Cities / Brazil / Rio de Janeiro

22°

🌤️ São Luís weather

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

Feels like 25° Wind 4 km/h E Humidity 87% UV 5 Air Fair ☀ 05:58 - 17:38

Right now it is 22° in São Luís with mostly clear skies, it feels more like 25° and today's high is 32° with an overnight low of 22°. The sun rises at 05:58 and sets at 17:38, giving 11h 40m of daylight. Over the coming week highs range from 24° to 36°.

São Luís is in Rio de Janeiro, Brazil, sitting 296 m above sea level. Local time is America/Sao_Paulo (UTC−3), and every time on this page is shown in it.

Next 24 hours - temperature

20° 26° 32° 32° 21° 06:00 · 21.5° · 0 mm 07:00 · 22.4° · 0 mm 08:00 · 23.9° · 0 mm 09:00 · 25.6° · 0 mm 10:00 · 27.6° · 0 mm 11:00 · 29.5° · 0 mm 12:00 · 31° · 0 mm 13:00 · 31.7° · 0 mm 14:00 · 31.8° · 0 mm 15:00 · 31.7° · 0 mm 16:00 · 30.9° · 0 mm 17:00 · 29.5° · 0 mm 18:00 · 27.4° · 0 mm 19:00 · 25.9° · 0 mm 20:00 · 23.9° · 0 mm 21:00 · 23.2° · 0 mm 22:00 · 22.8° · 0 mm 23:00 · 22.6° · 0 mm 00:00 · 22.3° · 0 mm 01:00 · 22° · 0 mm 02:00 · 21.7° · 0 mm 03:00 · 21.3° · 0 mm 04:00 · 21.1° · 0 mm 05:00 · 20.8° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
06:00 🌤️ 21.5° 24° - Mostly clear
07:00 ☀️ 22.4° 25.1° - Clear sky
08:00 ☀️ 23.9° 26.2° - Clear sky
09:00 ☀️ 25.6° 27.7° - Clear sky
10:00 🌤️ 27.6° 30° - Mostly clear
11:00 🌤️ 29.5° 32.2° - Mostly clear
12:00 ⛅ 31° 33.8° - Partly cloudy
13:00 🌤️ 31.7° 34° - Mostly clear
14:00 🌤️ 31.8° 33.4° - Mostly clear
15:00 ☀️ 31.7° 32.7° - Clear sky
16:00 🌤️ 30.9° 31.7° - Mostly clear
17:00 ☀️ 29.5° 30.9° - Clear sky

Next 16 days

Today🌦️ 32°22°0.2mm Tue 1🌦️ 36°21°0.4mm Wed 2🌧️ 24°18°17.2mm Thu 3🌤️ 25°17°0.1mm Fri 4🌧️ 33°16°1.7mm Sat 5🌦️ 32°21°1.2mm Sun 6🌧️ 31°21°58.5mm Mon 7🌧️ 28°21°21.4mm Tue 8🌧️ 20°18°11.5mm Wed 9🌧️ 19°18°13mm Thu 10🌧️ 21°19°6.4mm Fri 11🌧️ 23°20°21.2mm Sat 12🌧️ 28°19°6.5mm Sun 13🌦️ 30°21°4.1mm Mon 14🌧️ 22°18°5mm Tue 15🌦️ 0°0°
🌦️ TodayAugust 31st Avg 26° Low 22° at 06:00 High 32° at 14:00 0.2 mm rain Feels 34° Wind ~15 km/h
Clear Clear
00:00 24°
02:00 24° 0.2mm
04:00 22°
06:00 22°
08:00 24°
10:00 28°
12:00 31°
14:00 32°
16:00 31°
18:00 27°
20:00 24°
22:00 23°
🌦️ TuesdaySeptember 1st Avg 27° Low 21° at 06:00 High 36° at 14:00 0.4 mm rain Wind ~14 km/h
Clear
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 24°
10:00 29°
12:00 33°
14:00 36°
16:00 34°
18:00 29°
20:00 25°
22:00 24° 0.2mm
🌧️ WednesdaySeptember 2nd Avg 21° Low 18° at 23:00 High 24° at 14:00 17.2 mm rain Feels 26° Wind ~16 km/h
Rain Clear
00:00 23° 0.4mm
02:00 22° 0.6mm
04:00 22° 1.2mm
06:00 21° 1.8mm
08:00 21° 2.7mm
10:00 22° 0.7mm
12:00 23° 0.3mm
14:00 24° 0.1mm
16:00 22° 0.6mm
18:00 19°
20:00 19°
22:00 18° 0.1mm
🌤️ ThursdaySeptember 3rd Avg 20° Low 17° at 04:00 High 25° at 15:00 0.1 mm rain Wind ~14 km/h
Clear Cloudy Clear Clear
00:00 18° 0.1mm
02:00 17°
04:00 17°
06:00 17°
08:00 18°
10:00 21°
12:00 24°
14:00 25°
16:00 25°
18:00 21°
20:00 19°
22:00 18°
🌧️ FridaySeptember 4th Avg 23° Low 16° at 06:00 High 33° at 15:00 1.7 mm rain Feels 35° Wind ~21 km/h
Clear Rain
00:00 17°
02:00 17°
04:00 16°
06:00 16°
08:00 20°
10:00 24°
12:00 28°
14:00 32°
16:00 33°
18:00 27°
20:00 24° 1mm
22:00 23°
🌦️ SaturdaySeptember 5th Avg 25° Low 21° at 05:00 High 32° at 15:00 1.2 mm rain Feels 34° Wind ~10 km/h
Cloudy Partly Cloudy Clear
00:00 23°
02:00 22°
04:00 22°
06:00 21°
08:00 24°
10:00 26°
12:00 27°
14:00 31°
16:00 31°
18:00 27°
20:00 26°
22:00 25° 0.6mm
🌧️ SundaySeptember 6th Avg 25° Low 21° at 22:00 High 31° at 15:00 58.5 mm rain Feels 34° Wind ~15 km/h
Partly Cloudy Clear Partly Cloudy Clear Rain
00:00 24° 0.6mm
02:00 23°
04:00 22°
06:00 22°
08:00 24°
10:00 27°
12:00 29°
14:00 31°
16:00 30°
18:00 27°
20:00 23° 19.1mm
22:00 21° 0.3mm
🌧️ MondaySeptember 7th Avg 23° Low 21° at 05:00 High 28° at 14:00 21.4 mm rain Feels 32° Wind ~10 km/h
Rain Cloudy Rain
00:00 21° 0.3mm
02:00 21° 0.1mm
04:00 21° 0.8mm
06:00 21° 0.8mm
08:00 23° 0.8mm
10:00 25°
12:00 27°
14:00 28°
16:00 27° 1.6mm
18:00 24° 1.6mm
20:00 22° 2.6mm
22:00 21° 1.7mm
🌧️ TuesdaySeptember 8th Avg 19° Low 18° at 23:00 High 20° at 00:00 11.5 mm rain Feels 22° Wind ~11 km/h
Rain
00:00 20° 1.7mm
02:00 20° 0.8mm
04:00 19° 0.5mm
06:00 20° 0.5mm
08:00 20° 0.3mm
10:00 20° 0.5mm
12:00 20° 0.5mm
14:00 20° 0.4mm
16:00 19° 0.1mm
18:00 19° 0.1mm
20:00 19° 0.2mm
22:00 19° 0.7mm
🌧️ WednesdaySeptember 9th Avg 19° Low 18° at 05:00 High 19° at 12:00 13 mm rain Feels 21° Wind ~5 km/h
Rain Cloudy Rain Cloudy Rain
00:00 18° 0.7mm
02:00 18° 1.2mm
04:00 18° 1.4mm
06:00 18° 1.4mm
08:00 19°
10:00 19°
12:00 19°
14:00 19° 1.2mm
16:00 19°
18:00 19°
20:00 19° 0.3mm
22:00 19°
🌧️ ThursdaySeptember 10th Avg 20° Low 19° at 00:00 High 21° at 15:00 6.4 mm rain Feels 24° Wind ~7 km/h
Cloudy Rain
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 20°
12:00 21°
14:00 21°
16:00 21° 0.9mm
18:00 20° 0.9mm
20:00 20° 0.5mm
22:00 21° 1.1mm
🌧️ FridaySeptember 11th Avg 21° Low 20° at 05:00 High 23° at 13:00 21.2 mm rain Feels 26° Wind ~8 km/h
Rain Cloudy Partly Cloudy
00:00 21° 1.1mm
02:00 21° 0.8mm
04:00 21° 3.7mm
06:00 21° 3.7mm
08:00 21° 1.2mm
10:00 22° 0.8mm
12:00 23° 0.8mm
14:00 23° 0.2mm
16:00 23°
18:00 22°
20:00 21°
22:00 21°
🌧️ SaturdaySeptember 12th Avg 23° Low 19° at 05:00 High 28° at 13:00 6.5 mm rain Feels 31° Wind ~13 km/h
Clear Cloudy Rain Cloudy
00:00 20°
02:00 20°
04:00 19°
06:00 19°
08:00 22°
10:00 26°
12:00 28°
14:00 28° 0.2mm
16:00 26° 1.7mm
18:00 23° 1.7mm
20:00 22°
22:00 22° 0.4mm
🌦️ SundaySeptember 13th Avg 24° Low 21° at 05:00 High 30° at 15:00 4.1 mm rain Feels 33° Wind ~10 km/h
Rain Cloudy Rain
00:00 22° 0.4mm
02:00 22° 0.2mm
04:00 21° 0.1mm
06:00 21° 0.1mm
08:00 24°
10:00 26°
12:00 27°
14:00 30°
16:00 29° 0.2mm
18:00 24° 0.2mm
20:00 23° 0.2mm
22:00 22° 0.8mm
🌧️ MondaySeptember 14th Avg 20° Low 18° at 23:00 High 22° at 00:00 5 mm rain Feels 25° Wind ~11 km/h
Rain Cloudy Rain
00:00 22° 0.8mm
02:00 22° 1.1mm
04:00 21° 0.2mm
06:00 20° 0.2mm
08:00 19°
10:00 19°
12:00 20°
14:00 20°
16:00 19°
18:00 19°
20:00 18° 0.1mm
22:00 18°
🌦️ TuesdaySeptember 15th Avg 17° Low 0° at 20:00 High 0° at 00:00 Feels 18° Wind ~5 km/h
Rain Cloudy Rain
00:00 17°
02:00 17° 0.1mm
04:00 17° 0.1mm
06:00 17° 0.1mm
08:00 17° 0.1mm
10:00 17° 0.3mm
12:00 17° 0.3mm
14:00 17° 0.1mm
16:00 17°
18:00 17°
20:00 16° 0.1mm
22:00 0°

Sun

☀️ Sunrise 05:58 · Sunset 17:38

11h 40m of daylight · America/Sao_Paulo

Air quality

PM2.5 16.2 µg/m³ - Fair

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

Source: Copernicus CAMS, updated hourly.

Nearby

Goiabal · 2.2 km Serrinha · 2.5 km Brejinho · 3.9 km Panorama · 5.1 km Pedra Lisa · 5.3 km São Pedro · 5.4 km

Tools for São Luís

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

Common questions about São Luís weather

Will it rain in São Luís today?

Only a trace - around 0.2 mm is expected in São Luís today, not enough to need an umbrella.

What is the temperature in São Luís right now?

It is 22° in São Luís right now, though it feels closer to 25°. Today runs between a low of 22° and a high of 32°.

What time is sunrise and sunset in São Luís?

The sun rises at 05:58 and sets at 17:38 local time in São Luís today, giving 11h 40m of daylight.

What is the air quality in São Luís?

PM2.5 in São Luís is currently 16.2 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 São Luís 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 São Luís 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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