Cities / Brazil / Piauí

29°

☀️ Jacu weather

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

Feels like 27° Wind 17 km/h E Humidity 36% UV 12 Air Good ☀ 06:09 - 18:01

Right now it is 29° in Jacu with clear skies and today's high is 37° with an overnight low of 19°. The sun rises at 06:09 and sets at 18:01, giving 11h 52m of daylight. Over the coming week highs range from 38° to 40° - a steady stretch with little day-to-day change.

Jacu is in Piauí, Brazil, sitting 514 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

19° 28° 37° 37° 19° 09:00 · 28.6° · 0 mm 10:00 · 31° · 0 mm 11:00 · 33.2° · 0 mm 12:00 · 35.1° · 0 mm 13:00 · 36.2° · 0 mm 14:00 · 36.7° · 0 mm 15:00 · 36.8° · 0 mm 16:00 · 36.5° · 0 mm 17:00 · 35.5° · 0 mm 18:00 · 30.7° · 0 mm 19:00 · 27.8° · 0 mm 20:00 · 27° · 0 mm 21:00 · 26.4° · 0 mm 22:00 · 25.8° · 0 mm 23:00 · 25.3° · 0 mm 00:00 · 24° · 0 mm 01:00 · 22.6° · 0 mm 02:00 · 21° · 0 mm 03:00 · 20.6° · 0 mm 04:00 · 20.1° · 0 mm 05:00 · 19.6° · 0 mm 06:00 · 19.2° · 0 mm 07:00 · 21° · 0 mm 08:00 · 25.9° · 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 ☀️ 28.6° 25.9° - Clear sky
10:00 ☀️ 31° 28.3° - Clear sky
11:00 ☀️ 33.2° 30.9° - Clear sky
12:00 ☀️ 35.1° 32.9° - Clear sky
13:00 ☀️ 36.2° 33.6° - Clear sky
14:00 ☀️ 36.7° 34° - Clear sky
15:00 ☀️ 36.8° 34° - Clear sky
16:00 ☀️ 36.5° 33.8° - Clear sky
17:00 ☀️ 35.5° 32.4° - Clear sky
18:00 ☀️ 30.7° 28.1° - Clear sky
19:00 ☀️ 27.8° 25.2° - Clear sky
20:00 ☀️ 27° 24.3° - Clear sky

Next 16 days

Today☀️ 37°19° Fri 21☀️ 40°19° Sat 22☀️ 40°21° Sun 23☀️ 38°21° Mon 24☀️ 38°22° Tue 25☀️ 39°24° Wed 26⛅ 40°24° Thu 27☀️ 39°24° Fri 28☀️ 39°24° Sat 29☀️ 38°24° Sun 30☀️ 38°20° Mon 31☀️ 38°21° Tue 1☁️ 39°22° Wed 2🌤️ 41°26° Thu 3☀️ 39°25° Fri 4☀️ 38°24°
☀️ TodayAugust 20th Avg 28° Low 19° at 06:00 High 37° at 15:00 Feels 34° Wind ~17 km/h
Clear
00:00 23°
02:00 21°
04:00 21°
06:00 19°
08:00 26°
10:00 31°
12:00 35°
14:00 37°
16:00 37°
18:00 31°
20:00 27°
22:00 26°
☀️ FridayAugust 21st Avg 29° Low 19° at 06:00 High 40° at 14:00 Wind ~16 km/h
Clear
00:00 24°
02:00 21°
04:00 20°
06:00 19°
08:00 26°
10:00 32°
12:00 37°
14:00 40°
16:00 38°
18:00 32°
20:00 27°
22:00 26°
☀️ SaturdayAugust 22nd Avg 30° Low 21° at 06:00 High 40° at 15:00 Feels 37° Wind ~18 km/h
Clear
00:00 25°
02:00 22°
04:00 21°
06:00 21°
08:00 28°
10:00 34°
12:00 37°
14:00 40°
16:00 39°
18:00 32°
20:00 28°
22:00 27°
☀️ SundayAugust 23rd Avg 30° Low 21° at 06:00 High 38° at 15:00 Feels 34° Wind ~22 km/h
Clear Cloudy
00:00 25°
02:00 23°
04:00 22°
06:00 21°
08:00 28°
10:00 34°
12:00 37°
14:00 38°
16:00 38°
18:00 33°
20:00 30°
22:00 30°
☀️ MondayAugust 24th Avg 30° Low 22° at 04:00 High 38° at 15:00 Feels 35° Wind ~22 km/h
Clear Clear Clear
00:00 28°
02:00 23°
04:00 22°
06:00 24°
08:00 29°
10:00 34°
12:00 37°
14:00 38°
16:00 38°
18:00 33°
20:00 28°
22:00 28°
☀️ TuesdayAugust 25th Avg 31° Low 24° at 06:00 High 39° at 14:00 Feels 34° Wind ~22 km/h
Clear
00:00 26°
02:00 27°
04:00 26°
06:00 24°
08:00 28°
10:00 33°
12:00 37°
14:00 39°
16:00 37°
18:00 33°
20:00 29°
22:00 26°
⛅ WednesdayAugust 26th Avg 31° Low 24° at 05:00 High 40° at 14:00 Feels 35° Wind ~21 km/h
Clear Partly Cloudy Partly Cloudy
00:00 25°
02:00 26°
04:00 25°
06:00 24°
08:00 29°
10:00 34°
12:00 37°
14:00 40°
16:00 38°
18:00 33°
20:00 30°
22:00 28°
☀️ ThursdayAugust 27th Avg 31° Low 24° at 05:00 High 39° at 14:00 Feels 36° Wind ~20 km/h
Clear Partly Cloudy
00:00 27°
02:00 27°
04:00 25°
06:00 24°
08:00 28°
10:00 33°
12:00 37°
14:00 39°
16:00 37°
18:00 33°
20:00 31°
22:00 29°
☀️ FridayAugust 28th Avg 31° Low 24° at 05:00 High 39° at 14:00 Feels 35° Wind ~21 km/h
Clear
00:00 28°
02:00 27°
04:00 25°
06:00 24°
08:00 28°
10:00 33°
12:00 37°
14:00 39°
16:00 37°
18:00 34°
20:00 31°
22:00 29°
☀️ SaturdayAugust 29th Avg 30° Low 24° at 06:00 High 38° at 14:00 Feels 34° Wind ~21 km/h
Clear
00:00 27°
02:00 27°
04:00 25°
06:00 24°
08:00 27°
10:00 32°
12:00 36°
14:00 38°
16:00 37°
18:00 33°
20:00 30°
22:00 28°
☀️ SundayAugust 30th Avg 29° Low 20° at 06:00 High 38° at 15:00 Feels 35° Wind ~21 km/h
Clear
00:00 27°
02:00 25°
04:00 22°
06:00 20°
08:00 26°
10:00 32°
12:00 35°
14:00 38°
16:00 36°
18:00 32°
20:00 30°
22:00 29°
☀️ MondayAugust 31st Avg 29° Low 21° at 05:00 High 38° at 14:00 Feels 35° Wind ~21 km/h
Clear Clear
00:00 27°
02:00 23°
04:00 21°
06:00 21°
08:00 27°
10:00 33°
12:00 36°
14:00 38°
16:00 36°
18:00 31°
20:00 30°
22:00 28°
☁️ TuesdaySeptember 1st Avg 31° Low 22° at 05:00 High 39° at 14:00 Feels 37° Wind ~15 km/h
Clear Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 26°
02:00 24°
04:00 23°
06:00 23°
08:00 29°
10:00 35°
12:00 37°
14:00 39°
16:00 38°
18:00 34°
20:00 31°
22:00 29°
🌤️ WednesdaySeptember 2nd Avg 33° Low 26° at 05:00 High 41° at 15:00 Feels 39° Wind ~18 km/h
Partly Cloudy Clear Cloudy Partly Cloudy
00:00 27°
02:00 27°
04:00 26°
06:00 26°
08:00 31°
10:00 35°
12:00 38°
14:00 41°
16:00 39°
18:00 34°
20:00 34°
22:00 33°
☀️ ThursdaySeptember 3rd Avg 32° Low 25° at 06:00 High 39° at 15:00 Feels 36° Wind ~22 km/h
Cloudy Clear Partly Cloudy
00:00 31°
02:00 30°
04:00 28°
06:00 25°
08:00 29°
10:00 34°
12:00 37°
14:00 39°
16:00 38°
18:00 34°
20:00 33°
22:00 30°
☀️ FridaySeptember 4th Avg 30° Low 24° at 05:00 High 38° at 15:00 Feels 35° Wind ~21 km/h
Clear
00:00 26°
02:00 26°
04:00 25°
06:00 24°
08:00 27°
10:00 32°
12:00 35°
14:00 38°
16:00 37°
18:00 33°
20:00 31°
22:00 29°

Sun

☀️ Sunrise 06:09 · Sunset 18:01

11h 52m of daylight · America/Fortaleza

Air quality

PM2.5 3.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Papagaio · 4.1 km Angelim · 10 km Papagaio · 15.8 km Sete Lagoas · 16.6 km Monte Alegre · 17.1 km Picos · 17.6 km

Tools for Jacu

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

Common questions about Jacu weather

Will it rain in Jacu today?

No rain is in the forecast for Jacu today.

What is the temperature in Jacu right now?

It is 29° in Jacu right now, though it feels closer to 27°. Today runs between a low of 19° and a high of 37°.

What time is sunrise and sunset in Jacu?

The sun rises at 06:09 and sets at 18:01 local time in Jacu today, giving 11h 52m of daylight.

What is the air quality in Jacu?

PM2.5 in Jacu is currently 3.7 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 Jacu 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 Jacu 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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