 0 mm 08:00 · 26.5° · 0 mm 09:00 · 29.5° · 0 mm 10:00 · 32.3° · 0 mm 11:00 · 34.9° · 0 mm 12:00 · 37.1° · 0 mm 13:00 · 37.7° · 0 mm 14:00 · 37.4° · 0 mm 15:00 · 36.3° · 0 mm 16:00 · 32.7° · 0 mm 17:00 · 29.4° · 0 mm 18:00 · 25.9° · 0 mm 19:00 · 24.4° · 0 mm 20:00 · 23.6° · 0 mm 21:00 · 23.2° · 0 mm 22:00 · 22.9° · 0 mm 23:00 · 22.8° · 0 mm 00:00 · 22.5° · 0 mm 01:00 · 22.3° · 0 mm 02:00 · 22° · 0 mm 03:00 · 21.5° · 0 mm

Precipitation

04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
04:00 🌤️ 20.8° 22.3° - Mostly clear
05:00 ☁️ 20.6° 22.1° - Overcast
06:00 ☁️ 20.3° 21.8° - Overcast
07:00 ☁️ 23.1° 24.7° - Overcast
08:00 🌤️ 26.5° 28° - Mostly clear
09:00 ☀️ 29.5° 31° - Clear sky
10:00 ☀️ 32.3° 33.4° - Clear sky
11:00 ☀️ 34.9° 35.9° - Clear sky
12:00 ☀️ 37.1° 37.2° - Clear sky
13:00 ☀️ 37.7° 36.8° - Clear sky
14:00 ☀️ 37.4° 36.6° - Clear sky
15:00 🌤️ 36.3° 35.5° - Mostly clear

Next 16 days

Today☀️ 38°20° Fri 11☀️ 38°21°0.1mm Sat 12🌧️ 37°22°5.6mm Sun 13🌧️ 37°21°5.2mm Mon 14☁️ 37°21° Tue 15☁️ 35°20° Wed 16☁️ 35°20° Thu 17🌧️ 35°19°6mm Fri 18🌧️ 34°20°6.1mm Sat 19🌧️ 34°20°7.6mm Sun 20🌧️ 30°22°11.5mm Mon 21🌧️ 26°21°17.1mm Tue 22🌧️ 28°20°13.2mm Wed 23🌧️ 28°20°12.1mm Thu 24🌧️ 29°21°17.1mm Fri 25🌧️ 0°0°
☀️ TodaySeptember 10th Avg 27° Low 20° at 06:00 High 38° at 13:00 Wind ~10 km/h
Clear Cloudy Clear Partly Cloudy Clear
00:00 24°
02:00 22°
04:00 21°
06:00 20°
08:00 27°
10:00 32°
12:00 37°
14:00 37°
16:00 33°
18:00 26°
20:00 24°
22:00 23°
☀️ FridaySeptember 11th Avg 27° Low 21° at 05:00 High 38° at 13:00 0.1 mm rain Wind ~11 km/h
Clear Clear Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 27°
10:00 33°
12:00 37°
14:00 37°
16:00 33°
18:00 27°
20:00 24°
22:00 24°
🌧️ SaturdaySeptember 12th Avg 27° Low 22° at 05:00 High 37° at 13:00 5.6 mm rain Wind ~10 km/h
Clear Clear Rain
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 28°
10:00 34°
12:00 37°
14:00 34°
16:00 30°
18:00 23° 0.2mm
20:00 23° 0.1mm
22:00 22° 0.3mm
🌧️ SundaySeptember 13th Avg 26° Low 21° at 05:00 High 37° at 14:00 5.2 mm rain Wind ~9 km/h
Cloudy Partly Cloudy Rain
00:00 22°
02:00 21°
04:00 21°
06:00 21°
08:00 26°
10:00 32°
12:00 34°
14:00 37°
16:00 29°
18:00 23° 0.6mm
20:00 23° 1.6mm
22:00 22°
☁️ MondaySeptember 14th Avg 27° Low 21° at 05:00 High 37° at 13:00 Wind ~7 km/h
Cloudy Clear Cloudy
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 24°
10:00 31°
12:00 35°
14:00 37°
16:00 35°
18:00 26°
20:00 25°
22:00 24°
☁️ TuesdaySeptember 15th Avg 25° Low 20° at 05:00 High 35° at 12:00 Feels 37° Wind ~7 km/h
Cloudy Partly Cloudy
00:00 22°
02:00 22°
04:00 21°
06:00 20°
08:00 26°
10:00 31°
12:00 35°
14:00 31°
16:00 27°
18:00 25°
20:00 24°
22:00 23°
☁️ WednesdaySeptember 16th Avg 25° Low 20° at 05:00 High 35° at 12:00 Feels 37° Wind ~8 km/h
Cloudy
00:00 22°
02:00 21°
04:00 20°
06:00 20°
08:00 25°
10:00 31°
12:00 35°
14:00 31°
16:00 27°
18:00 25°
20:00 24°
22:00 23°
🌧️ ThursdaySeptember 17th Avg 25° Low 19° at 05:00 High 35° at 12:00 6 mm rain Wind ~9 km/h
Rain Partly Cloudy Clear Rain
00:00 22°
02:00 21° 0.4mm
04:00 19°
06:00 19°
08:00 25°
10:00 31°
12:00 35°
14:00 32°
16:00 28°
18:00 25°
20:00 23° 1.2mm
22:00 21° 0.6mm
🌧️ FridaySeptember 18th Avg 25° Low 20° at 05:00 High 34° at 12:00 6.1 mm rain Feels 36° Wind ~8 km/h
Cloudy Rain
00:00 21° 0.6mm
02:00 21°
04:00 21°
06:00 20°
08:00 26°
10:00 31°
12:00 34°
14:00 31°
16:00 27° 0.1mm
18:00 24° 0.1mm
20:00 22° 1.4mm
22:00 22° 0.5mm
🌧️ SaturdaySeptember 19th Avg 25° Low 20° at 05:00 High 34° at 12:00 7.6 mm rain Feels 36° Wind ~9 km/h
Cloudy Partly Cloudy Cloudy Rain
00:00 21° 0.5mm
02:00 21°
04:00 20°
06:00 20°
08:00 25°
10:00 31°
12:00 34°
14:00 30°
16:00 26° 0.9mm
18:00 23° 0.9mm
20:00 23° 1.4mm
22:00 23° 0.1mm
🌧️ SundaySeptember 20th Avg 24° Low 22° at 05:00 High 30° at 13:00 11.5 mm rain Feels 33° Wind ~8 km/h
Rain
00:00 22° 0.1mm
02:00 22° 0.2mm
04:00 22° 0.4mm
06:00 22° 0.4mm
08:00 22° 0.3mm
10:00 25° 0.2mm
12:00 30° 0.2mm
14:00 30° 0.1mm
16:00 27° 1.4mm
18:00 23° 1.4mm
20:00 22° 1mm
22:00 22° 0.3mm
🌧️ MondaySeptember 21st Avg 23° Low 21° at 05:00 High 26° at 12:00 17.1 mm rain Feels 31° Wind ~5 km/h
Rain
00:00 22° 0.3mm
02:00 21° 0.8mm
04:00 21° 0.3mm
06:00 21° 0.3mm
08:00 24° 0.2mm
10:00 26° 1.3mm
12:00 26° 1.3mm
14:00 26° 1.4mm
16:00 25° 0.7mm
18:00 23° 0.7mm
20:00 22° 0.9mm
22:00 21°
🌧️ TuesdaySeptember 22nd Avg 23° Low 20° at 05:00 High 28° at 10:00 13.2 mm rain Feels 32° Wind ~5 km/h
Cloudy Cloudy Rain
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 25°
10:00 28° 0.7mm
12:00 27° 0.7mm
14:00 26° 2.1mm
16:00 24° 1.4mm
18:00 22° 1.4mm
20:00 22° 0.2mm
22:00 22°
🌧️ WednesdaySeptember 23rd Avg 23° Low 20° at 05:00 High 28° at 10:00 12.1 mm rain Feels 32° Wind ~6 km/h
Cloudy Rain Cloudy
00:00 21°
02:00 21°
04:00 20°
06:00 21°
08:00 26°
10:00 28° 0.6mm
12:00 27° 0.6mm
14:00 26° 2.1mm
16:00 25° 1mm
18:00 23° 1mm
20:00 22°
22:00 22° 0.5mm
🌧️ ThursdaySeptember 24th Avg 23° Low 21° at 05:00 High 29° at 15:00 17.1 mm rain Feels 32° Wind ~4 km/h
Rain Cloudy Rain
00:00 21° 0.5mm
02:00 21° 0.3mm
04:00 21° 0.8mm
06:00 21° 0.8mm
08:00 22° 0.3mm
10:00 22° 0.6mm
12:00 23° 0.6mm
14:00 28°
16:00 28°
18:00 24°
20:00 22° 1.8mm
22:00 21° 2.6mm
🌧️ FridaySeptember 25th Avg 25° Low 0° at 05:00 High 0° at 12:00 Feels 35° Wind ~6 km/h
Rain Cloudy Rain Unknown
00:00 22° 2.6mm
02:00 21° 1.4mm
04:00 20° 1mm
06:00 20° 1mm
08:00 24°
10:00 29°
12:00 33°
14:00 30° 0.2mm
16:00 26° 0.4mm
18:00 23° 0.4mm
20:00 0°
22:00 0°

Sun

☀️ Sunrise 05:42 · Sunset 17:58

12h 16m of daylight · America/El_Salvador

Air quality

PM2.5 11 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

San Buenaventura · 0 km Santa Cruz · 1.8 km Jucuapa · 1.9 km Zaragoza · 2.6 km Nueva Guadalupe · 3.6 km Concepción · 3.7 km

Tools for San Luis

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about San Luis weather

Will it rain in San Luis today?

No rain is in the forecast for San Luis today.

What is the temperature in San Luis right now?

It is 21° in San Luis right now, though it feels closer to 23°. Today runs between a low of 20° and a high of 38°.

What time is sunrise and sunset in San Luis?

The sun rises at 05:42 and sets at 17:58 local time in San Luis today, giving 12h 16m of daylight.

What is the air quality in San Luis?

PM2.5 in San Luis is currently 11 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the San Luis forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers San Luis best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

Read the docs