Cities / Brazil / Maranhão

31°

🌤️ Porto Alegre weather

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

Feels like 35° Wind 6 km/h N Humidity 53% UV 11 Air Good ☀ 05:54 - 17:56

Right now it is 31° in Porto Alegre with mostly clear skies, it feels more like 35° and today's high is 38° with an overnight low of 20°. The sun rises at 05:54 and sets at 17:56, giving 12h 02m of daylight. Over the coming week highs range from 36° to 40°.

Porto Alegre is in Maranhão, Brazil, sitting 130 m above sea level. Local time is America/Fortaleza (UTC−3), and every time on this page is shown in it.

Next 24 hours - temperature

22° 31° 39° 38° 22° 09:00 · 29.9° · 0 mm 10:00 · 32.7° · 0 mm 11:00 · 35.2° · 0 mm 12:00 · 37° · 0 mm 13:00 · 37.4° · 0 mm 14:00 · 38.2° · 0 mm 15:00 · 37.8° · 0 mm 16:00 · 37.3° · 0 mm 17:00 · 36.3° · 0 mm 18:00 · 31.9° · 0 mm 19:00 · 29.6° · 0 mm 20:00 · 28° · 0 mm 21:00 · 29.3° · 0 mm 22:00 · 29.7° · 0 mm 23:00 · 29° · 0 mm 00:00 · 26.8° · 0 mm 01:00 · 25° · 0 mm 02:00 · 24.1° · 0 mm 03:00 · 24.6° · 0 mm 04:00 · 24.2° · 0 mm 05:00 · 23.7° · 0 mm 06:00 · 22° · 0 mm 07:00 · 23.7° · 0 mm 08:00 · 26.4° · 0 mm

Precipitation

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 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
09:00 🌤️ 29.9° 32.5° - Mostly clear
10:00 ⛅ 32.7° 35° - Partly cloudy
11:00 ☁️ 35.2° 36.8° - Overcast
12:00 ⛅ 37° 38.3° - Partly cloudy
13:00 ☁️ 37.4° 38.2° - Overcast
14:00 ⛅ 38.2° 38.4° - Partly cloudy
15:00 ☁️ 37.8° 37.6° - Overcast
16:00 ⛅ 37.3° 37.1° - Partly cloudy
17:00 🌤️ 36.3° 36.6° - Mostly clear
18:00 ☀️ 31.9° 32.7° - Clear sky
19:00 ☀️ 29.6° 30.3° - Clear sky
20:00 ☀️ 28° 28.9° - Clear sky

Next 16 days

Today⛅ 38°20° Sun 6☀️ 39°22° Mon 7☀️ 39°21° Tue 8🌦️ 40°21°0.8mm Wed 9☀️ 40°21° Thu 10⛅ 39°19° Fri 11☁️ 36°21° Sat 12🌤️ 40°20° Sun 13☀️ 41°21° Mon 14☀️ 41°20° Tue 15☀️ 40°21° Wed 16☀️ 39°21° Thu 17☀️ 39°18° Fri 18☀️ 40°19° Sat 19☀️ 41°20° Sun 20☀️ 40°19°
⛅ TodaySeptember 5th Avg 29° Low 20° at 06:00 High 38° at 14:00 Wind ~10 km/h
Clear Clear
00:00 25°
02:00 23°
04:00 21°
06:00 20°
08:00 27°
10:00 33°
12:00 37°
14:00 38°
16:00 37°
18:00 32°
20:00 28°
22:00 30°
☀️ SundaySeptember 6th Avg 30° Low 22° at 06:00 High 39° at 14:00 Wind ~9 km/h
Clear Cloudy Clear Clear
00:00 27°
02:00 24°
04:00 24°
06:00 22°
08:00 26°
10:00 32°
12:00 37°
14:00 39°
16:00 39°
18:00 33°
20:00 31°
22:00 27°
☀️ MondaySeptember 7th Avg 30° Low 21° at 06:00 High 39° at 15:00 Wind ~12 km/h
Cloudy Clear Clear Clear
00:00 26°
02:00 26°
04:00 23°
06:00 21°
08:00 26°
10:00 32°
12:00 37°
14:00 39°
16:00 39°
18:00 33°
20:00 29°
22:00 27°
🌦️ TuesdaySeptember 8th Avg 29° Low 21° at 05:00 High 40° at 14:00 0.8 mm rain Wind ~11 km/h
Clear Clear Cloudy
00:00 27°
02:00 26°
04:00 22°
06:00 22°
08:00 26°
10:00 32°
12:00 37°
14:00 40°
16:00 38°
18:00 34°
20:00 27°
22:00 24° 0.3mm
☀️ WednesdaySeptember 9th Avg 29° Low 21° at 06:00 High 40° at 15:00 Wind ~9 km/h
Clear Clear
00:00 23°
02:00 24°
04:00 22°
06:00 21°
08:00 27°
10:00 32°
12:00 37°
14:00 40°
16:00 39°
18:00 32°
20:00 28°
22:00 26°
⛅ ThursdaySeptember 10th Avg 29° Low 19° at 05:00 High 39° at 15:00 Wind ~9 km/h
Clear Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 26°
02:00 22°
04:00 20°
06:00 20°
08:00 24°
10:00 30°
12:00 36°
14:00 39°
16:00 37°
18:00 32°
20:00 31°
22:00 30°
☁️ FridaySeptember 11th Avg 28° Low 21° at 05:00 High 36° at 14:00 Wind ~11 km/h
Partly Cloudy Clear Cloudy Clear
00:00 28°
02:00 24°
04:00 21°
06:00 21°
08:00 24°
10:00 29°
12:00 34°
14:00 36°
16:00 35°
18:00 32°
20:00 27°
22:00 26°
🌤️ SaturdaySeptember 12th Avg 30° Low 20° at 05:00 High 40° at 15:00 Wind ~9 km/h
Clear Partly Cloudy Clear Partly Cloudy
00:00 27°
02:00 24°
04:00 21°
06:00 21°
08:00 26°
10:00 32°
12:00 35°
14:00 39°
16:00 39°
18:00 34°
20:00 32°
22:00 31°
☀️ SundaySeptember 13th Avg 30° Low 21° at 05:00 High 41° at 15:00 Wind ~10 km/h
Clear
00:00 29°
02:00 25°
04:00 22°
06:00 21°
08:00 27°
10:00 33°
12:00 37°
14:00 40°
16:00 39°
18:00 33°
20:00 30°
22:00 28°
☀️ MondaySeptember 14th Avg 30° Low 20° at 05:00 High 41° at 15:00 Wind ~11 km/h
Clear
00:00 27°
02:00 24°
04:00 21°
06:00 21°
08:00 26°
10:00 33°
12:00 38°
14:00 41°
16:00 39°
18:00 34°
20:00 30°
22:00 28°
☀️ TuesdaySeptember 15th Avg 30° Low 21° at 05:00 High 40° at 15:00 Wind ~11 km/h
Clear Clear
00:00 27°
02:00 24°
04:00 22°
06:00 21°
08:00 26°
10:00 32°
12:00 37°
14:00 40°
16:00 38°
18:00 33°
20:00 30°
22:00 29°
☀️ WednesdaySeptember 16th Avg 30° Low 21° at 05:00 High 39° at 14:00 Wind ~10 km/h
Partly Cloudy Clear
00:00 29°
02:00 25°
04:00 22°
06:00 21°
08:00 27°
10:00 32°
12:00 37°
14:00 39°
16:00 37°
18:00 32°
20:00 29°
22:00 28°
☀️ ThursdaySeptember 17th Avg 29° Low 18° at 05:00 High 39° at 14:00 Wind ~10 km/h
Clear Partly Cloudy Clear
00:00 29°
02:00 23°
04:00 19°
06:00 19°
08:00 26°
10:00 32°
12:00 36°
14:00 39°
16:00 37°
18:00 32°
20:00 29°
22:00 28°
☀️ FridaySeptember 18th Avg 29° Low 19° at 05:00 High 40° at 14:00 Feels 38° Wind ~9 km/h
Partly Cloudy Clear
00:00 28°
02:00 23°
04:00 20°
06:00 19°
08:00 26°
10:00 33°
12:00 37°
14:00 40°
16:00 38°
18:00 33°
20:00 29°
22:00 27°
☀️ SaturdaySeptember 19th Avg 30° Low 20° at 06:00 High 41° at 14:00 Feels 39° Wind ~13 km/h
Clear
00:00 26°
02:00 26°
04:00 23°
06:00 20°
08:00 27°
10:00 34°
12:00 38°
14:00 41°
16:00 39°
18:00 33°
20:00 28°
22:00 26°
☀️ SundaySeptember 20th Avg 29° Low 19° at 05:00 High 40° at 14:00 Feels 38° Wind ~12 km/h
Clear
00:00 25°
02:00 22°
04:00 20°
06:00 19°
08:00 26°
10:00 33°
12:00 37°
14:00 40°
16:00 38°
18:00 32°
20:00 29°
22:00 26°

Sun

☀️ Sunrise 05:54 · Sunset 17:56

12h 02m of daylight · America/Fortaleza

Air quality

PM2.5 7.1 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

São Pedro · 2.7 km Lagoa de Ouro · 6.3 km Santa Luzia das Matas · 6.5 km São João da Mata · 9.3 km Patos · 9.3 km Barroso · 9.4 km

Tools for Porto Alegre

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

Common questions about Porto Alegre weather

Will it rain in Porto Alegre today?

No rain is in the forecast for Porto Alegre today.

What is the temperature in Porto Alegre right now?

It is 31° in Porto Alegre right now, though it feels closer to 35°. Today runs between a low of 20° and a high of 38°.

What time is sunrise and sunset in Porto Alegre?

The sun rises at 05:54 and sets at 17:56 local time in Porto Alegre today, giving 12h 02m of daylight.

What is the air quality in Porto Alegre?

PM2.5 in Porto Alegre is currently 7.1 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 Porto Alegre 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 Porto Alegre 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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