Porto Alegre weather live forecast

Tomorrow's maximum temperature in Porto Alegre is expected to be 66°F.

Friday
11th Jul

66

52

4
Saturday
12th Jul

63

54

2
Sunday
13th Jul

70

55

4
Monday
14th Jul

70

57

6
Tuesday
15th Jul

72

55

7

5-day weather forecast updated at 04:00 on Friday 11th July 2025 GMT

More about Porto Alegre

Porto Alegre by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Brazil

Marriott discount code: Kids stay & eat for free

Discount Code

Kids stay & eat for free at Marriot Bonvoy
Destinations include Europe, Middle East & Africa
Valid for up to 2 adults & 2 kids aged up to 12

Show discount code

******ZJ6

Redeem Marriott discount code >>

View all Marriott offers

The 5-day weather forecast for Brazil (Porto Alegre) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Porto Alegre weather forecast by day

Below are the detailed weather forecasts for Porto Alegre for the next 5 days.

Porto Alegre weather for Friday 11th July 2025

Expect fog in low lying areas in Porto Alegre, Brazil with a maximum temperature of 66°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south.

66
°F maximum temperature
52
°F minimum temperature
fog in low lying areas
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
66
°F wind chill
7
mph wind from S

Porto Alegre weather for Saturday 12th July 2025

Expect broken clouds in Porto Alegre, Brazil with a maximum temperature of 63°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south-east.

63
°F maximum temperature
54
°F minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
63
°F wind chill
8
mph wind from SE

Porto Alegre weather for Sunday 13th July 2025

Expect broken clouds in Porto Alegre, Brazil with a maximum temperature of 70°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the south-east.

70
°F maximum temperature
55
°F minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
70
°F wind chill
5
mph wind from SE

Porto Alegre weather for Monday 14th July 2025

Expect fog in low lying areas in Porto Alegre, Brazil with a maximum temperature of 70°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the south-east.

70
°F maximum temperature
57
°F minimum temperature
fog in low lying areas
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
4
mph wind from SE

Porto Alegre weather for Tuesday 15th July 2025

Expect fog in low lying areas in Porto Alegre, Brazil with a maximum temperature of 72°F, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south-east.

72
°F maximum temperature
55
°F minimum temperature
fog in low lying areas
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
72
°F wind chill
7
mph wind from SE

KAYAK: Top UK travel deals of the day

Sale

Save on UK travel with KAYAK's deals of the day
Find deals for destinations around the world
Filter by travel deal type, budget & month

Go to KAYAK deal >>

View all KAYAK offers

Metric (°C) | Imperial (°F)

More about Brazil

Be inspired

Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers

We promise not to share your details

Popular travel offers

Brazil - quick facts
Flight time^✝	12 hours
Time difference	UK -2 to -4 hours
Language(s)	Portuguese
Currency	Brazilian Real
Electricity	C + N plug (127 or 220V)
Driving side	Right
Why visit?	Beaches Culture Nature Nightlife
Tourist info	Brazilian Tourist Board