The highest day temperature in March 2024 was 73°F. The lowest night temperature was 47°F. The average values for day and night temperatures during March were 63.3°F и 54.5°F respectivly.

The average sea surface temperature in March 2024 for Portimao was 59.6°F. The maximum and minimum values were 57.8°F and 61.2°F respectively.

Most of the days in March are sunny but you can also expect cloudy and gloomy days.

Precipitation total in March for Portimao is 1.6 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 10.8 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 Portimao in March is 8.2 hours.