The highest day temperature in November 2025 was 98°F. The lowest night temperature was 58°F. The average values for day and night temperatures during November were 80.3°F и 65.6°F respectivly.

The average sea surface temperature in November 2025 for Porto Alegre was 75.2°F. The maximum and minimum values were 71.6°F and 79.8°F respectively.

You can expect various weather conditions during November. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in November for Porto Alegre is 1.7 in.

The average wind speed in November is 7.3 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Porto Alegre in November is 8.0 hours.