Cities / Brazil / Rio de Janeiro

22°

☁️ São Luís weather

Overcast. Light rain starting around 8:15pm.

Feels like 25° Wind 5 km/h NE Humidity 86% UV 0 Air Moderate ☀ 06:04 - 17:42

Right now it is 22° in São Luís with overcast skies, it feels more like 25°, today's high is 31° with an overnight low of 21° and about 2.5 mm of rain is expected. The sun rises at 06:04 and sets at 17:42, giving 11h 38m of daylight. Over the coming week highs range from 17° to 30°.

São Luís is in Rio de Janeiro, Brazil, sitting 874 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

18° 24° 30° 30° 18° 19:00 · 21.4° · 0 mm 20:00 · 22.4° · 0 mm 21:00 · 21.7° · 0.5 mm 22:00 · 21° · 0 mm 23:00 · 20.8° · 0 mm 00:00 · 19.8° · 0.1 mm 01:00 · 18.5° · 1.9 mm 02:00 · 18.8° · 0.4 mm 03:00 · 18.3° · 0 mm 04:00 · 18° · 0.1 mm 05:00 · 18.3° · 0 mm 06:00 · 19° · 0 mm 07:00 · 19.8° · 0 mm 08:00 · 22° · 0 mm 09:00 · 23.5° · 0 mm 10:00 · 21.9° · 0 mm 11:00 · 26° · 0 mm 12:00 · 27.5° · 0 mm 13:00 · 28.9° · 0 mm 14:00 · 29.5° · 0 mm 15:00 · 29.2° · 0 mm 16:00 · 28.1° · 0 mm 17:00 · 25.4° · 0 mm 18:00 · 23° · 0 mm

Precipitation

19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0.5 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0.1 mm 01:00 · 1.9 mm 01:00 02:00 · 0.4 mm 03:00 · 0 mm 04:00 · 0.1 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
19:00 ☁️ 21.4° 23.9° - Overcast
20:00 ☁️ 22.4° 25.1° - Overcast
21:00 🌦️ 21.7° 24.7° 0.5 mm Light rain
22:00 ⛅ 21° 23.8° - Partly cloudy
23:00 🌤️ 20.8° 22.5° - Mostly clear
00:00 🌦️ 19.8° 22.3° 0.1 mm Light rain
01:00 🌧️ 18.5° 20.4° 1.9 mm Rain
02:00 🌦️ 18.8° 20.8° 0.4 mm Light rain
03:00 ☀️ 18.3° 20.2° - Clear sky
04:00 🌦️ 18° 19.8° 0.1 mm Light rain
05:00 ⛅ 18.3° 20.3° - Partly cloudy
06:00 ⛅ 19° 20.2° - Partly cloudy

Next 16 days

Today🌧️ 31°21°2.5mm Mon 31🌧️ 30°18°2.6mm Tue 1🌧️ 28°17°3.8mm Wed 2🌧️ 17°11°20.7mm Thu 3☀️ 21°9° Fri 4☀️ 27°14° Sat 5🌧️ 28°16°14.2mm Sun 6🌦️ 21°13°9.3mm Mon 7🌦️ 13°9°6.8mm Tue 8☁️ 12°10° Wed 9☁️ 18°9° Thu 10⛅ 20°12° Fri 11☁️ 23°14°0.2mm Sat 12🌦️ 18°15°4.2mm Sun 13🌦️ 19°15°1.6mm Mon 14🌦️ 27°14°1.9mm
🌧️ TodayAugust 30th Avg 24° Low 21° at 06:00 High 31° at 13:00 2.5 mm rain Feels 33° Wind ~13 km/h
Clear Clear Cloudy
00:00 22°
02:00 21°
04:00 21°
06:00 21°
08:00 25°
10:00 28°
12:00 31°
14:00 31°
16:00 25° 1.7mm
18:00 21°
20:00 22°
22:00 21°
🌧️ MondayAugust 31st Avg 23° Low 18° at 04:00 High 30° at 14:00 2.6 mm rain Wind ~16 km/h
Rain Clear
00:00 20° 0.1mm
02:00 19° 0.4mm
04:00 18° 0.1mm
06:00 19°
08:00 22°
10:00 22°
12:00 28°
14:00 30°
16:00 28°
18:00 23°
20:00 23°
22:00 22°
🌧️ TuesdaySeptember 1st Avg 21° Low 17° at 23:00 High 28° at 12:00 3.8 mm rain Wind ~22 km/h
Cloudy Cloudy Rain
00:00 22°
02:00 22°
04:00 21°
06:00 20°
08:00 22°
10:00 23°
12:00 28°
14:00 26°
16:00 22°
18:00 19°
20:00 18° 1.4mm
22:00 17° 0.5mm
🌧️ WednesdaySeptember 2nd Avg 14° Low 11° at 23:00 High 17° at 01:00 20.7 mm rain Wind ~15 km/h
Rain Clear
00:00 17° 2.4mm
02:00 17° 7.2mm
04:00 16° 1.1mm
06:00 14° 0.1mm
08:00 14° 0.2mm
10:00 14° 0.1mm
12:00 16° 0.1mm
14:00 16°
16:00 15°
18:00 12°
20:00 11°
22:00 11°
☀️ ThursdaySeptember 3rd Avg 14° Low 9° at 06:00 High 21° at 13:00 Wind ~15 km/h
Clear Clear
00:00 10°
02:00 9°
04:00 9°
06:00 9°
08:00 14°
10:00 18°
12:00 20°
14:00 21°
16:00 19°
18:00 15°
20:00 14°
22:00 14°
☀️ FridaySeptember 4th Avg 19° Low 14° at 00:00 High 27° at 15:00 Wind ~16 km/h
Clear
00:00 14°
02:00 14°
04:00 14°
06:00 14°
08:00 17°
10:00 21°
12:00 24°
14:00 27°
16:00 25°
18:00 20°
20:00 20°
22:00 20°
🌧️ SaturdaySeptember 5th Avg 20° Low 16° at 19:00 High 28° at 14:00 14.2 mm rain Wind ~15 km/h
Clear Partly Cloudy Cloudy Rain
00:00 20°
02:00 18°
04:00 17°
06:00 18°
08:00 22°
10:00 24°
12:00 25°
14:00 28°
16:00 25° 3.8mm
18:00 17° 3.8mm
20:00 16° 0.8mm
22:00 17° 0.2mm
🌦️ SundaySeptember 6th Avg 17° Low 13° at 23:00 High 21° at 12:00 9.3 mm rain Feels 23° Wind ~12 km/h
Rain
00:00 17° 0.2mm
02:00 17° 0.1mm
04:00 17° 0.3mm
06:00 17° 0.3mm
08:00 17° 0.4mm
10:00 19° 0.1mm
12:00 21° 0.1mm
14:00 19° 0.8mm
16:00 17° 0.8mm
18:00 15° 0.8mm
20:00 15° 0.4mm
22:00 14° 0.2mm
🌦️ MondaySeptember 7th Avg 11° Low 9° at 20:00 High 13° at 02:00 6.8 mm rain Wind ~12 km/h
Rain
00:00 13° 0.2mm
02:00 13° 0.4mm
04:00 13° 0.4mm
06:00 12° 0.4mm
08:00 11° 0.4mm
10:00 11° 0.2mm
12:00 11° 0.2mm
14:00 11° 0.4mm
16:00 10° 0.3mm
18:00 10° 0.3mm
20:00 9° 0.1mm
22:00 9°
☁️ TuesdaySeptember 8th Avg 11° Low 10° at 00:00 High 12° at 15:00 Wind ~7 km/h
Cloudy
00:00 10°
02:00 10°
04:00 10°
06:00 10°
08:00 10°
10:00 11°
12:00 11°
14:00 12°
16:00 12°
18:00 11°
20:00 11°
22:00 11°
☁️ WednesdaySeptember 9th Avg 14° Low 9° at 05:00 High 18° at 14:00 Feels 16° Wind ~12 km/h
Cloudy Partly Cloudy Clear Cloudy
00:00 11°
02:00 10°
04:00 9°
06:00 9°
08:00 13°
10:00 16°
12:00 17°
14:00 18°
16:00 17°
18:00 15°
20:00 14°
22:00 14°
⛅ ThursdaySeptember 10th Avg 16° Low 12° at 05:00 High 20° at 13:00 Wind ~16 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy Clear
00:00 14°
02:00 13°
04:00 13°
06:00 13°
08:00 15°
10:00 17°
12:00 20°
14:00 20°
16:00 19°
18:00 16°
20:00 15°
22:00 15°
☁️ FridaySeptember 11th Avg 17° Low 14° at 05:00 High 23° at 14:00 0.2 mm rain Wind ~15 km/h
Cloudy
00:00 14°
02:00 14°
04:00 14°
06:00 14°
08:00 17°
10:00 20°
12:00 23°
14:00 23°
16:00 21°
18:00 17°
20:00 17°
22:00 17° 0.1mm
🌦️ SaturdaySeptember 12th Avg 16° Low 15° at 19:00 High 18° at 09:00 4.2 mm rain Wind ~9 km/h
Rain Cloudy Rain
00:00 17° 0.1mm
02:00 16° 0.6mm
04:00 16° 0.1mm
06:00 16° 0.1mm
08:00 17°
10:00 18° 0.1mm
12:00 17° 0.1mm
14:00 17° 0.1mm
16:00 16° 0.3mm
18:00 15° 0.3mm
20:00 15° 0.1mm
22:00 15° 0.1mm
🌦️ SundaySeptember 13th Avg 16° Low 15° at 23:00 High 19° at 12:00 1.6 mm rain Wind ~13 km/h
Rain Cloudy Rain Cloudy
00:00 15° 0.1mm
02:00 15° 0.2mm
04:00 15° 0.1mm
06:00 15° 0.1mm
08:00 17°
10:00 18° 0.1mm
12:00 19° 0.1mm
14:00 18° 0.1mm
16:00 17°
18:00 16°
20:00 15°
22:00 15°
🌦️ MondaySeptember 14th Avg 19° Low 14° at 05:00 High 27° at 14:00 1.9 mm rain Wind ~16 km/h
Partly Cloudy Cloudy Clear Rain
00:00 15°
02:00 14°
04:00 14°
06:00 15°
08:00 18°
10:00 22°
12:00 25°
14:00 27°
16:00 25° 0.2mm
18:00 19° 0.2mm
20:00 17° 0.3mm
22:00 17° 0.2mm

Sun

☀️ Sunrise 06:04 · Sunset 17:42

11h 38m of daylight · America/Sao_Paulo

Air quality

PM2.5 25.4 µg/m³ - Moderate

Fine for most people. If you have asthma or a heart condition, take it easier outdoors.

Source: Copernicus CAMS, updated hourly.

Nearby

Bom Jardim · 0.9 km Cantagalo · 1.1 km Coqueiro · 1.7 km Quilombo · 2.3 km Rio Pardo · 2.9 km Rio Pardo de Cima · 3.1 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?

Yes - about 2.5 mm of rain is expected in São Luís today.

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 21° and a high of 31°.

What time is sunrise and sunset in São Luís?

The sun rises at 06:04 and sets at 17:42 local time in São Luís today, giving 11h 38m of daylight.

What is the air quality in São Luís?

PM2.5 in São Luís is currently 25.4 µg/m³, which counts as Moderate on the European air-quality index. Fine for most people. If you have asthma or a heart condition, take it easier outdoors.

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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