Cities / Brazil / Piauí

26°

☁️ São João weather

Overcast. No rain expected in the next few hours.

Feels like 28° Wind 10 km/h N Humidity 76% UV 0 Air Good ☀ 05:48 - 17:51

Right now it is 26° in São João with overcast skies and today's high is 39° with an overnight low of 21°. The sun rises at 05:48 and sets at 17:51, giving 12h 03m of daylight. Over the coming week highs range from 39° to 42° - a steady stretch with little day-to-day change.

São João is in Piauí, Brazil, sitting 41 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

21° 31° 41° 40° 22° 21:00 · 25.6° · 0 mm 22:00 · 23.9° · 0 mm 23:00 · 23° · 0 mm 00:00 · 22.2° · 0 mm 01:00 · 22.1° · 0 mm 02:00 · 22.1° · 0 mm 03:00 · 22.1° · 0 mm 04:00 · 22.1° · 0 mm 05:00 · 22° · 0 mm 06:00 · 21.8° · 0 mm 07:00 · 24.1° · 0 mm 08:00 · 27.3° · 0 mm 09:00 · 30.4° · 0 mm 10:00 · 33.5° · 0 mm 11:00 · 36.3° · 0 mm 12:00 · 38.2° · 0 mm 13:00 · 39.6° · 0 mm 14:00 · 40.2° · 0 mm 15:00 · 40° · 0 mm 16:00 · 39.4° · 0 mm 17:00 · 38.3° · 0 mm 18:00 · 28.8° · 0 mm 19:00 · 27.2° · 0 mm 20:00 · 25.1° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
21:00 ☁️ 25.6° 27.8° - Overcast
22:00 ⛅ 23.9° 26.6° - Partly cloudy
23:00 ☀️ 23° 25.8° - Clear sky
00:00 ☀️ 22.2° 25.4° - Clear sky
01:00 🌤️ 22.1° 25.6° - Mostly clear
02:00 ☁️ 22.1° 25.4° - Overcast
03:00 ☁️ 22.1° 25.6° - Overcast
04:00 ☁️ 22.1° 25.7° - Overcast
05:00 ⛅ 22° 25.5° - Partly cloudy
06:00 ☁️ 21.8° 25.1° - Overcast
07:00 ⛅ 24.1° 26.7° - Partly cloudy
08:00 🌤️ 27.3° 29° - Mostly clear

Next 16 days

Today☀️ 39°21° Sat 5☁️ 40°22° Sun 6☀️ 39°23° Mon 7☀️ 40°21° Tue 8🌦️ 39°23°0.8mm Wed 9🌤️ 42°21° Thu 10⛅ 40°20° Fri 11☀️ 40°23° Sat 12☀️ 41°20° Sun 13☀️ 41°21° Mon 14☁️ 40°23° Tue 15🌤️ 41°21° Wed 16☀️ 41°20° Thu 17☀️ 41°20° Fri 18☀️ 41°20° Sat 19☀️ 41°20°
☀️ TodaySeptember 4th Avg 29° Low 21° at 06:00 High 39° at 14:00 Wind ~15 km/h
Clear Clear
00:00 23°
02:00 23°
04:00 21°
06:00 21°
08:00 27°
10:00 33°
12:00 37°
14:00 39°
16:00 37°
18:00 31°
20:00 27°
22:00 24°
☁️ SaturdaySeptember 5th Avg 29° Low 22° at 06:00 High 40° at 14:00 Wind ~20 km/h
Cloudy Cloudy Clear
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 27°
10:00 34°
12:00 38°
14:00 40°
16:00 39°
18:00 29°
20:00 25°
22:00 24°
☀️ SundaySeptember 6th Avg 29° Low 23° at 05:00 High 39° at 14:00 Wind ~21 km/h
Clear
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 27°
10:00 33°
12:00 37°
14:00 39°
16:00 39°
18:00 30°
20:00 26°
22:00 25°
☀️ MondaySeptember 7th Avg 29° Low 21° at 05:00 High 40° at 14:00 Wind ~18 km/h
Clear Clear Clear
00:00 24°
02:00 24°
04:00 21°
06:00 21°
08:00 28°
10:00 33°
12:00 38°
14:00 40°
16:00 39°
18:00 30°
20:00 26°
22:00 25°
🌦️ TuesdaySeptember 8th Avg 29° Low 23° at 04:00 High 39° at 14:00 0.8 mm rain Wind ~18 km/h
Clear Clear Rain Clear
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 27°
10:00 32°
12:00 37°
14:00 39°
16:00 34° 0.1mm
18:00 28° 0.6mm
20:00 26°
22:00 25°
🌤️ WednesdaySeptember 9th Avg 29° Low 21° at 06:00 High 42° at 15:00 Wind ~21 km/h
Clear Clear Clear
00:00 25°
02:00 24°
04:00 22°
06:00 21°
08:00 28°
10:00 33°
12:00 37°
14:00 41°
16:00 39°
18:00 32°
20:00 26°
22:00 24°
⛅ ThursdaySeptember 10th Avg 28° Low 20° at 05:00 High 40° at 14:00 Wind ~19 km/h
Partly Cloudy Partly Cloudy Clear Partly Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 27°
10:00 33°
12:00 37°
14:00 40°
16:00 37°
18:00 29°
20:00 26°
22:00 25°
☀️ FridaySeptember 11th Avg 29° Low 23° at 05:00 High 40° at 14:00 Wind ~17 km/h
Clear Partly Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 28°
10:00 33°
12:00 37°
14:00 40°
16:00 37°
18:00 31°
20:00 27°
22:00 25°
☀️ SaturdaySeptember 12th Avg 29° Low 20° at 05:00 High 41° at 14:00 Wind ~17 km/h
Clear Partly Cloudy
00:00 24°
02:00 23°
04:00 22°
06:00 21°
08:00 27°
10:00 33°
12:00 38°
14:00 41°
16:00 38°
18:00 30°
20:00 27°
22:00 26°
☀️ SundaySeptember 13th Avg 29° Low 21° at 05:00 High 41° at 14:00 Wind ~19 km/h
Clear
00:00 24°
02:00 23°
04:00 22°
06:00 21°
08:00 27°
10:00 34°
12:00 38°
14:00 41°
16:00 38°
18:00 30°
20:00 27°
22:00 25°
☁️ MondaySeptember 14th Avg 29° Low 23° at 05:00 High 40° at 14:00 Wind ~20 km/h
Clear Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 27°
10:00 33°
12:00 37°
14:00 40°
16:00 37°
18:00 30°
20:00 27°
22:00 25°
🌤️ TuesdaySeptember 15th Avg 29° Low 21° at 05:00 High 41° at 14:00 Feels 39° Wind ~22 km/h
Cloudy Partly Cloudy Clear Partly Cloudy Cloudy Partly Cloudy
00:00 24°
02:00 23°
04:00 22°
06:00 22°
08:00 28°
10:00 33°
12:00 38°
14:00 41°
16:00 38°
18:00 29°
20:00 26°
22:00 24°
☀️ WednesdaySeptember 16th Avg 29° Low 20° at 05:00 High 41° at 14:00 Feels 39° Wind ~19 km/h
Clear
00:00 23°
02:00 22°
04:00 21°
06:00 20°
08:00 27°
10:00 34°
12:00 38°
14:00 41°
16:00 38°
18:00 30°
20:00 26°
22:00 24°
☀️ ThursdaySeptember 17th Avg 29° Low 20° at 05:00 High 41° at 14:00 Feels 39° Wind ~21 km/h
Clear
00:00 24°
02:00 23°
04:00 22°
06:00 20°
08:00 26°
10:00 33°
12:00 39°
14:00 41°
16:00 38°
18:00 31°
20:00 26°
22:00 24°
☀️ FridaySeptember 18th Avg 29° Low 20° at 05:00 High 41° at 14:00 Feels 39° Wind ~18 km/h
Clear Partly Cloudy
00:00 24°
02:00 22°
04:00 21°
06:00 20°
08:00 27°
10:00 34°
12:00 38°
14:00 41°
16:00 38°
18:00 30°
20:00 27°
22:00 25°
☀️ SaturdaySeptember 19th Avg 29° Low 20° at 05:00 High 41° at 14:00 Feels 39° Wind ~19 km/h
Clear
00:00 24°
02:00 22°
04:00 21°
06:00 20°
08:00 27°
10:00 34°
12:00 38°
14:00 41°
16:00 38°
18:00 32°
20:00 27°
22:00 24°

Sun

☀️ Sunrise 05:48 · Sunset 17:51

12h 03m of daylight · America/Fortaleza

Air quality

PM2.5 6.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Bacuri · 0.5 km Lameiro · 1 km Titaras · 2.5 km Sambaíba · 3.7 km Pau · 3.8 km Verga · 4.3 km

Tools for São João

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

Common questions about São João weather

Will it rain in São João today?

No rain is in the forecast for São João today.

What is the temperature in São João right now?

It is 26° in São João right now, though it feels closer to 28°. Today runs between a low of 21° and a high of 39°.

What time is sunrise and sunset in São João?

The sun rises at 05:48 and sets at 17:51 local time in São João today, giving 12h 03m of daylight.

What is the air quality in São João?

PM2.5 in São João is currently 6.9 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 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 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.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

Read the docs