The highest day temperature in March 2025 was 90°F. The lowest night temperature was 78°F. The average values for day and night temperatures during March were 87.0°F и 80.9°F respectivly.

The average sea surface temperature in March 2025 for Weligama was 88.5°F. The maximum and minimum values were 87.8°F and 89.2°F respectively.

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

Precipitation total in March for Weligama is 3.2 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 7.0 mph. It makes March one of the most windless months of the year for Weligama.

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 Weligama in March is 8.1 hours.