weathermetro
Cities / Brazil
/ Santa Catarina
🌦️ Portão São Lourenço weather
Light rain. Light rain starting around 12:15pm.
Feels like 21° Wind 6 km/h N Humidity 97% UV 2 Air Good ☀ 06:22 - 18:10
Right now it is 19° in Portão São Lourenço with light rain, today's high is 21° with an overnight low of 16° and about 40.9 mm of rain is expected. The sun rises at 06:22 and sets at 18:10, giving 11h 48m of daylight. Over the coming week highs range from 11° to 27° .
Portão São Lourenço is in Santa Catarina, Brazil, sitting 786 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
15°
18°
21°
21°
16°
10:00 · 18.5° · 0.1 mm
11:00 · 19.1° · 0 mm
12:00 · 19.7° · 0.1 mm
13:00 · 19° · 0.3 mm
14:00 · 18.7° · 0.1 mm
15:00 · 20.7° · 0 mm
16:00 · 18.1° · 6.4 mm
17:00 · 17.9° · 1.2 mm
18:00 · 17.6° · 0.5 mm
19:00 · 17.2° · 1.3 mm
20:00 · 16.9° · 1.2 mm
21:00 · 16.8° · 0.4 mm
22:00 · 16.5° · 2.2 mm
23:00 · 16.3° · 11.4 mm
00:00 · 16.2° · 7.3 mm
01:00 · 16° · 1.1 mm
02:00 · 16.3° · 1.5 mm
03:00 · 17° · 0.3 mm
04:00 · 16.9° · 1 mm
05:00 · 16.5° · 0.9 mm
06:00 · 15.9° · 0.9 mm
07:00 · 16.4° · 1.5 mm
08:00 · 17.5° · 0.3 mm
09:00 · 18.6° · 0.6 mm
Precipitation
10:00 · 0.1 mm
10:00
11:00 · 0 mm
12:00 · 0.1 mm
13:00 · 0.3 mm
13:00
14:00 · 0.1 mm
15:00 · 0 mm
16:00 · 6.4 mm
16:00
17:00 · 1.2 mm
18:00 · 0.5 mm
19:00 · 1.3 mm
19:00
20:00 · 1.2 mm
21:00 · 0.4 mm
22:00 · 2.2 mm
22:00
23:00 · 11.4 mm
00:00 · 7.3 mm
01:00 · 1.1 mm
01:00
02:00 · 1.5 mm
03:00 · 0.3 mm
04:00 · 1 mm
04:00
05:00 · 0.9 mm
06:00 · 0.9 mm
07:00 · 1.5 mm
07:00
08:00 · 0.3 mm
09:00 · 0.6 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
10:00
🌦️
18.5°
20.5°
0.1 mm
Light rain
11:00
☁️
19.1°
20.8°
-
Overcast
12:00
🌦️
19.7°
21.3°
0.1 mm
Light rain
13:00
🌦️
19°
20.1°
0.3 mm
Light rain
14:00
🌦️
18.7°
20°
0.1 mm
Light rain
15:00
☁️
20.7°
22°
-
Overcast
16:00
🌧️
18.1°
19°
6.4 mm
Heavy rain
17:00
🌧️
17.9°
19.8°
1.2 mm
Rain
18:00
🌦️
17.6°
19.7°
0.5 mm
Light rain
19:00
🌧️
17.2°
18.8°
1.3 mm
Rain
20:00
🌧️
16.9°
18.5°
1.2 mm
Rain
21:00
🌦️
16.8°
18.3°
0.4 mm
Light rain
🌧️
TodaySeptember 10th
Avg 17° Low 16° at 00:00
High 21° at 15:00
40.9 mm rain Wind ~9 km/h
Rain
Rain
Rain
00:00
16°
0.3mm
02:00
16°
1.5mm
04:00
16°
2.7mm
06:00
16°
3.3mm
08:00
17°
0.5mm
10:00
19°
0.1mm
12:00
20°
0.1mm
14:00
19°
0.1mm
16:00
18°
6.4mm
18:00
18°
0.5mm
20:00
17°
1.2mm
22:00
17°
2.2mm
🌧️
FridaySeptember 11th
Avg 19° Low 16° at 22:00
High 27° at 13:00
22.1 mm rain Wind ~18 km/h
Rain
Rain
00:00
16°
7.3mm
02:00
16°
1.5mm
04:00
17°
1mm
06:00
16°
0.9mm
08:00
18°
0.3mm
10:00
20°
0.4mm
12:00
25°
14:00
25°
0.7mm
16:00
24°
0.4mm
18:00
21°
0.4mm
20:00
17°
0.4mm
22:00
16°
0.1mm
🌧️
SaturdaySeptember 12th
Avg 15° Low 11° at 23:00
High 18° at 12:00
16.2 mm rain Wind ~13 km/h
Cloudy
Cloudy
Rain
00:00
16°
02:00
15°
04:00
15°
06:00
15°
08:00
16°
10:00
17°
0.1mm
12:00
18°
0.1mm
14:00
15°
0.2mm
16:00
14°
2.1mm
18:00
12°
2.2mm
20:00
12°
1.1mm
22:00
12°
0.6mm
🌧️
SundaySeptember 13th
Avg 10° Low 9° at 07:00
High 11° at 02:00
37.5 mm rain Wind ~12 km/h
Rain
Rain
00:00
11°
0.3mm
02:00
11°
1.6mm
04:00
10°
4.1mm
06:00
10°
1.6mm
08:00
10°
0.2mm
10:00
10°
12:00
10°
0.1mm
14:00
10°
0.6mm
16:00
10°
2.4mm
18:00
10°
2.8mm
20:00
10°
1.5mm
22:00
10°
0.3mm
🌧️
MondaySeptember 14th
Avg 11° Low 10° at 00:00
High 13° at 14:00
4.7 mm rain Wind ~7 km/h
Rain
Rain
Cloudy
Rain
Cloudy
00:00
10°
0.4mm
02:00
10°
0.1mm
04:00
10°
06:00
10°
0.2mm
08:00
11°
0.2mm
10:00
12°
12:00
13°
0.1mm
14:00
13°
0.1mm
16:00
12°
0.5mm
18:00
12°
20:00
12°
22:00
12°
☀️
TuesdaySeptember 15th
Avg 13° Low 8° at 23:00
High 20° at 14:00
Feels 17° Wind ~8 km/h
Cloudy
Partly Cloudy
Clear
00:00
12°
02:00
12°
04:00
11°
06:00
10°
08:00
12°
10:00
15°
12:00
18°
14:00
20°
16:00
18°
18:00
13°
20:00
10°
22:00
8°
☁️
WednesdaySeptember 16th
Avg 11° Low 6° at 05:00
High 16° at 12:00
Wind ~9 km/h
Clear
Cloudy
00:00
8°
02:00
7°
04:00
7°
06:00
6°
08:00
9°
10:00
13°
12:00
16°
14:00
15°
16:00
14°
18:00
12°
20:00
11°
22:00
9°
☁️
ThursdaySeptember 17th
Avg 12° Low 8° at 00:00
High 15° at 15:00
Feels 13° Wind ~10 km/h
Partly Cloudy
Cloudy
00:00
8°
02:00
9°
04:00
9°
06:00
9°
08:00
11°
10:00
13°
12:00
14°
14:00
15°
16:00
14°
18:00
13°
20:00
12°
22:00
12°
🌦️
FridaySeptember 18th
Avg 14° Low 11° at 01:00
High 16° at 14:00
1.2 mm rain Feels 18° Wind ~5 km/h
Cloudy
Rain
Cloudy
Rain
Cloudy
00:00
11°
02:00
11°
04:00
11°
0.1mm
06:00
12°
0.1mm
08:00
12°
0.1mm
10:00
14°
12:00
16°
14:00
16°
16:00
16°
0.2mm
18:00
15°
0.2mm
20:00
15°
22:00
15°
🌦️
SaturdaySeptember 19th
Avg 17° Low 14° at 05:00
High 24° at 14:00
1.2 mm rain Wind ~8 km/h
Cloudy
Rain
Clear
00:00
15°
02:00
15°
04:00
15°
06:00
15°
08:00
16°
10:00
19°
12:00
23°
14:00
24°
16:00
22°
0.4mm
18:00
18°
0.4mm
20:00
16°
22:00
15°
🌧️
SundaySeptember 20th
Avg 18° Low 13° at 05:00
High 26° at 13:00
4.2 mm rain Wind ~6 km/h
Clear
Cloudy
Rain
00:00
15°
02:00
14°
04:00
13°
06:00
13°
08:00
16°
10:00
21°
12:00
25°
14:00
26°
16:00
23°
0.4mm
18:00
19°
0.4mm
20:00
17°
1mm
22:00
17°
☁️
MondaySeptember 21st
Avg 19° Low 15° at 05:00
High 25° at 13:00
Wind ~7 km/h
Cloudy
Clear
00:00
17°
02:00
16°
04:00
15°
06:00
15°
08:00
17°
10:00
21°
12:00
25°
14:00
25°
16:00
23°
18:00
20°
20:00
17°
22:00
16°
🌧️
TuesdaySeptember 22nd
Avg 15° Low 13° at 23:00
High 17° at 12:00
10.2 mm rain Wind ~9 km/h
Rain
00:00
17°
02:00
16°
04:00
16°
0.1mm
06:00
16°
0.1mm
08:00
16°
0.7mm
10:00
16°
0.2mm
12:00
17°
0.2mm
14:00
16°
0.5mm
16:00
15°
1.4mm
18:00
14°
1.4mm
20:00
13°
0.5mm
22:00
13°
☁️
WednesdaySeptember 23rd
Avg 15° Low 12° at 00:00
High 19° at 15:00
0.3 mm rain Wind ~7 km/h
Cloudy
Rain
Cloudy
Clear
00:00
12°
02:00
12°
04:00
13°
0.1mm
06:00
13°
0.1mm
08:00
13°
10:00
15°
12:00
18°
14:00
18°
16:00
18°
18:00
17°
20:00
15°
22:00
13°
⛅
ThursdaySeptember 24th
Avg 18° Low 12° at 05:00
High 27° at 14:00
Wind ~9 km/h
Clear
Partly Cloudy
Partly Cloudy
Cloudy
00:00
13°
02:00
13°
04:00
12°
06:00
12°
08:00
14°
10:00
19°
12:00
25°
14:00
27°
16:00
24°
18:00
20°
20:00
18°
22:00
17°
🌧️
FridaySeptember 25th
Avg 18° Low 15° at 22:00
High 22° at 14:00
12.3 mm rain Wind ~14 km/h
Rain
Cloudy
00:00
17°
02:00
16°
0.1mm
04:00
16°
3.7mm
06:00
16°
3.7mm
08:00
16°
0.3mm
10:00
18°
12:00
21°
14:00
22°
16:00
21°
18:00
18°
20:00
16°
22:00
15°
Sun
☀️ Sunrise 06:22 · Sunset 18:10
11h 48m of daylight · America/Sao_Paulo
Air quality
PM2.5 1.4 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Tools for Portão São Lourenço
Common questions about Portão São Lourenço weather
Will it rain in Portão São Lourenço today?
Yes - about 40.9 mm of rain is expected in Portão São Lourenço today.
What is the temperature in Portão São Lourenço right now?
It is 19° in Portão São Lourenço right now, though it feels closer to 21° . Today runs between a low of 16° and a high of 21° .
What time is sunrise and sunset in Portão São Lourenço?
The sun rises at 06:22 and sets at 18:10 local time in Portão São Lourenço today, giving 11h 48m of daylight.
What is the air quality in Portão São Lourenço?
PM2.5 in Portão São Lourenço is currently 1.4 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 Portão São Lourenço 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 Portão São Lourenço 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.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC