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Porto Alegre weather in March

Weather in Porto Alegre: March

Average day temperature: 83.9°F
Average night temperature: 71.2°F
Sea water temperature: 79.6°F
Number of sunny days: 15 days
Day length: 11.8 - 12.7 hours
Number of rainy days: 3 days
Precipitation totals: 1.3 in.

Air temperature in March, °F

Show year:
2024
2023
2022

The highest day temperature during March of 2024 was 95°F. At the same time the lowest night temperature was 62°F. Day and night temperature averages during March were 83.2°F and 69.9°F.

Sea water temperature in Porto Alegre in March, °F

Show year:
2024
2023
2022

The average sea water temperature in March of 2024 was 80.2°F. The highest and lowest sea temperatures during the month were 83.3°F and 76.6°F.

Sunny, partly cloudy and cloudy days

Mostly all days in March are sunny but cloudy days are also possible.

Precipitation total in March, in.

Precipitation total value in Porto Alegre in March is 1.3 in. Other months of the year show relatively similar values.

Wind speed in March, mph

The average wind speed value in March is 5.9 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 7.2.

Best time for vacation in Porto Alegre

Sunniest months:
August 16 days
July 15 days
March 15 days
Warmest months:
January 87.5 °F
February 86.1 °F
December 84.3 °F
Warmest sea temp:
February 80.7 °F
January 80.7 °F
March 79.6 °F
Coldest months:
July 64.8 °F
June 65.4 °F
May 67.8 °F
Rainiest months:
September 5 days
May 5 days
July 4 days
Windiest months:
December 7.5 mph
November 7.3 mph
January 7.2 mph

Porto Alegre on a weather map

Porto Alegre
+66°F
W 7 mph
Feels like: +66°F
Precip.: 0%
Places in Brazil:
Name
°F
+77°F
+70°F
+64°F
+79°F
+63°F
+59°F
+77°F
+79°F
+63°F
+68°F
+68°F
+59°F
+64°F
+79°F
24 Hours Forecast
Porto Alegre
Local time: 23:27
November 15, friday
0000
66°F
W
7 mph
0300
63°F
W
4 mph
0600
66°F
SW
3 mph
0900
75°F
W
4 mph
1200
84°F
NW
6 mph
1500
84°F
NW
10 mph
1800
73°F
W
9 mph
2100
72°F
W
9 mph
Units of measurement: °C / °F