Cities / Brazil / Rio Grande do Sul

19°

☁️ São Martinho weather

Overcast. Light rain starting around 12:15pm.

Feels like 20° Wind 5 km/h NE Humidity 93% UV 6 Air Good ☀ 06:39 - 18:26

Right now it is 19° in São Martinho with overcast skies, today's high is 23° with an overnight low of 17° and about 8.1 mm of rain is expected. The sun rises at 06:39 and sets at 18:26, giving 11h 47m of daylight. Over the coming week highs range from 17° to 20° - a steady stretch with little day-to-day change.

São Martinho is in Rio Grande do Sul, Brazil, sitting 456 m above sea level, with a population of about 5,000. Local time is America/Sao_Paulo (UTC−3), and every time on this page is shown in it.

Next 24 hours - temperature

18° 21° 24° 23° 18° 09:00 · 18.6° · 0 mm 10:00 · 19.5° · 0 mm 11:00 · 20.7° · 0 mm 12:00 · 21.3° · 0 mm 13:00 · 20.9° · 0.3 mm 14:00 · 23.2° · 0.1 mm 15:00 · 22.5° · 0 mm 16:00 · 22.8° · 0 mm 17:00 · 21.8° · 0.1 mm 18:00 · 21.1° · 0.1 mm 19:00 · 19.2° · 1.1 mm 20:00 · 18.8° · 3.1 mm 21:00 · 19.2° · 0 mm 22:00 · 18.4° · 2.6 mm 23:00 · 18.8° · 0.3 mm 00:00 · 19° · 0.2 mm 01:00 · 18.6° · 1.2 mm 02:00 · 18.3° · 0.7 mm 03:00 · 18.4° · 0.9 mm 04:00 · 18.7° · 0.5 mm 05:00 · 18.6° · 1.4 mm 06:00 · 18.6° · 1.5 mm 07:00 · 18.3° · 2.2 mm 08:00 · 18.6° · 1.6 mm

Precipitation

09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0.3 mm 14:00 · 0.1 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0.1 mm 18:00 · 0.1 mm 18:00 19:00 · 1.1 mm 20:00 · 3.1 mm 21:00 · 0 mm 21:00 22:00 · 2.6 mm 23:00 · 0.3 mm 00:00 · 0.2 mm 00:00 01:00 · 1.2 mm 02:00 · 0.7 mm 03:00 · 0.9 mm 03:00 04:00 · 0.5 mm 05:00 · 1.4 mm 06:00 · 1.5 mm 06:00 07:00 · 2.2 mm 08:00 · 1.6 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
09:00 ☁️ 18.6° 20.1° - Overcast
10:00 ☁️ 19.5° 20.4° - Overcast
11:00 ☁️ 20.7° 22.6° - Overcast
12:00 ☁️ 21.3° 22.8° - Overcast
13:00 🌦️ 20.9° 22.2° 0.3 mm Light rain
14:00 🌦️ 23.2° 24.6° 0.1 mm Light rain
15:00 ☁️ 22.5° 23.4° - Overcast
16:00 🌤️ 22.8° 23.5° - Mostly clear
17:00 🌦️ 21.8° 22.5° 0.1 mm Light rain
18:00 🌦️ 21.1° 22.6° 0.1 mm Light rain
19:00 🌧️ 19.2° 21° 1.1 mm Rain
20:00 🌧️ 18.8° 20.3° 3.1 mm Rain

Next 16 days

Today🌧️ 23°17°8.1mm Fri 11🌧️ 20°14°20.8mm Sat 12☁️ 17°12° Sun 13☁️ 17°10° Mon 14🌦️ 18°11°1.1mm Tue 15☀️ 19°9° Wed 16☀️ 20°8° Thu 17☀️ 22°10° Fri 18🌦️ 25°14°2.3mm Sat 19⛅ 24°16°0.1mm Sun 20🌧️ 28°18°9mm Mon 21🌦️ 28°19°4.2mm Tue 22🌧️ 22°16°7.5mm Wed 23🌦️ 26°15°0.6mm Thu 24🌧️ 27°18°17.1mm Fri 25🌧️ 24°17°3.6mm
🌧️ TodaySeptember 10th Avg 19° Low 17° at 00:00 High 23° at 14:00 8.1 mm rain Feels 25° Wind ~15 km/h
Cloudy Rain
00:00 17° 0.1mm
02:00 17°
04:00 17°
06:00 17° 0.1mm
08:00 18°
10:00 20°
12:00 21°
14:00 23° 0.1mm
16:00 23°
18:00 21° 0.1mm
20:00 19° 3.1mm
22:00 18° 2.6mm
🌧️ FridaySeptember 11th Avg 18° Low 14° at 23:00 High 20° at 09:00 20.8 mm rain Wind ~20 km/h
Rain Rain Cloudy
00:00 19° 0.2mm
02:00 18° 0.7mm
04:00 19° 0.5mm
06:00 19° 1.5mm
08:00 19° 1.6mm
10:00 19° 3.5mm
12:00 20° 2mm
14:00 19° 0.1mm
16:00 19° 0.1mm
18:00 18° 0.1mm
20:00 16°
22:00 15°
☁️ SaturdaySeptember 12th Avg 14° Low 12° at 23:00 High 17° at 13:00 Feels 13° Wind ~25 km/h
Clear Cloudy Clear Cloudy
00:00 13°
02:00 12°
04:00 13°
06:00 13°
08:00 12°
10:00 15°
12:00 16°
14:00 17°
16:00 15°
18:00 15°
20:00 14°
22:00 13°
☁️ SundaySeptember 13th Avg 13° Low 10° at 05:00 High 17° at 13:00 Feels 13° Wind ~26 km/h
Cloudy
00:00 12°
02:00 11°
04:00 10°
06:00 10°
08:00 12°
10:00 13°
12:00 16°
14:00 16°
16:00 16°
18:00 15°
20:00 14°
22:00 14°
🌦️ MondaySeptember 14th Avg 14° Low 11° at 07:00 High 18° at 14:00 1.1 mm rain Wind ~13 km/h
Cloudy Cloudy Rain Clear
00:00 13°
02:00 11°
04:00 12°
06:00 11°
08:00 13°
10:00 16°
12:00 18°
14:00 18° 0.2mm
16:00 18° 0.3mm
18:00 16° 0.1mm
20:00 14°
22:00 13°
☀️ TuesdaySeptember 15th Avg 13° Low 9° at 05:00 High 19° at 14:00 Feels 17° Wind ~14 km/h
Clear Clear
00:00 12°
02:00 10°
04:00 9°
06:00 9°
08:00 12°
10:00 15°
12:00 18°
14:00 19°
16:00 18°
18:00 16°
20:00 13°
22:00 11°
☀️ WednesdaySeptember 16th Avg 13° Low 8° at 05:00 High 20° at 15:00 Feels 17° Wind ~16 km/h
Clear
00:00 10°
02:00 9°
04:00 8°
06:00 8°
08:00 12°
10:00 15°
12:00 18°
14:00 20°
16:00 19°
18:00 16°
20:00 13°
22:00 11°
☀️ ThursdaySeptember 17th Avg 16° Low 10° at 02:00 High 22° at 15:00 Wind ~23 km/h
Clear Cloudy
00:00 11°
02:00 10°
04:00 10°
06:00 11°
08:00 14°
10:00 17°
12:00 21°
14:00 22°
16:00 22°
18:00 19°
20:00 16°
22:00 15°
🌦️ FridaySeptember 18th Avg 18° Low 14° at 05:00 High 25° at 15:00 2.3 mm rain Wind ~18 km/h
Cloudy Rain
00:00 15°
02:00 15°
04:00 14°
06:00 14°
08:00 17°
10:00 20°
12:00 22°
14:00 24°
16:00 23° 0.4mm
18:00 20° 0.4mm
20:00 19° 0.3mm
22:00 18° 0.1mm
⛅ SaturdaySeptember 19th Avg 20° Low 16° at 05:00 High 24° at 15:00 0.1 mm rain Feels 27° Wind ~12 km/h
Cloudy Clear Partly Cloudy Clear
00:00 18° 0.1mm
02:00 17°
04:00 17°
06:00 16°
08:00 19°
10:00 21°
12:00 23°
14:00 24°
16:00 24°
18:00 23°
20:00 20°
22:00 19°
🌧️ SundaySeptember 20th Avg 22° Low 18° at 05:00 High 28° at 15:00 9 mm rain Feels 30° Wind ~16 km/h
Clear Partly Cloudy Rain
00:00 19°
02:00 18°
04:00 18°
06:00 18°
08:00 21°
10:00 24°
12:00 26°
14:00 28° 0.5mm
16:00 27° 0.8mm
18:00 25° 0.8mm
20:00 22° 1.7mm
22:00 20°
🌦️ MondaySeptember 21st Avg 22° Low 19° at 05:00 High 28° at 14:00 4.2 mm rain Feels 31° Wind ~22 km/h
Cloudy Rain Cloudy
00:00 20°
02:00 19°
04:00 19°
06:00 19°
08:00 21°
10:00 24°
12:00 26°
14:00 28° 0.1mm
16:00 26° 0.7mm
18:00 23° 0.7mm
20:00 21°
22:00 20° 0.9mm
🌧️ TuesdaySeptember 22nd Avg 19° Low 16° at 23:00 High 22° at 13:00 7.5 mm rain Wind ~24 km/h
Rain Cloudy Rain
00:00 18° 0.9mm
02:00 18° 1mm
04:00 17° 0.4mm
06:00 17° 0.4mm
08:00 18°
10:00 20° 0.1mm
12:00 22° 0.1mm
14:00 22° 0.1mm
16:00 21° 0.5mm
18:00 19° 0.5mm
20:00 17° 0.1mm
22:00 16°
🌦️ WednesdaySeptember 23rd Avg 20° Low 15° at 05:00 High 26° at 15:00 0.6 mm rain Feels 28° Wind ~10 km/h
Clear Rain Clear
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 19°
10:00 22°
12:00 24°
14:00 25°
16:00 25° 0.2mm
18:00 23° 0.2mm
20:00 21°
22:00 19°
🌧️ ThursdaySeptember 24th Avg 22° Low 18° at 05:00 High 27° at 14:00 17.1 mm rain Wind ~16 km/h
Cloudy Rain
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 20°
10:00 23° 0.4mm
12:00 26° 0.4mm
14:00 27° 0.8mm
16:00 26° 0.3mm
18:00 23° 0.3mm
20:00 22° 2.2mm
22:00 20° 3mm
🌧️ FridaySeptember 25th Avg 20° Low 17° at 23:00 High 24° at 15:00 3.6 mm rain Wind ~14 km/h
Cloudy Rain Cloudy
00:00 18° 3mm
02:00 18°
04:00 18°
06:00 17°
08:00 18°
10:00 20° 0.1mm
12:00 22° 0.1mm
14:00 24° 0.1mm
16:00 24°
18:00 21°
20:00 19°
22:00 17°

Sun

☀️ Sunrise 06:39 · Sunset 18:26

11h 47m of daylight · America/Sao_Paulo

Air quality

PM2.5 6.5 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Área Industrial São Martinho · 2.9 km Sede Nova · 8.4 km São Valério do Sul · 9.4 km Espírito Santo · 10.3 km Monte Belo · 11.4 km Boa Vista do Buricá · 14.6 km

Tools for São Martinho

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

Common questions about São Martinho weather

Will it rain in São Martinho today?

Yes - about 8.1 mm of rain is expected in São Martinho today.

What is the temperature in São Martinho right now?

It is 19° in São Martinho right now. Today runs between a low of 17° and a high of 23°.

What time is sunrise and sunset in São Martinho?

The sun rises at 06:39 and sets at 18:26 local time in São Martinho today, giving 11h 47m of daylight.

What is the air quality in São Martinho?

PM2.5 in São Martinho is currently 6.5 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 Martinho 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 Martinho 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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