Cities / Brazil / Piauí

21°

☀️ Sem Rival weather

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

Feels like 20° Wind 9 km/h SE Humidity 56% UV 0 Air Good ☀ 05:53 - 17:46

Right now it is 21° in Sem Rival with clear skies and today's high is 36° with an overnight low of 20°. The sun rises at 05:53 and sets at 17:46, giving 11h 53m of daylight. Over the coming week highs range from 36° to 38° - a steady stretch with little day-to-day change.

Sem Rival is in Piauí, Brazil, sitting 413 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° 36° 36° 20° 01:00 · 20.6° · 0 mm 02:00 · 19.7° · 0 mm 03:00 · 19.8° · 0 mm 04:00 · 19.9° · 0 mm 05:00 · 19.8° · 0 mm 06:00 · 19.9° · 0 mm 07:00 · 21.8° · 0 mm 08:00 · 24.5° · 0 mm 09:00 · 27.3° · 0 mm 10:00 · 29.9° · 0 mm 11:00 · 32.2° · 0 mm 12:00 · 34° · 0 mm 13:00 · 35.1° · 0 mm 14:00 · 35.6° · 0 mm 15:00 · 35.6° · 0 mm 16:00 · 35.1° · 0 mm 17:00 · 33.8° · 0 mm 18:00 · 28.9° · 0 mm 19:00 · 27.4° · 0 mm 20:00 · 26.7° · 0 mm 21:00 · 25.8° · 0 mm 22:00 · 24.3° · 0 mm 23:00 · 22.6° · 0 mm 00:00 · 21.3° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
01:00 ☀️ 20.6° 19.4° - Clear sky
02:00 ☀️ 19.7° 18.9° - Clear sky
03:00 ☀️ 19.8° 18.8° - Clear sky
04:00 ☀️ 19.9° 19° - Clear sky
05:00 ☀️ 19.8° 18.8° - Clear sky
06:00 ☀️ 19.9° 18.6° - Clear sky
07:00 ☀️ 21.8° 20.3° - Clear sky
08:00 ☀️ 24.5° 22.3° - Clear sky
09:00 ☀️ 27.3° 25.3° - Clear sky
10:00 ☀️ 29.9° 27.9° - Clear sky
11:00 ☀️ 32.2° 30.4° - Clear sky
12:00 ☀️ 34° 32.1° - Clear sky

Next 16 days

Today☀️ 36°20° Fri 14☀️ 37°19° Sat 15☀️ 38°20° Sun 16☀️ 36°19° Mon 17☀️ 36°20° Tue 18☀️ 36°19° Wed 19☀️ 37°20° Thu 20☀️ 37°21° Fri 21☀️ 38°20° Sat 22☀️ 38°20° Sun 23☀️ 37°18° Mon 24☀️ 37°21° Tue 25☀️ 37°20° Wed 26☀️ 36°19° Thu 27☀️ 37°21° Fri 28☀️ 0°0°
☀️ TodayAugust 13th Avg 27° Low 20° at 02:00 High 36° at 14:00 Feels 33° Wind ~17 km/h
Clear Clear
00:00 22°
02:00 20°
04:00 20°
06:00 20°
08:00 25°
10:00 30°
12:00 34°
14:00 36°
16:00 35°
18:00 29°
20:00 27°
22:00 24°
☀️ FridayAugust 14th Avg 27° Low 19° at 06:00 High 37° at 15:00 Feels 35° Wind ~14 km/h
Clear Cloudy
00:00 21°
02:00 19°
04:00 19°
06:00 19°
08:00 26°
10:00 32°
12:00 35°
14:00 37°
16:00 36°
18:00 30°
20:00 27°
22:00 27°
☀️ SaturdayAugust 15th Avg 28° Low 20° at 06:00 High 38° at 14:00 Feels 35° Wind ~15 km/h
Clear
00:00 23°
02:00 23°
04:00 24°
06:00 20°
08:00 27°
10:00 33°
12:00 36°
14:00 38°
16:00 37°
18:00 31°
20:00 27°
22:00 23°
☀️ SundayAugust 16th Avg 27° Low 19° at 06:00 High 36° at 14:00 Feels 32° Wind ~17 km/h
Clear Clear
00:00 22°
02:00 24°
04:00 22°
06:00 19°
08:00 25°
10:00 31°
12:00 35°
14:00 36°
16:00 35°
18:00 28°
20:00 24°
22:00 22°
☀️ MondayAugust 17th Avg 27° Low 20° at 06:00 High 36° at 14:00 Feels 33° Wind ~18 km/h
Clear
00:00 22°
02:00 23°
04:00 21°
06:00 20°
08:00 25°
10:00 31°
12:00 35°
14:00 36°
16:00 34°
18:00 29°
20:00 25°
22:00 24°
☀️ TuesdayAugust 18th Avg 28° Low 19° at 06:00 High 36° at 14:00 Feels 33° Wind ~19 km/h
Clear Cloudy
00:00 25°
02:00 24°
04:00 21°
06:00 19°
08:00 25°
10:00 31°
12:00 35°
14:00 36°
16:00 34°
18:00 29°
20:00 28°
22:00 26°
☀️ WednesdayAugust 19th Avg 28° Low 20° at 05:00 High 37° at 14:00 Feels 35° Wind ~17 km/h
Clear Clear
00:00 22°
02:00 21°
04:00 21°
06:00 20°
08:00 26°
10:00 31°
12:00 35°
14:00 37°
16:00 36°
18:00 32°
20:00 29°
22:00 26°
☀️ ThursdayAugust 20th Avg 29° Low 21° at 05:00 High 37° at 14:00 Feels 34° Wind ~17 km/h
Clear
00:00 24°
02:00 23°
04:00 22°
06:00 21°
08:00 27°
10:00 32°
12:00 35°
14:00 37°
16:00 36°
18:00 32°
20:00 29°
22:00 26°
☀️ FridayAugust 21st Avg 28° Low 20° at 05:00 High 38° at 14:00 Feels 35° Wind ~16 km/h
Clear
00:00 23°
02:00 23°
04:00 22°
06:00 20°
08:00 26°
10:00 31°
12:00 36°
14:00 38°
16:00 36°
18:00 31°
20:00 26°
22:00 23°
☀️ SaturdayAugust 22nd Avg 28° Low 20° at 06:00 High 38° at 14:00 Feels 36° Wind ~16 km/h
Clear Partly Cloudy Clear
00:00 23°
02:00 23°
04:00 22°
06:00 20°
08:00 25°
10:00 31°
12:00 36°
14:00 38°
16:00 35°
18:00 30°
20:00 26°
22:00 24°
☀️ SundayAugust 23rd Avg 28° Low 18° at 05:00 High 37° at 14:00 Feels 35° Wind ~17 km/h
Clear Clear Cloudy
00:00 23°
02:00 21°
04:00 19°
06:00 18°
08:00 24°
10:00 31°
12:00 35°
14:00 37°
16:00 35°
18:00 30°
20:00 30°
22:00 29°
☀️ MondayAugust 24th Avg 29° Low 21° at 06:00 High 37° at 14:00 Wind ~17 km/h
Cloudy Clear Cloudy
00:00 27°
02:00 25°
04:00 23°
06:00 21°
08:00 26°
10:00 31°
12:00 35°
14:00 37°
16:00 36°
18:00 32°
20:00 30°
22:00 29°
☀️ TuesdayAugust 25th Avg 28° Low 20° at 06:00 High 37° at 14:00 Feels 33° Wind ~18 km/h
Clear
00:00 27°
02:00 26°
04:00 23°
06:00 20°
08:00 25°
10:00 31°
12:00 35°
14:00 37°
16:00 35°
18:00 31°
20:00 26°
22:00 24°
☀️ WednesdayAugust 26th Avg 27° Low 19° at 06:00 High 36° at 14:00 Feels 33° Wind ~16 km/h
Clear
00:00 24°
02:00 23°
04:00 21°
06:00 19°
08:00 25°
10:00 31°
12:00 35°
14:00 36°
16:00 34°
18:00 29°
20:00 24°
22:00 23°
☀️ ThursdayAugust 27th Avg 28° Low 21° at 05:00 High 37° at 14:00 Feels 34° Wind ~17 km/h
Clear
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 27°
10:00 32°
12:00 35°
14:00 37°
16:00 35°
18:00 31°
20:00 27°
22:00 26°
☀️ FridayAugust 28th Avg 28° Low 0° at 05:00 High 0° at 15:00 Feels 34° Wind ~18 km/h
Clear Unknown
00:00 26°
02:00 24°
04:00 22°
06:00 21°
08:00 26°
10:00 31°
12:00 35°
14:00 37°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 05:53 · Sunset 17:46

11h 53m of daylight · America/Fortaleza

Air quality

PM2.5 2.6 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Campos · 1.4 km Curralinho · 2 km Fortaleza · 2.6 km Cajazeiras · 4.1 km Fineza · 4.1 km São João (2) · 5.6 km

Tools for Sem Rival

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

Common questions about Sem Rival weather

Will it rain in Sem Rival today?

No rain is in the forecast for Sem Rival today.

What is the temperature in Sem Rival right now?

It is 21° in Sem Rival right now. Today runs between a low of 20° and a high of 36°.

What time is sunrise and sunset in Sem Rival?

The sun rises at 05:53 and sets at 17:46 local time in Sem Rival today, giving 11h 53m of daylight.

What is the air quality in Sem Rival?

PM2.5 in Sem Rival is currently 2.6 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 Sem Rival 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 Sem Rival 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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