Cities / El Salvador / Ahuachapan

35°

☀️ San Luis weather

Clear sky. No rain expected in the next few hours.

Feels like 41° Wind 1 km/h N Humidity 38% UV 1 Air Good ☀ 05:48 - 18:06

Right now it is 35° in San Luis with clear skies, it feels more like 41°, today's high is 36° with an overnight low of 21° and about 7.3 mm of rain is expected. The sun rises at 05:48 and sets at 18:06, giving 12h 18m of daylight. Over the coming week highs range from 31° to 37°.

San Luis is in Ahuachapan, El Salvador, sitting 543 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

21° 29° 36° 36° 21° 10:00 · 34.1° · 0 mm 11:00 · 36° · 0 mm 12:00 · 35.1° · 0 mm 13:00 · 31.3° · 0 mm 14:00 · 29.5° · 0 mm 15:00 · 29.5° · 0 mm 16:00 · 30° · 0 mm 17:00 · 28.5° · 0 mm 18:00 · 23.8° · 5.2 mm 19:00 · 21.3° · 1.8 mm 20:00 · 21.2° · 0.2 mm 21:00 · 21.1° · 0 mm 22:00 · 21.1° · 0 mm 23:00 · 21.6° · 0 mm 00:00 · 21.2° · 0 mm 01:00 · 21.1° · 0 mm 02:00 · 21.3° · 0 mm 03:00 · 21.3° · 0 mm 04:00 · 21.3° · 0 mm 05:00 · 21.4° · 0 mm 06:00 · 21.4° · 0 mm 07:00 · 23.8° · 0 mm 08:00 · 27.2° · 0 mm 09:00 · 30° · 0 mm

Precipitation

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 · 5.2 mm 19:00 · 1.8 mm 19:00 20:00 · 0.2 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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
10:00 ☀️ 34.1° 37° - Clear sky
11:00 ☀️ 36° 38.9° - Clear sky
12:00 🌤️ 35.1° 35.9° - Mostly clear
13:00 ☁️ 31.3° 32.4° - Overcast
14:00 ☁️ 29.5° 31° - Overcast
15:00 ☁️ 29.5° 31.8° - Overcast
16:00 ☀️ 30° 32.3° - Clear sky
17:00 🌤️ 28.5° 31.4° - Mostly clear
18:00 🌧️ 23.8° 24.9° 5.2 mm Heavy rain
19:00 🌧️ 21.3° 22.5° 1.8 mm Rain
20:00 🌦️ 21.2° 22.1° 0.2 mm Light rain
21:00 ☁️ 21.1° 22° - Overcast

Next 16 days

Today🌧️ 36°21°7.3mm Wed 9🌦️ 37°21°0.5mm Thu 10☀️ 36°21° Fri 11🌧️ 36°22°2.9mm Sat 12🌧️ 35°21°15.8mm Sun 13🌧️ 34°21°34.5mm Mon 14🌧️ 31°21°16.8mm Tue 15🌧️ 29°21°20.9mm Wed 16🌦️ 30°21°6.9mm Thu 17🌧️ 33°21°6.1mm Fri 18🌦️ 30°21°0.3mm Sat 19🌦️ 29°22°3.9mm Sun 20🌦️ 32°21°2.4mm Mon 21🌦️ 32°21°4.3mm Tue 22🌦️ 32°21°5.9mm Wed 23🌧️ 31°20°4.7mm
🌧️ TodaySeptember 8th Avg 26° Low 21° at 21:00 High 36° at 11:00 7.3 mm rain Wind ~18 km/h
Cloudy Clear Cloudy Rain Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 28°
10:00 34°
12:00 35°
14:00 30°
16:00 30°
18:00 24° 5.2mm
20:00 21° 0.2mm
22:00 21°
🌦️ WednesdaySeptember 9th Avg 26° Low 21° at 01:00 High 37° at 12:00 0.5 mm rain Feels 39° Wind ~16 km/h
Cloudy Clear Clear
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 27°
10:00 33°
12:00 37°
14:00 32°
16:00 28°
18:00 23°
20:00 23°
22:00 22°
☀️ ThursdaySeptember 10th Avg 26° Low 21° at 06:00 High 36° at 12:00 Wind ~18 km/h
Clear
00:00 22°
02:00 22°
04:00 22°
06:00 21°
08:00 28°
10:00 33°
12:00 36°
14:00 32°
16:00 30°
18:00 25°
20:00 23°
22:00 23°
🌧️ FridaySeptember 11th Avg 27° Low 22° at 06:00 High 36° at 11:00 2.9 mm rain Wind ~19 km/h
Clear Clear Cloudy
00:00 23°
02:00 22°
04:00 22°
06:00 22°
08:00 28°
10:00 34°
12:00 36°
14:00 32°
16:00 30°
18:00 26°
20:00 23° 0.4mm
22:00 23°
🌧️ SaturdaySeptember 12th Avg 26° Low 21° at 05:00 High 35° at 11:00 15.8 mm rain Feels 37° Wind ~18 km/h
Clear Cloudy Rain
00:00 23°
02:00 22° 0.1mm
04:00 21°
06:00 21°
08:00 28°
10:00 34°
12:00 34°
14:00 31°
16:00 31°
18:00 26° 0.2mm
20:00 23° 8mm
22:00 23°
🌧️ SundaySeptember 13th Avg 26° Low 21° at 05:00 High 34° at 12:00 34.5 mm rain Wind ~16 km/h
Clear Partly Cloudy Clear Rain Cloudy Rain
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 27°
10:00 32°
12:00 34°
14:00 32° 0.1mm
16:00 29°
18:00 25°
20:00 24° 5.6mm
22:00 23° 8.7mm
🌧️ MondaySeptember 14th Avg 25° Low 21° at 05:00 High 31° at 13:00 16.8 mm rain Feels 33° Wind ~14 km/h
Rain Cloudy Partly Cloudy Rain
00:00 22° 8.7mm
02:00 21° 2.1mm
04:00 21°
06:00 21°
08:00 23°
10:00 27°
12:00 31°
14:00 31°
16:00 28°
18:00 25°
20:00 24° 0.4mm
22:00 23° 0.3mm
🌧️ TuesdaySeptember 15th Avg 24° Low 21° at 05:00 High 29° at 10:00 20.9 mm rain Feels 33° Wind ~10 km/h
Rain Cloudy Rain Cloudy
00:00 22° 0.3mm
02:00 22° 0.4mm
04:00 22°
06:00 22°
08:00 26°
10:00 29° 0.9mm
12:00 28° 0.9mm
14:00 26° 1mm
16:00 24° 4.3mm
18:00 23° 4.3mm
20:00 23°
22:00 23° 0.4mm
🌦️ WednesdaySeptember 16th Avg 24° Low 21° at 05:00 High 30° at 12:00 6.9 mm rain Feels 33° Wind ~11 km/h
Rain Cloudy Rain
00:00 22° 0.4mm
02:00 22° 0.4mm
04:00 21°
06:00 21°
08:00 25°
10:00 28°
12:00 30°
14:00 29°
16:00 26° 0.7mm
18:00 23° 0.7mm
20:00 23° 0.8mm
22:00 22° 0.4mm
🌧️ ThursdaySeptember 17th Avg 25° Low 21° at 05:00 High 33° at 12:00 6.1 mm rain Feels 36° Wind ~12 km/h
Cloudy Rain
00:00 22° 0.4mm
02:00 22°
04:00 22°
06:00 22°
08:00 26°
10:00 30°
12:00 33°
14:00 29° 0.1mm
16:00 25° 0.4mm
18:00 24° 0.4mm
20:00 23° 1.2mm
22:00 22° 0.3mm
🌦️ FridaySeptember 18th Avg 24° Low 21° at 05:00 High 30° at 14:00 0.3 mm rain Feels 32° Wind ~10 km/h
Cloudy
00:00 22° 0.3mm
02:00 22°
04:00 22°
06:00 22°
08:00 22°
10:00 25°
12:00 29°
14:00 30°
16:00 28°
18:00 24°
20:00 23°
22:00 23°
🌦️ SaturdaySeptember 19th Avg 25° Low 22° at 05:00 High 29° at 10:00 3.9 mm rain Feels 33° Wind ~13 km/h
Cloudy Rain
00:00 23°
02:00 22°
04:00 22°
06:00 22°
08:00 27°
10:00 29°
12:00 29°
14:00 28° 0.3mm
16:00 26° 0.9mm
18:00 23° 0.9mm
20:00 23° 0.1mm
22:00 23°
🌦️ SundaySeptember 20th Avg 25° Low 21° at 05:00 High 32° at 12:00 2.4 mm rain Feels 34° Wind ~13 km/h
Cloudy Rain Partly Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 27°
10:00 31°
12:00 32°
14:00 30° 0.4mm
16:00 27° 0.4mm
18:00 24° 0.4mm
20:00 23°
22:00 23°
🌦️ MondaySeptember 21st Avg 25° Low 21° at 05:00 High 32° at 12:00 4.3 mm rain Feels 35° Wind ~12 km/h
Cloudy Rain
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 27°
10:00 31°
12:00 32°
14:00 29° 0.1mm
16:00 26° 0.1mm
18:00 24° 0.1mm
20:00 23° 0.7mm
22:00 23° 0.8mm
🌦️ TuesdaySeptember 22nd Avg 25° Low 21° at 05:00 High 32° at 12:00 5.9 mm rain Feels 34° Wind ~14 km/h
Cloudy Rain Cloudy Rain
00:00 23° 0.8mm
02:00 22°
04:00 22°
06:00 22°
08:00 27°
10:00 31°
12:00 32°
14:00 31° 0.5mm
16:00 28°
18:00 24°
20:00 23° 0.8mm
22:00 22° 0.6mm
🌧️ WednesdaySeptember 23rd Avg 25° Low 20° at 05:00 High 31° at 12:00 4.7 mm rain Feels 33° Wind ~14 km/h
Rain Cloudy Partly Cloudy Rain Cloudy
00:00 22° 0.6mm
02:00 22° 1.2mm
04:00 21°
06:00 21°
08:00 27°
10:00 30°
12:00 31°
14:00 30° 0.1mm
16:00 27°
18:00 24°
20:00 23°
22:00 23° 0.1mm

Sun

☀️ Sunrise 05:48 · Sunset 18:06

12h 18m of daylight · America/El_Salvador

Air quality

PM2.5 8.6 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

San Juan · 1.9 km El Jícaro · 1.9 km San Rafael · 2.6 km Loma Larga · 2.7 km Tacuba · 2.8 km El Rodeo · 2.9 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?

Yes - about 7.3 mm of rain is expected in San Luis today.

What is the temperature in San Luis right now?

It is 35° in San Luis right now, though it feels closer to 41°. Today runs between a low of 21° and a high of 36°.

What time is sunrise and sunset in San Luis?

The sun rises at 05:48 and sets at 18:06 local time in San Luis today, giving 12h 18m of daylight.

What is the air quality in San Luis?

PM2.5 in San Luis is currently 8.6 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

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.

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