Cities / Brazil / Roraima

32°

🌤️ Porto Alegre weather

Mostly clear. Light rain starting around 1:15pm.

Feels like 38° Wind 2 km/h SE Humidity 60% UV 1 Air Good ☀ 06:06 - 18:11

Right now it is 32° in Porto Alegre with mostly clear skies, it feels more like 38°, today's high is 36° with an overnight low of 22° and about 3.6 mm of rain is expected. The sun rises at 06:06 and sets at 18:11, giving 12h 05m of daylight. Over the coming week highs range from 38° to 41° - a steady stretch with little day-to-day change.

Porto Alegre is in Roraima, Brazil, sitting 44 m above sea level. Local time is America/Boa_Vista (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

23° 30° 37° 37° 23° 12:00 · 31.6° · 0 mm 13:00 · 36.2° · 0 mm 14:00 · 31.3° · 0.5 mm 15:00 · 24.9° · 1.2 mm 16:00 · 30.6° · 0 mm 17:00 · 30.1° · 0 mm 18:00 · 27.3° · 0 mm 19:00 · 26.4° · 0 mm 20:00 · 25.6° · 0 mm 21:00 · 25.1° · 0 mm 22:00 · 24.4° · 0 mm 23:00 · 24.1° · 0 mm 00:00 · 24° · 0 mm 01:00 · 23.7° · 0 mm 02:00 · 23.3° · 0 mm 03:00 · 23.5° · 0 mm 04:00 · 23.4° · 0.1 mm 05:00 · 23.9° · 0 mm 06:00 · 24° · 0 mm 07:00 · 24.7° · 0 mm 08:00 · 28.7° · 0 mm 09:00 · 32.1° · 0 mm 10:00 · 34.6° · 0 mm 11:00 · 36.5° · 0 mm

Precipitation

12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0.5 mm 15:00 · 1.2 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 · 0.1 mm 05:00 · 0 mm 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
12:00 🌤️ 31.6° 36.4° - Mostly clear
13:00 ☀️ 36.2° 39.5° - Clear sky
14:00 🌦️ 31.3° 35.9° 0.5 mm Light rain
15:00 🌧️ 24.9° 28.8° 1.2 mm Rain
16:00 ☀️ 30.6° 35° - Clear sky
17:00 🌤️ 30.1° 33.6° - Mostly clear
18:00 ☀️ 27.3° 32° - Clear sky
19:00 ☁️ 26.4° 30.7° - Overcast
20:00 ☀️ 25.6° 29.9° - Clear sky
21:00 ☀️ 25.1° 29.1° - Clear sky
22:00 ☀️ 24.4° 28.6° - Clear sky
23:00 ☀️ 24.1° 28.1° - Clear sky

Next 16 days

Today🌧️ 36°22°3.6mm Fri 28☁️ 38°23°0.2mm Sat 29☀️ 39°24°0.2mm Sun 30☁️ 40°25° Mon 31🌦️ 40°23°0.4mm Tue 1⛅ 40°25° Wed 2⛅ 41°25° Thu 3☁️ 41°24° Fri 4☁️ 40°25° Sat 5⛅ 40°26° Sun 6⛅ 40°24° Mon 7🌤️ 41°24° Tue 8⛅ 37°26° Wed 9🌤️ 37°25°0.3mm Thu 10🌦️ 39°22°1.2mm Fri 11☁️ 38°24°
🌧️ TodayAugust 27th Avg 26° Low 22° at 06:00 High 36° at 13:00 3.6 mm rain Wind ~9 km/h
Clear Clear
00:00 27°
02:00 24°
04:00 22°
06:00 22° 0.8mm
08:00 26°
10:00 26° 0.3mm
12:00 32°
14:00 31° 0.5mm
16:00 31°
18:00 27°
20:00 26°
22:00 24°
☁️ FridayAugust 28th Avg 29° Low 23° at 02:00 High 38° at 12:00 0.2 mm rain Wind ~9 km/h
Clear Clear Cloudy Cloudy
00:00 24°
02:00 23°
04:00 23° 0.1mm
06:00 24°
08:00 29°
10:00 35°
12:00 38°
14:00 37°
16:00 31° 0.1mm
18:00 29°
20:00 27°
22:00 26°
☀️ SaturdayAugust 29th Avg 30° Low 24° at 06:00 High 39° at 13:00 0.2 mm rain Wind ~11 km/h
Clear Clear Cloudy
00:00 26°
02:00 25°
04:00 25°
06:00 24°
08:00 29°
10:00 35°
12:00 38°
14:00 39°
16:00 37°
18:00 31°
20:00 27° 0.1mm
22:00 27°
☁️ SundayAugust 30th Avg 31° Low 25° at 03:00 High 40° at 14:00 Wind ~10 km/h
Clear Cloudy
00:00 26°
02:00 25°
04:00 26°
06:00 25°
08:00 28°
10:00 35°
12:00 39°
14:00 40°
16:00 38°
18:00 31°
20:00 29°
22:00 28°
🌦️ MondayAugust 31st Avg 31° Low 23° at 07:00 High 40° at 15:00 0.4 mm rain Wind ~12 km/h
Clear Clear Cloudy
00:00 26°
02:00 25°
04:00 24°
06:00 23° 0.1mm
08:00 25°
10:00 35°
12:00 38°
14:00 39°
16:00 40°
18:00 33°
20:00 29°
22:00 29°
⛅ TuesdaySeptember 1st Avg 32° Low 25° at 04:00 High 40° at 14:00 Wind ~12 km/h
Cloudy Partly Cloudy Clear
00:00 28°
02:00 26°
04:00 25°
06:00 26°
08:00 30°
10:00 35°
12:00 39°
14:00 40°
16:00 39°
18:00 35°
20:00 30°
22:00 28°
⛅ WednesdaySeptember 2nd Avg 32° Low 25° at 04:00 High 41° at 15:00 Wind ~12 km/h
Cloudy Partly Cloudy Cloudy
00:00 27°
02:00 26°
04:00 25°
06:00 26°
08:00 30°
10:00 36°
12:00 40°
14:00 41°
16:00 41°
18:00 36°
20:00 29°
22:00 28°
☁️ ThursdaySeptember 3rd Avg 32° Low 24° at 07:00 High 41° at 14:00 Wind ~9 km/h
Clear Partly Cloudy Cloudy Partly Cloudy
00:00 29°
02:00 29°
04:00 26°
06:00 25°
08:00 25°
10:00 33°
12:00 39°
14:00 41°
16:00 40°
18:00 36°
20:00 32°
22:00 29°
☁️ FridaySeptember 4th Avg 31° Low 25° at 05:00 High 40° at 14:00 Feels 42° Wind ~10 km/h
Partly Cloudy Cloudy
00:00 27°
02:00 27°
04:00 26°
06:00 26°
08:00 29°
10:00 34°
12:00 38°
14:00 40°
16:00 37°
18:00 33°
20:00 29°
22:00 29°
⛅ SaturdaySeptember 5th Avg 31° Low 26° at 07:00 High 40° at 14:00 Feels 42° Wind ~7 km/h
Cloudy Partly Cloudy Clear
00:00 29°
02:00 27°
04:00 27°
06:00 26°
08:00 26°
10:00 31°
12:00 36°
14:00 40°
16:00 38°
18:00 34°
20:00 29°
22:00 28°
⛅ SundaySeptember 6th Avg 31° Low 24° at 04:00 High 40° at 15:00 Feels 42° Wind ~8 km/h
Clear Partly Cloudy Clear
00:00 27°
02:00 25°
04:00 24°
06:00 26°
08:00 30°
10:00 31°
12:00 35°
14:00 40°
16:00 39°
18:00 35°
20:00 29°
22:00 27°
🌤️ MondaySeptember 7th Avg 32° Low 24° at 04:00 High 41° at 14:00 Wind ~9 km/h
Partly Cloudy Partly Cloudy Clear Partly Cloudy Clear
00:00 26°
02:00 26°
04:00 24°
06:00 25°
08:00 30°
10:00 37°
12:00 41°
14:00 41°
16:00 41°
18:00 36°
20:00 29°
22:00 27°
⛅ TuesdaySeptember 8th Avg 30° Low 26° at 23:00 High 37° at 15:00 Feels 39° Wind ~8 km/h
Cloudy Partly Cloudy Cloudy
00:00 27°
02:00 28°
04:00 27°
06:00 27°
08:00 29°
10:00 29°
12:00 32°
14:00 37°
16:00 37°
18:00 34°
20:00 29°
22:00 26°
🌤️ WednesdaySeptember 9th Avg 29° Low 25° at 04:00 High 37° at 12:00 0.3 mm rain Feels 40° Wind ~8 km/h
Cloudy Clear Rain Clear
00:00 25°
02:00 25°
04:00 25°
06:00 26°
08:00 29°
10:00 34°
12:00 37°
14:00 36°
16:00 32° 0.1mm
18:00 29°
20:00 28°
22:00 26°
🌦️ ThursdaySeptember 10th Avg 29° Low 22° at 05:00 High 39° at 14:00 1.2 mm rain Feels 42° Wind ~8 km/h
Clear Rain Partly Cloudy Rain Clear
00:00 25°
02:00 24°
04:00 22° 0.1mm
06:00 23° 0.1mm
08:00 26° 0.1mm
10:00 33°
12:00 38°
14:00 39°
16:00 35° 0.2mm
18:00 30°
20:00 26°
22:00 26°
☁️ FridaySeptember 11th Avg 30° Low 24° at 04:00 High 38° at 13:00 Feels 41° Wind ~6 km/h
Clear Cloudy Clear
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 29°
10:00 35°
12:00 38°
14:00 38°
16:00 37°
18:00 33°
20:00 28°
22:00 28°

Sun

☀️ Sunrise 06:06 · Sunset 18:11

12h 05m of daylight · America/Boa_Vista

Air quality

PM2.5 9.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Terra Preta · 2.7 km União de Marará · 8.9 km Ataúba · 17.8 km Caicubi · 25.1 km Maçaroca · 25.4 km Bafuano · 28.5 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?

Yes - about 3.6 mm of rain is expected in Porto Alegre today.

What is the temperature in Porto Alegre right now?

It is 32° in Porto Alegre right now, though it feels closer to 38°. Today runs between a low of 22° and a high of 36°.

What time is sunrise and sunset in Porto Alegre?

The sun rises at 06:06 and sets at 18:11 local time in Porto Alegre today, giving 12h 05m of daylight.

What is the air quality in Porto Alegre?

PM2.5 in Porto Alegre is currently 9.7 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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