Cities / Brazil / Maranhão

28°

☀️ Riachão weather

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

Feels like 29° Wind 20 km/h E Humidity 58% UV 10 Air Good ☀ 05:50 - 17:52

Right now it is 28° in Riachão with clear skies and today's high is 36° with an overnight low of 24°. The sun rises at 05:50 and sets at 17:52, giving 12h 02m of daylight. Over the coming week highs range from 37° to 40° - a steady stretch with little day-to-day change.

Riachão is in Maranhão, 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

23° 30° 36° 36° 23° 08:00 · 27.6° · 0 mm 09:00 · 30.2° · 0 mm 10:00 · 32.6° · 0 mm 11:00 · 34.5° · 0 mm 12:00 · 36° · 0 mm 13:00 · 35° · 0 mm 14:00 · 33.5° · 0 mm 15:00 · 32° · 0 mm 16:00 · 31.5° · 0 mm 17:00 · 29.9° · 0 mm 18:00 · 27° · 0 mm 19:00 · 25.7° · 0 mm 20:00 · 25.3° · 0 mm 21:00 · 25.4° · 0 mm 22:00 · 25.4° · 0 mm 23:00 · 25.3° · 0 mm 00:00 · 25° · 0 mm 01:00 · 24.7° · 0 mm 02:00 · 24.4° · 0 mm 03:00 · 23.9° · 0 mm 04:00 · 23.4° · 0 mm 05:00 · 23.3° · 0 mm 06:00 · 23.5° · 0 mm 07:00 · 25° · 0 mm

Precipitation

08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
08:00 ☀️ 27.6° 27.1° - Clear sky
09:00 ☀️ 30.2° 29.7° - Clear sky
10:00 ☀️ 32.6° 32.2° - Clear sky
11:00 🌤️ 34.5° 34.3° - Mostly clear
12:00 🌤️ 36° 36° - Mostly clear
13:00 ☁️ 35° 35.4° - Overcast
14:00 ☁️ 33.5° 34.1° - Overcast
15:00 ☁️ 32° 32.6° - Overcast
16:00 ☁️ 31.5° 32.4° - Overcast
17:00 ☁️ 29.9° 29.3° - Overcast
18:00 ☀️ 27° 27° - Clear sky
19:00 ☀️ 25.7° 26.4° - Clear sky

Next 16 days

Today☁️ 36°24° Sat 29☀️ 40°23° Sun 30☀️ 40°23° Mon 31☀️ 40°24° Tue 1☀️ 39°23° Wed 2☀️ 38°23° Thu 3☀️ 37°23° Fri 4☀️ 38°24° Sat 5☀️ 39°23° Sun 6☀️ 39°23° Mon 7☀️ 40°23° Tue 8☀️ 41°23° Wed 9⛅ 39°24° Thu 10☀️ 37°23° Fri 11⛅ 38°22° Sat 12☀️ 0°0°
☁️ TodayAugust 28th Avg 28° Low 24° at 06:00 High 36° at 12:00 Wind ~20 km/h
Clear Cloudy Clear Cloudy Clear
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 28°
10:00 33°
12:00 36°
14:00 34°
16:00 32°
18:00 27°
20:00 25°
22:00 25°
☀️ SaturdayAugust 29th Avg 29° Low 23° at 05:00 High 40° at 14:00 Wind ~22 km/h
Clear
00:00 25°
02:00 24°
04:00 23°
06:00 24°
08:00 28°
10:00 33°
12:00 37°
14:00 40°
16:00 30°
18:00 27°
20:00 25°
22:00 25°
☀️ SundayAugust 30th Avg 29° Low 23° at 06:00 High 40° at 14:00 Wind ~26 km/h
Clear Clear
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 33°
18:00 27°
20:00 26°
22:00 26°
☀️ MondayAugust 31st Avg 29° Low 24° at 06:00 High 40° at 14:00 Wind ~25 km/h
Clear Clear
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 28°
10:00 33°
12:00 37°
14:00 40°
16:00 32°
18:00 27°
20:00 26°
22:00 26°
☀️ TuesdaySeptember 1st Avg 29° Low 23° at 04:00 High 39° at 14:00 Feels 37° Wind ~27 km/h
Clear
00:00 25°
02:00 24°
04:00 23°
06:00 24°
08:00 28°
10:00 34°
12:00 38°
14:00 39°
16:00 34°
18:00 27°
20:00 26°
22:00 25°
☀️ WednesdaySeptember 2nd Avg 28° Low 23° at 05:00 High 38° at 13:00 Wind ~26 km/h
Clear
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 28°
10:00 34°
12:00 38°
14:00 38°
16:00 33°
18:00 27°
20:00 25°
22:00 25°
☀️ ThursdaySeptember 3rd Avg 28° Low 23° at 05:00 High 37° at 13:00 Wind ~26 km/h
Clear
00:00 25°
02:00 24°
04:00 24°
06:00 23°
08:00 28°
10:00 33°
12:00 37°
14:00 37°
16:00 32°
18:00 26°
20:00 26°
22:00 25°
☀️ FridaySeptember 4th Avg 29° Low 24° at 04:00 High 38° at 14:00 Feels 36° Wind ~23 km/h
Clear Partly Cloudy Clear
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 28°
10:00 33°
12:00 37°
14:00 38°
16:00 34°
18:00 27°
20:00 25°
22:00 25°
☀️ SaturdaySeptember 5th Avg 28° Low 23° at 05:00 High 39° at 14:00 Feels 36° Wind ~22 km/h
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 35°
18:00 26°
20:00 25°
22:00 25°
☀️ SundaySeptember 6th Avg 29° Low 23° at 05:00 High 39° at 14:00 Feels 35° Wind ~21 km/h
Clear
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 28°
10:00 33°
12:00 37°
14:00 39°
16:00 35°
18:00 27°
20:00 25°
22:00 25°
☀️ MondaySeptember 7th Avg 29° Low 23° at 05:00 High 40° at 14:00 Feels 38° Wind ~20 km/h
Clear Clear
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 28°
10:00 34°
12:00 38°
14:00 40°
16:00 36°
18:00 27°
20:00 25°
22:00 24°
☀️ TuesdaySeptember 8th Avg 29° Low 23° at 05:00 High 41° at 14:00 Wind ~17 km/h
Clear
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 28°
10:00 34°
12:00 38°
14:00 41°
16:00 37°
18:00 28°
20:00 25°
22:00 24°
⛅ WednesdaySeptember 9th Avg 29° Low 24° at 02:00 High 39° at 13:00 Feels 37° Wind ~22 km/h
Clear Partly Cloudy Clear Partly Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 26°
08:00 29°
10:00 33°
12:00 38°
14:00 38°
16:00 34°
18:00 26°
20:00 25°
22:00 25°
☀️ ThursdaySeptember 10th Avg 28° Low 23° at 05:00 High 37° at 13:00 Wind ~29 km/h
Clear Partly Cloudy Clear Partly Cloudy Clear
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 28°
10:00 33°
12:00 37°
14:00 37°
16:00 32°
18:00 27°
20:00 25°
22:00 25°
⛅ FridaySeptember 11th Avg 28° Low 22° at 05:00 High 38° at 14:00 Feels 36° Wind ~24 km/h
Clear Partly Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 22°
08:00 27°
10:00 33°
12:00 37°
14:00 38°
16:00 34°
18:00 27°
20:00 25°
22:00 24°
☀️ SaturdaySeptember 12th Avg 28° Low 0° at 05:00 High 0° at 14:00 Feels 37° Wind ~19 km/h
Clear
00:00 24°
02:00 24°
04:00 23°
06:00 22°
08:00 27°
10:00 32°
12:00 37°
14:00 38°
16:00 34°
18:00 26°
20:00 24°
22:00 0°

Sun

☀️ Sunrise 05:50 · Sunset 17:52

12h 02m of daylight · America/Fortaleza

Air quality

PM2.5 8.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Riachão · 1.1 km Morros · 2.3 km Fontinha · 2.7 km Coqueiro do Magu · 3.3 km Canto Sujo · 5.4 km Santana Velha · 6.4 km

Tools for Riachão

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

Common questions about Riachão weather

Will it rain in Riachão today?

No rain is in the forecast for Riachão today.

What is the temperature in Riachão right now?

It is 28° in Riachão right now. Today runs between a low of 24° and a high of 36°.

What time is sunrise and sunset in Riachão?

The sun rises at 05:50 and sets at 17:52 local time in Riachão today, giving 12h 02m of daylight.

What is the air quality in Riachão?

PM2.5 in Riachão is currently 8.8 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 Riachão 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 Riachão 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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