The highest day temperature in March 2024 was 74°F. The lowest night temperature was 50°F. The average values for day and night temperatures during March were 61.1°F и 56.1°F respectivly.

The average sea surface temperature in March 2024 for Cascais was 59.6°F. The maximum and minimum values were 58.4°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 Cascais is 1.8 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 12.8 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 Cascais in March is 7.8 hours.