Cities / Brazil / Santa Catarina

14°

☀️ São Sebastião weather

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

Feels like 13° Wind 4 km/h SW Humidity 79% UV 0 Air Fair ☀ 06:37 - 18:21

Right now it is 14° in São Sebastião with clear skies and today's high is 20° with an overnight low of 2°. The sun rises at 06:37 and sets at 18:21, giving 11h 44m of daylight. Over the coming week highs range from 13° to 27°.

São Sebastião is in Santa Catarina, Brazil, sitting 661 m above sea level. Local time is America/Sao_Paulo (UTC−3), and every time on this page is shown in it.

Next 24 hours - temperature

7° 15° 23° 23° 8° 18:00 · 14.8° · 0 mm 19:00 · 11.6° · 0 mm 20:00 · 10.7° · 0 mm 21:00 · 10.1° · 0 mm 22:00 · 9.7° · 0 mm 23:00 · 9.4° · 0 mm 00:00 · 9.1° · 0 mm 01:00 · 8.7° · 0 mm 02:00 · 8.3° · 0 mm 03:00 · 8° · 0 mm 04:00 · 7.8° · 0 mm 05:00 · 7.7° · 0 mm 06:00 · 7.6° · 0 mm 07:00 · 7.9° · 0 mm 08:00 · 10.9° · 0 mm 09:00 · 14.2° · 0 mm 10:00 · 17° · 0 mm 11:00 · 19.9° · 0 mm 12:00 · 21.6° · 0 mm 13:00 · 22.6° · 0 mm 14:00 · 22.8° · 0 mm 15:00 · 22.8° · 0 mm 16:00 · 22.2° · 0 mm 17:00 · 19.9° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
18:00 ☀️ 14.8° 14.3° - Clear sky
19:00 ☀️ 11.6° 10.8° - Clear sky
20:00 ☀️ 10.7° 10.2° - Clear sky
21:00 ☀️ 10.1° 9.5° - Clear sky
22:00 🌤️ 9.7° 8.7° - Mostly clear
23:00 ☀️ 9.4° 8.3° - Clear sky
00:00 ☀️ 9.1° 7.5° - Clear sky
01:00 ☀️ 8.7° 7° - Clear sky
02:00 ☀️ 8.3° 6.7° - Clear sky
03:00 ☀️ 8° 6.5° - Clear sky
04:00 ☀️ 7.8° 6.4° - Clear sky
05:00 ☀️ 7.7° 6.1° - Clear sky

Next 16 days

Today☀️ 20°2° Tue 8☀️ 23°8° Wed 9🌦️ 24°12°2mm Thu 10🌧️ 20°17°32.5mm Fri 11🌧️ 27°15°22.9mm Sat 12🌤️ 20°11°0.2mm Sun 13🌧️ 13°10°15.6mm Mon 14🌧️ 13°11°9.3mm Tue 15☀️ 16°8°0.3mm Wed 16⛅ 20°6° Thu 17☀️ 20°9° Fri 18☀️ 23°8° Sat 19🌧️ 13°11°47.1mm Sun 20🌦️ 22°11°1.1mm Mon 21🌧️ 18°15°35.1mm Tue 22☁️ 19°10°0.7mm
☀️ TodaySeptember 7th Avg 10° Low 2° at 06:00 High 20° at 14:00 Wind ~6 km/h
Clear
00:00 4°
02:00 3°
04:00 3°
06:00 2°
08:00 5°
10:00 12°
12:00 18°
14:00 20°
16:00 19°
18:00 15°
20:00 11°
22:00 10°
☀️ TuesdaySeptember 8th Avg 15° Low 8° at 06:00 High 23° at 14:00 Wind ~8 km/h
Clear Cloudy
00:00 9°
02:00 8°
04:00 8°
06:00 8°
08:00 11°
10:00 17°
12:00 22°
14:00 23°
16:00 22°
18:00 19°
20:00 15°
22:00 14°
🌦️ WednesdaySeptember 9th Avg 17° Low 12° at 04:00 High 24° at 14:00 2 mm rain Wind ~14 km/h
Clear Cloudy Partly Cloudy Cloudy Rain
00:00 13°
02:00 12°
04:00 12°
06:00 13°
08:00 14°
10:00 20°
12:00 23°
14:00 24°
16:00 22°
18:00 20° 0.2mm
20:00 18° 0.4mm
22:00 17° 0.3mm
🌧️ ThursdaySeptember 10th Avg 18° Low 17° at 05:00 High 20° at 15:00 32.5 mm rain Feels 22° Wind ~12 km/h
Rain
00:00 17° 1.2mm
02:00 17° 0.4mm
04:00 17° 0.4mm
06:00 17° 1mm
08:00 18° 1.8mm
10:00 20° 2mm
12:00 19° 5mm
14:00 19° 1.2mm
16:00 20° 0.4mm
18:00 19° 1.1mm
20:00 18° 0.5mm
22:00 19° 2mm
🌧️ FridaySeptember 11th Avg 20° Low 15° at 21:00 High 27° at 15:00 22.9 mm rain Feels 25° Wind ~39 km/h
Rain Cloudy Rain
00:00 18° 0.1mm
02:00 19°
04:00 19° 0.6mm
06:00 19° 0.2mm
08:00 19° 1.3mm
10:00 22°
12:00 26°
14:00 24°
16:00 22° 13.1mm
18:00 17° 0.2mm
20:00 15°
22:00 16°
🌤️ SaturdaySeptember 12th Avg 15° Low 11° at 22:00 High 20° at 14:00 0.2 mm rain Feels 18° Wind ~13 km/h
Cloudy Clear
00:00 15° 0.1mm
02:00 14°
04:00 12°
06:00 12°
08:00 13°
10:00 16°
12:00 19°
14:00 20°
16:00 18°
18:00 15°
20:00 12°
22:00 11°
🌧️ SundaySeptember 13th Avg 12° Low 10° at 06:00 High 13° at 12:00 15.6 mm rain Wind ~10 km/h
Cloudy Rain Cloudy Rain
00:00 12°
02:00 11°
04:00 11° 0.1mm
06:00 10° 0.1mm
08:00 11°
10:00 12° 1.1mm
12:00 13° 1.1mm
14:00 13° 1.9mm
16:00 12° 1mm
18:00 12° 1mm
20:00 12° 0.7mm
22:00 11° 0.6mm
🌧️ MondaySeptember 14th Avg 12° Low 11° at 00:00 High 13° at 15:00 9.3 mm rain Wind ~10 km/h
Cloudy Rain Cloudy
00:00 11° 0.6mm
02:00 11°
04:00 12°
06:00 12°
08:00 12° 0.3mm
10:00 12° 1.2mm
12:00 13° 1.2mm
14:00 13° 1.2mm
16:00 13° 0.2mm
18:00 13° 0.2mm
20:00 12°
22:00 12°
☀️ TuesdaySeptember 15th Avg 12° Low 8° at 22:00 High 16° at 15:00 0.3 mm rain Feels 14° Wind ~10 km/h
Cloudy Rain Cloudy Clear
00:00 12°
02:00 11°
04:00 10° 0.1mm
06:00 10° 0.1mm
08:00 10°
10:00 12°
12:00 15°
14:00 16°
16:00 16°
18:00 13°
20:00 10°
22:00 8°
⛅ WednesdaySeptember 16th Avg 13° Low 6° at 05:00 High 20° at 14:00 Wind ~5 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 8°
02:00 7°
04:00 7°
06:00 7°
08:00 10°
10:00 15°
12:00 19°
14:00 20°
16:00 19°
18:00 16°
20:00 15°
22:00 14°
☀️ ThursdaySeptember 17th Avg 14° Low 9° at 05:00 High 20° at 14:00 Feels 18° Wind ~11 km/h
Clear
00:00 12°
02:00 11°
04:00 10°
06:00 9°
08:00 13°
10:00 16°
12:00 19°
14:00 20°
16:00 19°
18:00 16°
20:00 13°
22:00 11°
☀️ FridaySeptember 18th Avg 15° Low 8° at 05:00 High 23° at 14:00 Wind ~14 km/h
Clear Cloudy
00:00 10°
02:00 9°
04:00 8°
06:00 8°
08:00 13°
10:00 18°
12:00 21°
14:00 23°
16:00 22°
18:00 18°
20:00 15°
22:00 13°
🌧️ SaturdaySeptember 19th Avg 13° Low 11° at 00:00 High 13° at 23:00 47.1 mm rain Wind ~15 km/h
Cloudy Rain
00:00 11°
02:00 12°
04:00 13°
06:00 12°
08:00 12° 0.9mm
10:00 12° 2.8mm
12:00 13° 2.8mm
14:00 13° 3.8mm
16:00 13° 7.6mm
18:00 13° 7.6mm
20:00 13° 0.6mm
22:00 13°
🌦️ SundaySeptember 20th Avg 17° Low 11° at 03:00 High 22° at 15:00 1.1 mm rain Feels 24° Wind ~7 km/h
Partly Cloudy Cloudy Rain
00:00 13°
02:00 12°
04:00 11°
06:00 12°
08:00 15°
10:00 17°
12:00 20°
14:00 22°
16:00 22° 0.2mm
18:00 20° 0.2mm
20:00 18° 0.1mm
22:00 17° 0.1mm
🌧️ MondaySeptember 21st Avg 16° Low 15° at 20:00 High 18° at 09:00 35.1 mm rain Wind ~13 km/h
Rain Cloudy Rain Cloudy
00:00 17° 0.1mm
02:00 16° 1.2mm
04:00 16°
06:00 15°
08:00 17° 0.2mm
10:00 17° 3.9mm
12:00 16° 3.9mm
14:00 16° 3.9mm
16:00 16° 2.4mm
18:00 16° 2.4mm
20:00 15°
22:00 16° 0.1mm
☁️ TuesdaySeptember 22nd Avg 15° Low 10° at 23:00 High 19° at 14:00 0.7 mm rain Feels 17° Wind ~11 km/h
Rain Cloudy Clear
00:00 16° 0.1mm
02:00 15° 0.1mm
04:00 14° 0.1mm
06:00 14° 0.1mm
08:00 14°
10:00 15°
12:00 18°
14:00 19°
16:00 18°
18:00 15°
20:00 12°
22:00 10°

Sun

☀️ Sunrise 06:37 · Sunset 18:21

11h 44m of daylight · America/Sao_Paulo

Air quality

PM2.5 18.5 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Linha Monte Belo · 1.7 km Jardinópolis · 2 km Rio Azul · 2.8 km Q. da Costa · 3.2 km Linha Gaúcha · 5 km Lageado São Pedro · 5.1 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?

No rain is in the forecast for São Sebastião today.

What is the temperature in São Sebastião right now?

It is 14° in São Sebastião right now. Today runs between a low of 2° and a high of 20°.

What time is sunrise and sunset in São Sebastião?

The sun rises at 06:37 and sets at 18:21 local time in São Sebastião today, giving 11h 44m of daylight.

What is the air quality in São Sebastião?

PM2.5 in São Sebastião is currently 18.5 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

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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