The highest day temperature in March 2026 was 45°F. The lowest night temperature was 8°F. The average values for day and night temperatures during March were 26.0°F и 24.0°F respectivly.

The average sea surface temperature in March 2026 for Trinity was 29.7°F. The maximum and minimum values were 28.8°F and 30.8°F respectively.

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

Precipitation total in March for Trinity is 2.7 in. It makes march the most rainy month of the year.

The average wind speed in March is 16.7 mph. It makes March one of the most windy months of the year for Trinity.

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 Trinity in March is 3.5 hours.