Cities / Portugal / Lisbon

28°

☁️ São Sebastião weather

Overcast. No rain expected in the next few hours.

Feels like 26° Wind 20 km/h NW Humidity 36% UV 6 Air Good ☀ 07:11 - 19:56

Right now it is 28° in São Sebastião with overcast skies and today's high is 28° with an overnight low of 18°. The sun rises at 07:11 and sets at 19:56, giving 12h 45m of daylight. Over the coming week highs range from 27° to 36°.

São Sebastião is in Lisbon, Portugal, sitting 17 m above sea level. Local time is Europe/Lisbon (UTC+1), and every time on this page is shown in it.

Next 24 hours - temperature

18° 23° 28° 28° 18° 13:00 · 27.7° · 0 mm 14:00 · 28° · 0 mm 15:00 · 28° · 0 mm 16:00 · 27.5° · 0 mm 17:00 · 26° · 0 mm 18:00 · 24.7° · 0 mm 19:00 · 23.1° · 0 mm 20:00 · 21.1° · 0 mm 21:00 · 20.4° · 0 mm 22:00 · 20.5° · 0 mm 23:00 · 20.5° · 0 mm 00:00 · 20.9° · 0 mm 01:00 · 20.9° · 0 mm 02:00 · 20.8° · 0 mm 03:00 · 19.9° · 0 mm 04:00 · 19.5° · 0 mm 05:00 · 18.8° · 0 mm 06:00 · 18.6° · 0 mm 07:00 · 18.4° · 0 mm 08:00 · 18.8° · 0 mm 09:00 · 19.4° · 0 mm 10:00 · 21.4° · 0 mm 11:00 · 23.4° · 0 mm 12:00 · 24.7° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
13:00 ☁️ 27.7° 24.3° - Overcast
14:00 ☁️ 28° 24.2° - Overcast
15:00 ☀️ 28° 24.9° - Clear sky
16:00 ⛅ 27.5° 24.7° - Partly cloudy
17:00 ☀️ 26° 22.4° - Clear sky
18:00 ☀️ 24.7° 22.1° - Clear sky
19:00 ⛅ 23.1° 20.9° - Partly cloudy
20:00 ☁️ 21.1° 19.6° - Overcast
21:00 ☁️ 20.4° 19.2° - Overcast
22:00 ☁️ 20.5° 20.3° - Overcast
23:00 ☁️ 20.5° 20.9° - Overcast
00:00 ☁️ 20.9° 21.2° - Overcast

Next 16 days

Today☀️ 28°18° Wed 9☀️ 27°18° Thu 10☀️ 31°17° Fri 11☀️ 32°18° Sat 12☀️ 36°20° Sun 13☀️ 35°23° Mon 14☀️ 34°23° Tue 15☀️ 35°21° Wed 16☀️ 31°18° Thu 17⛅ 26°18° Fri 18☀️ 24°18° Sat 19☀️ 27°17° Sun 20⛅ 30°17° Mon 21☁️ 33°21° Tue 22⛅ 37°23°0.6mm Wed 23🌦️ 33°23°0.6mm
☀️ TodaySeptember 8th Avg 22° Low 18° at 05:00 High 28° at 14:00 Feels 25° Wind ~28 km/h
Clear Cloudy Cloudy
00:00 20°
02:00 18°
04:00 18°
06:00 18°
08:00 18°
10:00 22°
12:00 27°
14:00 28°
16:00 28°
18:00 25°
20:00 21°
22:00 21°
☀️ WednesdaySeptember 9th Avg 21° Low 18° at 22:00 High 27° at 14:00 Feels 22° Wind ~30 km/h
Cloudy Clear Clear Cloudy
00:00 21°
02:00 21°
04:00 20°
06:00 19°
08:00 19°
10:00 21°
12:00 25°
14:00 27°
16:00 25°
18:00 23°
20:00 18°
22:00 18°
☀️ ThursdaySeptember 10th Avg 22° Low 17° at 07:00 High 31° at 14:00 Feels 28° Wind ~29 km/h
Cloudy Clear
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 17°
10:00 22°
12:00 27°
14:00 31°
16:00 30°
18:00 26°
20:00 21°
22:00 19°
☀️ FridaySeptember 11th Avg 23° Low 18° at 07:00 High 32° at 15:00 Feels 30° Wind ~24 km/h
Clear
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 18°
10:00 23°
12:00 28°
14:00 32°
16:00 32°
18:00 28°
20:00 22°
22:00 20°
☀️ SaturdaySeptember 12th Avg 26° Low 20° at 00:00 High 36° at 15:00 Feels 33° Wind ~22 km/h
Clear
00:00 20°
02:00 20°
04:00 20°
06:00 20°
08:00 21°
10:00 26°
12:00 31°
14:00 35°
16:00 36°
18:00 31°
20:00 26°
22:00 25°
☀️ SundaySeptember 13th Avg 28° Low 23° at 07:00 High 35° at 16:00 Feels 32° Wind ~15 km/h
Clear
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 24°
10:00 27°
12:00 31°
14:00 34°
16:00 35°
18:00 32°
20:00 28°
22:00 25°
☀️ MondaySeptember 14th Avg 27° Low 23° at 06:00 High 34° at 15:00 Feels 32° Wind ~15 km/h
Clear
00:00 25°
02:00 25°
04:00 24°
06:00 23°
08:00 24°
10:00 27°
12:00 31°
14:00 34°
16:00 34°
18:00 30°
20:00 26°
22:00 23°
☀️ TuesdaySeptember 15th Avg 27° Low 21° at 23:00 High 35° at 14:00 Feels 30° Wind ~25 km/h
Clear
00:00 23°
02:00 23°
04:00 23°
06:00 22°
08:00 23°
10:00 28°
12:00 33°
14:00 35°
16:00 34°
18:00 30°
20:00 26°
22:00 22°
☀️ WednesdaySeptember 16th Avg 23° Low 18° at 06:00 High 31° at 14:00 Feels 26° Wind ~30 km/h
Clear
00:00 21°
02:00 20°
04:00 19°
06:00 18°
08:00 20°
10:00 24°
12:00 29°
14:00 31°
16:00 30°
18:00 26°
20:00 22°
22:00 20°
⛅ ThursdaySeptember 17th Avg 21° Low 18° at 06:00 High 26° at 13:00 Feels 21° Wind ~29 km/h
Clear Partly Cloudy Clear Clear
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 19°
10:00 22°
12:00 25°
14:00 26°
16:00 24°
18:00 21°
20:00 19°
22:00 18°
☀️ FridaySeptember 18th Avg 21° Low 18° at 23:00 High 24° at 14:00 Feels 22° Wind ~21 km/h
Clear Cloudy Clear
00:00 18°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 21°
12:00 23°
14:00 24°
16:00 24°
18:00 22°
20:00 20°
22:00 18°
☀️ SaturdaySeptember 19th Avg 21° Low 17° at 06:00 High 27° at 16:00 Feels 24° Wind ~15 km/h
Clear Partly Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 17°
08:00 18°
10:00 21°
12:00 24°
14:00 26°
16:00 27°
18:00 24°
20:00 21°
22:00 19°
⛅ SundaySeptember 20th Avg 22° Low 17° at 06:00 High 30° at 16:00 Feels 27° Wind ~11 km/h
Partly Cloudy Cloudy Partly Cloudy Clear Partly Cloudy Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 17°
08:00 18°
10:00 21°
12:00 25°
14:00 28°
16:00 30°
18:00 27°
20:00 23°
22:00 21°
☁️ MondaySeptember 21st Avg 26° Low 21° at 00:00 High 33° at 16:00 Wind ~17 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 23°
10:00 26°
12:00 30°
14:00 32°
16:00 33°
18:00 30°
20:00 27°
22:00 24°
⛅ TuesdaySeptember 22nd Avg 29° Low 23° at 06:00 High 37° at 16:00 0.6 mm rain Feels 34° Wind ~14 km/h
Clear Rain Partly Cloudy Rain
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 24° 0.1mm
10:00 28° 0.1mm
12:00 31°
14:00 35°
16:00 37°
18:00 34°
20:00 31° 0.1mm
22:00 28° 0.1mm
🌦️ WednesdaySeptember 23rd Avg 27° Low 23° at 23:00 High 33° at 16:00 0.6 mm rain Feels 31° Wind ~15 km/h
Cloudy Rain Clear
00:00 27°
02:00 26°
04:00 26°
06:00 25°
08:00 25°
10:00 27°
12:00 29° 0.1mm
14:00 31° 0.1mm
16:00 33° 0.1mm
18:00 31°
20:00 27°
22:00 24°

Sun

☀️ Sunrise 07:11 · Sunset 19:56

12h 45m of daylight · Europe/Lisbon

Air quality

PM2.5 3.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Santo Antão do Tojal · 0.6 km São Julião do Tojal · 1.2 km São Roque · 2.3 km Granja · 2.4 km Zambujal · 2.5 km A das Lebres · 2.8 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 28° in São Sebastião right now, though it feels closer to 26°. Today runs between a low of 18° and a high of 28°.

What time is sunrise and sunset in São Sebastião?

The sun rises at 07:11 and sets at 19:56 local time in São Sebastião today, giving 12h 45m of daylight.

What is the air quality in São Sebastião?

PM2.5 in São Sebastião is currently 3.2 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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