Cities / Brazil / Piauí

41°

☁️ São João do Arraial weather

Overcast. No rain expected in the next few hours.

Feels like 44° Wind 1 km/h N Humidity 19% UV 1 Air Good ☀ 05:48 - 17:50

Right now it is 41° in São João do Arraial with overcast skies, it feels more like 44° and today's high is 41° with an overnight low of 19°. The sun rises at 05:48 and sets at 17:50, giving 12h 02m of daylight. Over the coming week highs range from 39° to 41° - a steady stretch with little day-to-day change.

São João do Arraial is in Piauí, Brazil, sitting 102 m above sea level, with a population of about 8,000. Local time is America/Fortaleza (UTC−3), and every time on this page is shown in it.

Next 24 hours - temperature

20° 31° 41° 41° 20° 13:00 · 40.5° · 0 mm 14:00 · 40.7° · 0 mm 15:00 · 39.9° · 0 mm 16:00 · 39.4° · 0 mm 17:00 · 37.6° · 0 mm 18:00 · 32.7° · 0 mm 19:00 · 29.4° · 0 mm 20:00 · 26.2° · 0 mm 21:00 · 24.5° · 0 mm 22:00 · 23.7° · 0 mm 23:00 · 22.9° · 0 mm 00:00 · 22.1° · 0 mm 01:00 · 21.7° · 0 mm 02:00 · 21.2° · 0 mm 03:00 · 21.4° · 0 mm 04:00 · 21.3° · 0 mm 05:00 · 20.8° · 0 mm 06:00 · 20.4° · 0 mm 07:00 · 23.1° · 0 mm 08:00 · 26.2° · 0 mm 09:00 · 29.9° · 0 mm 10:00 · 33.7° · 0 mm 11:00 · 36.5° · 0 mm 12:00 · 38.2° · 0 mm

Precipitation

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 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
13:00 ☁️ 40.5° 41.2° - Overcast
14:00 ⛅ 40.7° 40.5° - Partly cloudy
15:00 ☁️ 39.9° 39.2° - Overcast
16:00 ⛅ 39.4° 38.3° - Partly cloudy
17:00 🌤️ 37.6° 36.7° - Mostly clear
18:00 ☁️ 32.7° 32° - Overcast
19:00 ☁️ 29.4° 30.1° - Overcast
20:00 ⛅ 26.2° 28° - Partly cloudy
21:00 ☀️ 24.5° 26.9° - Clear sky
22:00 ☀️ 23.7° 26.4° - Clear sky
23:00 ☀️ 22.9° 25.9° - Clear sky
00:00 ☀️ 22.1° 25° - Clear sky

Next 16 days

Today☁️ 41°19° Wed 2☀️ 40°20° Thu 3☁️ 40°22° Fri 4☀️ 39°20° Sat 5☀️ 40°20° Sun 6☀️ 40°20° Mon 7☀️ 41°22° Tue 8☀️ 39°22° Wed 9☀️ 40°22° Thu 10☀️ 40°18° Fri 11☀️ 40°18° Sat 12☀️ 40°18° Sun 13🌤️ 40°17° Mon 14🌤️ 41°18° Tue 15☀️ 41°19° Wed 16☀️ 40°21°
☁️ TodaySeptember 1st Avg 29° Low 19° at 06:00 High 41° at 14:00 Wind ~15 km/h
Clear Cloudy Clear Clear
00:00 22°
02:00 22°
04:00 20°
06:00 19°
08:00 27°
10:00 33°
12:00 38°
14:00 41°
16:00 39°
18:00 33°
20:00 26°
22:00 24°
☀️ WednesdaySeptember 2nd Avg 29° Low 20° at 06:00 High 40° at 14:00 Wind ~19 km/h
Clear Cloudy Clear Cloudy
00:00 22°
02:00 21°
04:00 21°
06:00 20°
08:00 26°
10:00 34°
12:00 38°
14:00 40°
16:00 39°
18:00 32°
20:00 26°
22:00 24°
☁️ ThursdaySeptember 3rd Avg 29° Low 22° at 06:00 High 40° at 14:00 Wind ~17 km/h
Cloudy Clear
00:00 24°
02:00 24°
04:00 23°
06:00 22°
08:00 27°
10:00 33°
12:00 37°
14:00 40°
16:00 37°
18:00 30°
20:00 26°
22:00 25°
☀️ FridaySeptember 4th Avg 29° Low 20° at 06:00 High 39° at 15:00 Wind ~18 km/h
Clear Clear
00:00 24°
02:00 24°
04:00 23°
06:00 20°
08:00 26°
10:00 31°
12:00 36°
14:00 38°
16:00 39°
18:00 30°
20:00 27°
22:00 25°
☀️ SaturdaySeptember 5th Avg 29° Low 20° at 06:00 High 40° at 15:00 Wind ~16 km/h
Clear Clear
00:00 24°
02:00 23°
04:00 21°
06:00 20°
08:00 27°
10:00 33°
12:00 37°
14:00 39°
16:00 39°
18:00 31°
20:00 25°
22:00 24°
☀️ SundaySeptember 6th Avg 29° Low 20° at 05:00 High 40° at 14:00 Wind ~16 km/h
Clear Clear
00:00 23°
02:00 23°
04:00 22°
06:00 20°
08:00 26°
10:00 32°
12:00 37°
14:00 40°
16:00 37°
18:00 31°
20:00 27°
22:00 24°
☀️ MondaySeptember 7th Avg 29° Low 22° at 05:00 High 41° at 14:00 Wind ~15 km/h
Clear Partly Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 27°
10:00 33°
12:00 38°
14:00 41°
16:00 38°
18:00 31°
20:00 27°
22:00 24°
☀️ TuesdaySeptember 8th Avg 29° Low 22° at 05:00 High 39° at 14:00 Wind ~16 km/h
Clear
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 27°
10:00 32°
12:00 37°
14:00 39°
16:00 38°
18:00 33°
20:00 28°
22:00 25°
☀️ WednesdaySeptember 9th Avg 29° Low 22° at 05:00 High 40° at 15:00 Wind ~15 km/h
Clear Partly Cloudy Clear
00:00 25°
02:00 24°
04:00 23°
06:00 22°
08:00 27°
10:00 33°
12:00 37°
14:00 40°
16:00 39°
18:00 33°
20:00 26°
22:00 23°
☀️ ThursdaySeptember 10th Avg 28° Low 18° at 05:00 High 40° at 14:00 Feels 38° Wind ~11 km/h
Clear
00:00 21°
02:00 20°
04:00 18°
06:00 18°
08:00 25°
10:00 32°
12:00 37°
14:00 40°
16:00 38°
18:00 32°
20:00 26°
22:00 23°
☀️ FridaySeptember 11th Avg 28° Low 18° at 05:00 High 40° at 14:00 Feels 38° Wind ~13 km/h
Clear
00:00 23°
02:00 21°
04:00 19°
06:00 19°
08:00 26°
10:00 33°
12:00 38°
14:00 40°
16:00 38°
18:00 33°
20:00 27°
22:00 22°
☀️ SaturdaySeptember 12th Avg 28° Low 18° at 05:00 High 40° at 14:00 Feels 38° Wind ~10 km/h
Clear
00:00 20°
02:00 20°
04:00 19°
06:00 18°
08:00 25°
10:00 32°
12:00 38°
14:00 40°
16:00 38°
18:00 32°
20:00 26°
22:00 22°
🌤️ SundaySeptember 13th Avg 27° Low 17° at 05:00 High 40° at 14:00 Feels 38° Wind ~16 km/h
Clear
00:00 21°
02:00 19°
04:00 18°
06:00 17°
08:00 25°
10:00 32°
12:00 37°
14:00 40°
16:00 38°
18:00 32°
20:00 26°
22:00 23°
🌤️ MondaySeptember 14th Avg 28° Low 18° at 05:00 High 41° at 14:00 Wind ~12 km/h
Clear Partly Cloudy Clear
00:00 22°
02:00 20°
04:00 19°
06:00 19°
08:00 26°
10:00 33°
12:00 39°
14:00 41°
16:00 38°
18:00 33°
20:00 26°
22:00 23°
☀️ TuesdaySeptember 15th Avg 28° Low 19° at 05:00 High 41° at 14:00 Wind ~17 km/h
Clear
00:00 23°
02:00 22°
04:00 20°
06:00 19°
08:00 26°
10:00 33°
12:00 39°
14:00 41°
16:00 38°
18:00 32°
20:00 26°
22:00 24°
☀️ WednesdaySeptember 16th Avg 29° Low 21° at 05:00 High 40° at 14:00 Wind ~11 km/h
Clear
00:00 24°
02:00 23°
04:00 22°
06:00 22°
08:00 26°
10:00 32°
12:00 38°
14:00 40°
16:00 39°
18:00 33°
20:00 28°
22:00 25°

Sun

☀️ Sunrise 05:48 · Sunset 17:50

12h 02m of daylight · America/Fortaleza

Air quality

PM2.5 6.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

São João do Arraial · 0.8 km Gameleira · 1.8 km Baixão · 3.6 km Jenipapeiro · 3.9 km Alexandre Mendes · 4.1 km Marajá · 4.2 km

Tools for São João do Arraial

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

Common questions about São João do Arraial weather

Will it rain in São João do Arraial today?

No rain is in the forecast for São João do Arraial today.

What is the temperature in São João do Arraial right now?

It is 41° in São João do Arraial right now, though it feels closer to 44°. Today runs between a low of 19° and a high of 41°.

What time is sunrise and sunset in São João do Arraial?

The sun rises at 05:48 and sets at 17:50 local time in São João do Arraial today, giving 12h 02m of daylight.

What is the air quality in São João do Arraial?

PM2.5 in São João do Arraial is currently 6.7 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 São João do Arraial 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 João do Arraial 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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