Cities / Brazil / Roraima

26°

☁️ São Sebastião weather

Overcast. No rain expected in the next few hours.

Feels like 28° Wind 12 km/h E Humidity 63% UV 5 Air Good ☀ 05:57 - 18:08

Right now it is 26° in São Sebastião with overcast skies, today's high is 38° with an overnight low of 26° and about 1.9 mm of rain is expected. The sun rises at 05:57 and sets at 18:08, giving 12h 11m of daylight. Over the coming week highs range from 38° to 39° - a steady stretch with little day-to-day change.

São Sebastião is in Roraima, Brazil, sitting 67 m above sea level. Local time is America/Boa_Vista (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

25° 32° 38° 38° 26° 05:00 · 26.8° · 0 mm 06:00 · 25.9° · 0 mm 07:00 · 26.7° · 0 mm 08:00 · 28.6° · 0 mm 09:00 · 31° · 0 mm 10:00 · 33° · 0 mm 11:00 · 34.5° · 0 mm 12:00 · 36.1° · 0 mm 13:00 · 37.4° · 0 mm 14:00 · 37.7° · 0 mm 15:00 · 37.8° · 0 mm 16:00 · 37.5° · 0 mm 17:00 · 36.7° · 0 mm 18:00 · 33.2° · 0 mm 19:00 · 30.4° · 0.3 mm 20:00 · 30.5° · 1 mm 21:00 · 28.7° · 0.6 mm 22:00 · 28.5° · 0 mm 23:00 · 28.4° · 0 mm 00:00 · 27.6° · 0.2 mm 01:00 · 27° · 0.1 mm 02:00 · 26.5° · 0 mm 03:00 · 25.9° · 0 mm 04:00 · 25.6° · 0 mm

Precipitation

05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 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 · 0.3 mm 20:00 · 1 mm 20:00 21:00 · 0.6 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0.2 mm 01:00 · 0.1 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
05:00 ☁️ 26.8° 27.4° - Overcast
06:00 ☁️ 25.9° 26.8° - Overcast
07:00 ⛅ 26.7° 27.4° - Partly cloudy
08:00 ☁️ 28.6° 29° - Overcast
09:00 ☁️ 31° 31.4° - Overcast
10:00 ☁️ 33° 32.8° - Overcast
11:00 ☁️ 34.5° 33.9° - Overcast
12:00 ⛅ 36.1° 35.8° - Partly cloudy
13:00 🌤️ 37.4° 37.1° - Mostly clear
14:00 ☁️ 37.7° 37° - Overcast
15:00 ☁️ 37.8° 36.8° - Overcast
16:00 🌤️ 37.5° 37.3° - Mostly clear

Next 16 days

Today🌧️ 38°26°1.9mm Tue 1🌦️ 38°25°0.3mm Wed 2☀️ 38°26° Thu 3🌦️ 38°26°2.3mm Fri 4🌦️ 38°25°0.8mm Sat 5☀️ 39°27° Sun 6☀️ 39°27° Mon 7☀️ 39°27° Tue 8🌤️ 40°27° Wed 9☁️ 36°27° Thu 10🌦️ 38°25°2.4mm Fri 11🌤️ 35°25°0.3mm Sat 12☁️ 38°26° Sun 13⛅ 39°26° Mon 14🌦️ 38°27°1.2mm Tue 15🌦️ 0°0°
🌧️ TodayAugust 31st Avg 31° Low 26° at 06:00 High 38° at 15:00 1.9 mm rain Wind ~19 km/h
Cloudy Cloudy Rain
00:00 30°
02:00 28°
04:00 27°
06:00 26°
08:00 29°
10:00 33°
12:00 36°
14:00 38°
16:00 38°
18:00 33°
20:00 31° 1mm
22:00 29°
🌦️ TuesdaySeptember 1st Avg 31° Low 25° at 06:00 High 38° at 15:00 0.3 mm rain Wind ~31 km/h
Clear Clear Clear
00:00 28° 0.2mm
02:00 27°
04:00 26°
06:00 25°
08:00 28°
10:00 33°
12:00 36°
14:00 38°
16:00 38°
18:00 29°
20:00 31°
22:00 30°
☀️ WednesdaySeptember 2nd Avg 32° Low 26° at 06:00 High 38° at 15:00 Feels 36° Wind ~25 km/h
Clear Clear
00:00 29°
02:00 28°
04:00 27°
06:00 26°
08:00 29°
10:00 33°
12:00 36°
14:00 37°
16:00 38°
18:00 35°
20:00 32°
22:00 31°
🌦️ ThursdaySeptember 3rd Avg 31° Low 26° at 06:00 High 38° at 15:00 2.3 mm rain Wind ~21 km/h
Clear Rain
00:00 29°
02:00 28°
04:00 27°
06:00 26°
08:00 29°
10:00 33°
12:00 36°
14:00 38°
16:00 38°
18:00 33° 0.7mm
20:00 30° 0.7mm
22:00 28°
🌦️ FridaySeptember 4th Avg 31° Low 25° at 06:00 High 38° at 15:00 0.8 mm rain Wind ~17 km/h
Clear Cloudy Cloudy Clear
00:00 28° 0.2mm
02:00 27°
04:00 26°
06:00 25°
08:00 29°
10:00 33°
12:00 36°
14:00 38°
16:00 38°
18:00 33°
20:00 31° 0.1mm
22:00 30°
☀️ SaturdaySeptember 5th Avg 32° Low 27° at 05:00 High 39° at 16:00 Feels 37° Wind ~23 km/h
Partly Cloudy Clear Partly Cloudy
00:00 30°
02:00 29°
04:00 27°
06:00 27°
08:00 29°
10:00 33°
12:00 36°
14:00 38°
16:00 39°
18:00 36°
20:00 32°
22:00 31°
☀️ SundaySeptember 6th Avg 33° Low 27° at 05:00 High 39° at 15:00 Feels 36° Wind ~28 km/h
Clear Clear Partly Cloudy Cloudy
00:00 30°
02:00 30°
04:00 28°
06:00 27°
08:00 30°
10:00 34°
12:00 38°
14:00 39°
16:00 39°
18:00 36°
20:00 33°
22:00 31°
☀️ MondaySeptember 7th Avg 33° Low 27° at 05:00 High 39° at 15:00 Feels 37° Wind ~27 km/h
Cloudy Partly Cloudy Clear
00:00 30°
02:00 29°
04:00 27°
06:00 28°
08:00 30°
10:00 34°
12:00 37°
14:00 39°
16:00 39°
18:00 36°
20:00 32°
22:00 30°
🌤️ TuesdaySeptember 8th Avg 33° Low 27° at 05:00 High 40° at 15:00 Feels 38° Wind ~23 km/h
Clear Partly Cloudy Clear Partly Cloudy
00:00 29°
02:00 28°
04:00 27°
06:00 27°
08:00 30°
10:00 34°
12:00 37°
14:00 40°
16:00 39°
18:00 37°
20:00 33°
22:00 31°
☁️ WednesdaySeptember 9th Avg 30° Low 27° at 05:00 High 36° at 14:00 Wind ~14 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 29°
02:00 28°
04:00 27°
06:00 27°
08:00 29°
10:00 30°
12:00 33°
14:00 36°
16:00 34°
18:00 32°
20:00 30°
22:00 29°
🌦️ ThursdaySeptember 10th Avg 30° Low 25° at 23:00 High 38° at 14:00 2.4 mm rain Wind ~20 km/h
Cloudy Partly Cloudy Cloudy Rain
00:00 27°
02:00 27°
04:00 26°
06:00 26°
08:00 28°
10:00 32°
12:00 36°
14:00 38°
16:00 34°
18:00 32°
20:00 31°
22:00 27° 0.8mm
🌤️ FridaySeptember 11th Avg 30° Low 25° at 00:00 High 35° at 15:00 0.3 mm rain Wind ~26 km/h
Cloudy Clear Rain Clear Clear
00:00 25°
02:00 27°
04:00 26°
06:00 27°
08:00 29°
10:00 33°
12:00 35° 0.1mm
14:00 35° 0.1mm
16:00 35°
18:00 34°
20:00 30°
22:00 29°
☁️ SaturdaySeptember 12th Avg 32° Low 26° at 05:00 High 38° at 15:00 Feels 36° Wind ~21 km/h
Clear Partly Cloudy Cloudy Cloudy
00:00 28°
02:00 27°
04:00 26°
06:00 26°
08:00 29°
10:00 32°
12:00 36°
14:00 38°
16:00 38°
18:00 36°
20:00 33°
22:00 31°
⛅ SundaySeptember 13th Avg 32° Low 26° at 05:00 High 39° at 15:00 Feels 36° Wind ~26 km/h
Clear Partly Cloudy Clear Partly Cloudy Clear
00:00 30°
02:00 28°
04:00 26°
06:00 26°
08:00 29°
10:00 33°
12:00 37°
14:00 39°
16:00 38°
18:00 36°
20:00 33°
22:00 31°
🌦️ MondaySeptember 14th Avg 32° Low 27° at 05:00 High 38° at 14:00 1.2 mm rain Wind ~24 km/h
Clear Partly Cloudy Clear Rain
00:00 29°
02:00 28°
04:00 27°
06:00 27°
08:00 30°
10:00 34°
12:00 37°
14:00 38°
16:00 38°
18:00 36°
20:00 33°
22:00 30° 0.4mm
🌦️ TuesdaySeptember 15th Avg 30° Low 0° at 05:00 High 0° at 14:00 Feels 37° Wind ~21 km/h
Clear Rain Clear Rain Unknown
00:00 28°
02:00 27°
04:00 25° 0.6mm
06:00 26° 0.4mm
08:00 28° 0.4mm
10:00 32°
12:00 35°
14:00 37°
16:00 31° 0.1mm
18:00 28°
20:00 29°
22:00 0°

Sun

☀️ Sunrise 05:57 · Sunset 18:08

12h 11m of daylight · America/Boa_Vista

Air quality

PM2.5 5.1 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Eurico Lima · 5.9 km Maloca do Ouro · 6.7 km Santana · 10.8 km Alagadiço · 11.1 km Bonfim · 23.4 km Tatu · 25.2 km

Tools for São Sebastião

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

Common questions about São Sebastião weather

Will it rain in São Sebastião today?

Yes - about 1.9 mm of rain is expected in São Sebastião today.

What is the temperature in São Sebastião right now?

It is 26° in São Sebastião right now, though it feels closer to 28°. Today runs between a low of 26° and a high of 38°.

What time is sunrise and sunset in São Sebastião?

The sun rises at 05:57 and sets at 18:08 local time in São Sebastião today, giving 12h 11m of daylight.

What is the air quality in São Sebastião?

PM2.5 in São Sebastião is currently 5.1 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 Sebastião 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 Sebastião 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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