03.10
tue
tue
DAY
72°F
W 4 mph
precip
78%
78%
NIGHT
72°F
W 9 mph
precip
0%
0%
03.11
wed
wed
DAY
80°F
W 5 mph
precip
0%
0%
NIGHT
72°F
SW 3 mph
precip
100%
100%
03.12
thu
thu
DAY
86°F
S 4 mph
precip
100%
100%
NIGHT
72°F
NW 3 mph
precip
0%
0%
03.13
fri
fri
DAY
88°F
N 3 mph
precip
0%
0%
NIGHT
74°F
NW 6 mph
precip
0%
0%
03.14
sat
sat
DAY
90°F
NE 2 mph
precip
0%
0%
NIGHT
76°F
W 3 mph
precip
0%
0%
03.15
sun
sun
DAY
98°F
SE 7 mph
precip
0%
0%
NIGHT
82°F
W 2 mph
precip
0%
0%
03.16
mon
mon
DAY
102°F
SE 6 mph
precip
0%
0%
NIGHT
82°F
NW 2 mph
precip
0%
0%
03.17
tue
tue
DAY
100°F
SE 4 mph
precip
0%
0%
NIGHT
82°F
W 2 mph
precip
0%
0%
03.18
wed
wed
DAY
94°F
NE 8 mph
precip
0%
0%
NIGHT
72°F
E 3 mph
precip
68%
68%
03.19
thu
thu
DAY
74°F
N 9 mph
precip
100%
100%
NIGHT
72°F
NW 8 mph
precip
0%
0%
03.20
fri
fri
DAY
84°F
W 9 mph
precip
0%
0%
NIGHT
74°F
W 6 mph
precip
0%
0%
03.21
sat
sat
DAY
90°F
E 4 mph
precip
0%
0%
NIGHT
76°F
SE 3 mph
precip
0%
0%
03.22
sun
sun
DAY
92°F
NW 2 mph
precip
0%
0%
NIGHT
78°F
W 5 mph
precip
0%
0%
03.23
mon
mon
DAY
98°F
S 4 mph
precip
0%
0%
NIGHT
86°F
W 4 mph
precip
0%
0%
Sea water
temperature
temperature
| Porto Alegre |
Weather in
March
March
| Porto Alegre |
7 day weather
forecast
forecast
| Porto Alegre |
10 day weather
forecast
forecast
| Porto Alegre |
14 day weather
forecast
forecast
| Porto Alegre |
Monthly weather
averages
averages
| Porto Alegre |
Current Weather
Conditions
Conditions
| Porto Alegre |
When is the Best
Time to Visit?
Time to Visit?
| Porto Alegre |
Porto Alegre Sea Water Temperature in March, °F
The average sea surface temperature in March 2025 for Porto Alegre was 85.1°F. The maximum and minimum values were 81.2°F and 90.8°F respectively.
Porto Alegre on the Weather Map
Brazil Resorts:
NAME
F°
| Angra dos Reis |  |
+74 |
| Buzios |  |
+78 |
| Florianopolis | |
+70 |
| Fortaleza | |
+80 |
| Joao Pessoa | |
+84 |
| Natal | |
+82 |
| Porto Alegre | |
+70 |
| Recife |  |
+82 |
| Rio de Janeiro | |
+76 |
| Rio Grande | |
+72 |
| Salvador | |
+84 |
| Santos | |
+76 |
| Sao Paulo | |
+68 |
| Sao Sebastiao | |
+74 |
| Xangri-la | |
+70 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Porto Alegre
Local time: 03:27
10 mar, tuesday
| 0600 | |
68°F | W 6 mph |
| 0900 | |
70°F | W 5 mph |
| 1200 | |
72°F | W 4 mph |
| 1500 | |
80°F | W 6 mph |
| 1800 | |
78°F | NW 8 mph |
| 2100 | |
72°F | W 9 mph |
11 mar, wednesday
| 0000 | |
72°F | W 9 mph |
| 0300 | |
72°F | W 6 mph |