weathermetro
Cities / Brazil
/ Santa Catarina
☀️ Rio Cachorrinhos weather
Clear sky. No rain expected in the next few hours.
Feels like 3° Wind 3 km/h NW Humidity 91% UV 0 Air Fair ☀ 06:39 - 17:59
Right now it is 5° in Rio Cachorrinhos with clear skies and today's high is 18° with an overnight low of 4° . The sun rises at 06:39 and sets at 17:59, giving 11h 20m of daylight. Over the coming week highs range from 20° to 28° .
Rio Cachorrinhos is in Santa Catarina, Brazil, sitting 356 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
4°
11°
18°
18°
4°
02:00 · 5.1° · 0 mm
03:00 · 4.8° · 0 mm
04:00 · 4.5° · 0 mm
05:00 · 4.3° · 0 mm
06:00 · 4.1° · 0 mm
07:00 · 4.3° · 0 mm
08:00 · 7.1° · 0 mm
09:00 · 10.5° · 0 mm
10:00 · 13.2° · 0 mm
11:00 · 15.3° · 0 mm
12:00 · 16.6° · 0 mm
13:00 · 17.3° · 0 mm
14:00 · 17.6° · 0 mm
15:00 · 16.9° · 0 mm
16:00 · 15° · 0 mm
17:00 · 12.7° · 0 mm
18:00 · 9.7° · 0 mm
19:00 · 8.9° · 0 mm
20:00 · 9.5° · 0 mm
21:00 · 9.7° · 0 mm
22:00 · 9.7° · 0 mm
23:00 · 8.6° · 0 mm
00:00 · 7.9° · 0 mm
01:00 · 7.7° · 0 mm
Precipitation
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
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 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
02:00
☀️
5.1°
3.2°
-
Clear sky
03:00
☀️
4.8°
3°
-
Clear sky
04:00
☀️
4.5°
2.6°
-
Clear sky
05:00
☀️
4.3°
2.3°
-
Clear sky
06:00
⛅
4.1°
2°
-
Partly cloudy
07:00
🌤️
4.3°
2.3°
-
Mostly clear
08:00
☀️
7.1°
5.3°
-
Clear sky
09:00
☀️
10.5°
9.2°
-
Clear sky
10:00
☀️
13.2°
11.6°
-
Clear sky
11:00
☀️
15.3°
13.7°
-
Clear sky
12:00
⛅
16.6°
14.8°
-
Partly cloudy
13:00
🌤️
17.3°
15.3°
-
Mostly clear
☀️
TodayAugust 24th
Avg 10° Low 4° at 06:00
High 18° at 14:00
Feels 16° Wind ~11 km/h
Clear
Clear
Clear
Cloudy
00:00
6°
02:00
5°
04:00
5°
06:00
4°
08:00
7°
10:00
13°
12:00
17°
14:00
18°
16:00
15°
18:00
10°
20:00
10°
22:00
10°
☁️
TuesdayAugust 25th
Avg 13° Low 8° at 06:00
High 20° at 14:00
Wind ~6 km/h
Cloudy
00:00
8°
02:00
8°
04:00
8°
06:00
8°
08:00
10°
10:00
15°
12:00
19°
14:00
20°
16:00
19°
18:00
14°
20:00
12°
22:00
12°
🌦️
WednesdayAugust 26th
Avg 16° Low 10° at 04:00
High 22° at 12:00
0.4 mm rain Wind ~7 km/h
Cloudy
Cloudy
Rain
Cloudy
00:00
11°
02:00
11°
04:00
10°
06:00
11°
08:00
13°
10:00
19°
12:00
22°
14:00
22°
16:00
20°
0.2mm
18:00
17°
0.1mm
20:00
16°
22:00
15°
☀️
ThursdayAugust 27th
Avg 19° Low 13° at 06:00
High 28° at 14:00
Wind ~18 km/h
Clear
Cloudy
00:00
14°
02:00
14°
04:00
13°
06:00
13°
08:00
16°
10:00
22°
12:00
26°
14:00
28°
16:00
25°
18:00
21°
20:00
18°
22:00
17°
🌦️
FridayAugust 28th
Avg 20° Low 16° at 00:00
High 24° at 10:00
1.1 mm rain Feels 26° Wind ~8 km/h
Cloudy
Rain
Cloudy
Partly Cloudy
00:00
16°
02:00
17°
04:00
17°
06:00
17°
08:00
20°
10:00
24°
0.1mm
12:00
23°
14:00
22°
0.1mm
16:00
22°
18:00
21°
20:00
20°
22:00
19°
🌦️
SaturdayAugust 29th
Avg 21° Low 18° at 01:00
High 28° at 15:00
3.9 mm rain Feels 30° Wind ~8 km/h
Rain
Cloudy
Partly Cloudy
Cloudy
00:00
18°
02:00
18°
0.1mm
04:00
18°
0.6mm
06:00
18°
0.6mm
08:00
19°
0.4mm
10:00
21°
0.2mm
12:00
24°
0.2mm
14:00
28°
16:00
26°
18:00
20°
20:00
19°
22:00
19°
🌧️
SundayAugust 30th
Avg 20° Low 19° at 01:00
High 21° at 18:00
66 mm rain Feels 24° Wind ~9 km/h
Rain
00:00
19°
02:00
19°
0.6mm
04:00
19°
0.7mm
06:00
19°
0.7mm
08:00
20°
1.5mm
10:00
20°
0.8mm
12:00
20°
0.8mm
14:00
20°
1.5mm
16:00
21°
4.6mm
18:00
21°
4.6mm
20:00
20°
8.5mm
22:00
20°
5.7mm
🌧️
MondayAugust 31st
Avg 15° Low 13° at 22:00
High 18° at 00:00
18.3 mm rain Feels 20° Wind ~8 km/h
Rain
Cloudy
00:00
18°
5.7mm
02:00
17°
1.2mm
04:00
17°
2.3mm
06:00
16°
2.3mm
08:00
16°
0.4mm
10:00
15°
0.1mm
12:00
15°
0.1mm
14:00
15°
0.1mm
16:00
14°
0.1mm
18:00
14°
0.1mm
20:00
13°
22:00
13°
☀️
TuesdaySeptember 1st
Avg 14° Low 9° at 06:00
High 19° at 12:00
0.2 mm rain Feels 17° Wind ~8 km/h
Cloudy
Clear
Cloudy
00:00
13°
02:00
13°
04:00
11°
06:00
9°
08:00
13°
10:00
17°
12:00
19°
14:00
18°
16:00
16°
18:00
14°
20:00
13°
22:00
13°
0.1mm
☀️
WednesdaySeptember 2nd
Avg 14° Low 9° at 05:00
High 20° at 13:00
0.1 mm rain Wind ~11 km/h
Clear
Partly Cloudy
Cloudy
00:00
12°
0.1mm
02:00
11°
04:00
10°
06:00
9°
08:00
12°
10:00
17°
12:00
20°
14:00
20°
16:00
18°
18:00
14°
20:00
13°
22:00
13°
☀️
ThursdaySeptember 3rd
Avg 15° Low 10° at 06:00
High 23° at 14:00
Wind ~6 km/h
Cloudy
Clear
00:00
13°
02:00
13°
04:00
11°
06:00
10°
08:00
13°
10:00
17°
12:00
21°
14:00
23°
16:00
20°
18:00
14°
20:00
12°
22:00
11°
🌤️
FridaySeptember 4th
Avg 17° Low 11° at 01:00
High 25° at 14:00
Wind ~13 km/h
Clear
Partly Cloudy
Cloudy
00:00
11°
02:00
11°
04:00
11°
06:00
12°
08:00
17°
10:00
21°
12:00
23°
14:00
25°
16:00
23°
18:00
18°
20:00
17°
22:00
17°
⛅
SaturdaySeptember 5th
Avg 18° Low 14° at 23:00
High 24° at 14:00
Wind ~7 km/h
Cloudy
Partly Cloudy
Clear
Cloudy
Partly Cloudy
00:00
16°
02:00
15°
04:00
14°
06:00
14°
08:00
18°
10:00
21°
12:00
23°
14:00
24°
16:00
22°
18:00
17°
20:00
15°
22:00
14°
☀️
SundaySeptember 6th
Avg 18° Low 12° at 05:00
High 26° at 13:00
Wind ~13 km/h
Partly Cloudy
Clear
Clear
00:00
14°
02:00
14°
04:00
13°
06:00
12°
08:00
16°
10:00
21°
12:00
25°
14:00
25°
16:00
23°
18:00
20°
20:00
17°
22:00
16°
🌦️
MondaySeptember 7th
Avg 21° Low 14° at 05:00
High 31° at 14:00
0.4 mm rain Wind ~10 km/h
Clear
Partly Cloudy
00:00
15°
02:00
15°
04:00
14°
06:00
14°
08:00
18°
10:00
24°
12:00
29°
14:00
31°
16:00
28°
18:00
22°
20:00
20°
22:00
19°
0.2mm
🌦️
TuesdaySeptember 8th
Avg 24° Low 0° at 05:00
High 0° at 13:00
Feels 37° Wind ~7 km/h
Partly Cloudy
Rain
Cloudy
Unknown
00:00
19°
0.2mm
02:00
19°
04:00
18°
06:00
19°
08:00
21°
0.1mm
10:00
27°
12:00
34°
14:00
33°
16:00
0°
18:00
0°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 06:39 · Sunset 17:59
11h 20m of daylight · America/Sao_Paulo
Air quality
PM2.5 13.4 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Tools for Rio Cachorrinhos
Common questions about Rio Cachorrinhos weather
Will it rain in Rio Cachorrinhos today?
No rain is in the forecast for Rio Cachorrinhos today.
What is the temperature in Rio Cachorrinhos right now?
It is 5° in Rio Cachorrinhos right now, though it feels closer to 3° . Today runs between a low of 4° and a high of 18° .
What time is sunrise and sunset in Rio Cachorrinhos?
The sun rises at 06:39 and sets at 17:59 local time in Rio Cachorrinhos today, giving 11h 20m of daylight.
What is the air quality in Rio Cachorrinhos?
PM2.5 in Rio Cachorrinhos is currently 13.4 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 Rio Cachorrinhos 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 Rio Cachorrinhos 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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© 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