Cities / Brazil / Rio de Janeiro

22°

☀️ Arraial do Cabo weather

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

Feels like 20° Wind 39 km/h NE Humidity 79% UV 0 Air Fair ☀ 06:10 - 17:33

Right now it is 22° in Arraial do Cabo with clear skies and today's high is 23° with an overnight low of 21°. The sun rises at 06:10 and sets at 17:33, giving 11h 23m of daylight. Over the coming week highs range from 20° to 24°.

Arraial do Cabo is in Rio de Janeiro, Brazil, sitting 11 m above sea level, with a population of about 33,000. Local time is America/Sao_Paulo (UTC−3), and every time on this page is shown in it.

Next 24 hours - temperature

21° 23° 25° 23° 21° 15:00 · 22.4° · 0 mm 16:00 · 22.4° · 0 mm 17:00 · 22.6° · 0 mm 18:00 · 22.4° · 0 mm 19:00 · 22.4° · 0 mm 20:00 · 22.1° · 0 mm 21:00 · 21.9° · 0 mm 22:00 · 21.7° · 0 mm 23:00 · 21.6° · 0 mm 00:00 · 21.5° · 0 mm 01:00 · 21.4° · 0 mm 02:00 · 21.3° · 0 mm 03:00 · 21.2° · 0 mm 04:00 · 21.1° · 0 mm 05:00 · 21.1° · 0 mm 06:00 · 21.1° · 0 mm 07:00 · 21° · 0 mm 08:00 · 21.1° · 0 mm 09:00 · 21.4° · 0 mm 10:00 · 21.7° · 0 mm 11:00 · 21.7° · 0 mm 12:00 · 21.8° · 0 mm 13:00 · 22.4° · 0 mm 14:00 · 22.7° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
15:00 ☀️ 22.4° 17.9° - Clear sky
16:00 ☀️ 22.4° 17.7° - Clear sky
17:00 ☀️ 22.6° 17° - Clear sky
18:00 ☀️ 22.4° 15.6° - Clear sky
19:00 ☀️ 22.4° 15.9° - Clear sky
20:00 ☀️ 22.1° 15.5° - Clear sky
21:00 ☀️ 21.9° 15.6° - Clear sky
22:00 ☀️ 21.7° 15.9° - Clear sky
23:00 ☀️ 21.6° 16.6° - Clear sky
00:00 ☀️ 21.5° 16.9° - Clear sky
01:00 ☀️ 21.4° 17.4° - Clear sky
02:00 ☀️ 21.3° 17.8° - Clear sky

Next 16 days

Today☀️ 23°21° Wed 19☀️ 23°21° Thu 20☀️ 23°21° Fri 21☀️ 24°21° Sat 22☀️ 21°21° Sun 23⛅ 21°20° Mon 24🌦️ 20°19°3.3mm Tue 25🌦️ 21°20°3.5mm Wed 26🌦️ 23°20°1mm Thu 27☀️ 23°22° Fri 28☀️ 24°22° Sat 29🌤️ 23°21° Sun 30☀️ 24°22° Mon 31☀️ 24°22° Tue 1☁️ 22°21°0.6mm Wed 2🌦️ 21°21°2.9mm
☀️ TodayAugust 18th Avg 22° Low 21° at 08:00 High 23° at 13:00 Feels 18° Wind ~52 km/h
Clear
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 21°
10:00 22°
12:00 22°
14:00 23°
16:00 22°
18:00 22°
20:00 22°
22:00 22°
☀️ WednesdayAugust 19th Avg 22° Low 21° at 07:00 High 23° at 14:00 Feels 21° Wind ~40 km/h
Clear Clear
00:00 22°
02:00 21°
04:00 21°
06:00 21°
08:00 21°
10:00 22°
12:00 22°
14:00 23°
16:00 23°
18:00 22°
20:00 22°
22:00 22°
☀️ ThursdayAugust 20th Avg 22° Low 21° at 04:00 High 23° at 13:00 Feels 19° Wind ~56 km/h
Clear
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 22°
10:00 22°
12:00 22°
14:00 22°
16:00 22°
18:00 22°
20:00 22°
22:00 22°
☀️ FridayAugust 21st Avg 22° Low 21° at 06:00 High 24° at 13:00 Wind ~56 km/h
Clear Cloudy Cloudy
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 21°
10:00 22°
12:00 23°
14:00 24°
16:00 23°
18:00 23°
20:00 22°
22:00 21°
☀️ SaturdayAugust 22nd Avg 21° Low 21° at 23:00 High 21° at 00:00 Feels 18° Wind ~39 km/h
Clear Cloudy Clear
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 21°
10:00 21°
12:00 21°
14:00 21°
16:00 21°
18:00 21°
20:00 21°
22:00 21°
⛅ SundayAugust 23rd Avg 20° Low 20° at 04:00 High 21° at 20:00 Wind ~17 km/h
Cloudy Clear Partly Cloudy Clear
00:00 21°
02:00 20°
04:00 20°
06:00 20°
08:00 20°
10:00 20°
12:00 20°
14:00 21°
16:00 21°
18:00 21°
20:00 21°
22:00 21°
🌦️ MondayAugust 24th Avg 20° Low 19° at 15:00 High 20° at 00:00 3.3 mm rain Wind ~20 km/h
Cloudy Rain Cloudy
00:00 20°
02:00 20°
04:00 20° 0.1mm
06:00 20° 0.1mm
08:00 20° 0.1mm
10:00 20° 0.1mm
12:00 20° 0.1mm
14:00 19° 0.3mm
16:00 19° 0.5mm
18:00 20° 0.5mm
20:00 20°
22:00 20°
🌦️ TuesdayAugust 25th Avg 20° Low 20° at 04:00 High 21° at 21:00 3.5 mm rain Feels 18° Wind ~37 km/h
Rain
00:00 20°
02:00 20° 0.1mm
04:00 20° 0.1mm
06:00 20° 0.1mm
08:00 20° 0.2mm
10:00 20° 0.1mm
12:00 20° 0.1mm
14:00 20° 0.2mm
16:00 20° 0.3mm
18:00 20° 0.3mm
20:00 21° 0.1mm
22:00 21° 0.1mm
🌦️ WednesdayAugust 26th Avg 22° Low 20° at 02:00 High 23° at 19:00 1 mm rain Wind ~49 km/h
Rain Cloudy Rain Cloudy
00:00 20° 0.1mm
02:00 20° 0.2mm
04:00 20°
06:00 21°
08:00 21°
10:00 21° 0.1mm
12:00 22° 0.1mm
14:00 22°
16:00 22°
18:00 23°
20:00 23°
22:00 23°
☀️ ThursdayAugust 27th Avg 22° Low 22° at 04:00 High 23° at 17:00 Wind ~47 km/h
Cloudy Partly Cloudy Clear
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 22°
10:00 22°
12:00 23°
14:00 23°
16:00 23°
18:00 23°
20:00 23°
22:00 23°
☀️ FridayAugust 28th Avg 23° Low 22° at 04:00 High 24° at 18:00 Feels 21° Wind ~48 km/h
Clear Partly Cloudy
00:00 23°
02:00 22°
04:00 22°
06:00 22°
08:00 23°
10:00 23°
12:00 24°
14:00 24°
16:00 24°
18:00 24°
20:00 24°
22:00 23°
🌤️ SaturdayAugust 29th Avg 22° Low 21° at 13:00 High 23° at 08:00 Feels 26° Wind ~40 km/h
Partly Cloudy Clear Cloudy
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 23°
10:00 23°
12:00 21°
14:00 21°
16:00 22°
18:00 22°
20:00 22°
22:00 22°
☀️ SundayAugust 30th Avg 23° Low 22° at 02:00 High 24° at 18:00 Wind ~52 km/h
Cloudy Clear
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 22°
10:00 22°
12:00 23°
14:00 22°
16:00 23°
18:00 24°
20:00 24°
22:00 23°
☀️ MondayAugust 31st Avg 23° Low 22° at 05:00 High 24° at 12:00 Feels 26° Wind ~45 km/h
Clear
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 22°
10:00 23°
12:00 24°
14:00 24°
16:00 24°
18:00 24°
20:00 23°
22:00 23°
☁️ TuesdaySeptember 1st Avg 22° Low 21° at 13:00 High 22° at 00:00 0.6 mm rain Feels 19° Wind ~47 km/h
Rain Cloudy Partly Cloudy Cloudy
00:00 22°
02:00 22°
04:00 22° 0.1mm
06:00 22° 0.1mm
08:00 22° 0.1mm
10:00 22°
12:00 22°
14:00 22°
16:00 22°
18:00 22°
20:00 22°
22:00 22°
🌦️ WednesdaySeptember 2nd Avg 21° Low 21° at 04:00 High 21° at 00:00 2.9 mm rain Wind ~40 km/h
Rain Cloudy Rain
00:00 21°
02:00 21° 0.3mm
04:00 21° 0.1mm
06:00 21° 0.1mm
08:00 21° 0.1mm
10:00 21°
12:00 21°
14:00 21° 0.1mm
16:00 21° 0.1mm
18:00 21° 0.1mm
20:00 21° 0.2mm
22:00 21° 0.1mm

Sun

☀️ Sunrise 06:10 · Sunset 17:33

11h 23m of daylight · America/Sao_Paulo

Air quality

PM2.5 10.8 µg/m³ - Fair

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

Source: Copernicus CAMS, updated hourly.

Nearby

Tucuns · 6.6 km Guarani · 8.1 km Cabo Frio · 8.8 km Ogiva · 11.3 km Vista Alegre · 13.1 km Fonseca · 13.1 km

Tools for Arraial do Cabo

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

Common questions about Arraial do Cabo weather

Will it rain in Arraial do Cabo today?

No rain is in the forecast for Arraial do Cabo today.

What is the temperature in Arraial do Cabo right now?

It is 22° in Arraial do Cabo right now, though it feels closer to 20°. Today runs between a low of 21° and a high of 23°.

What time is sunrise and sunset in Arraial do Cabo?

The sun rises at 06:10 and sets at 17:33 local time in Arraial do Cabo today, giving 11h 23m of daylight.

What is the air quality in Arraial do Cabo?

PM2.5 in Arraial do Cabo is currently 10.8 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 Arraial do Cabo 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 Arraial do Cabo 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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