The highest day temperature in March 2025 was 62°F. The lowest night temperature was 28°F. The average values for day and night temperatures during March were 51.5°F и 38.9°F respectivly.

The average sea surface temperature in March 2025 for Bristol was 45.2°F. The maximum and minimum values were 43.4°F and 48.6°F respectively.

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

Precipitation total in March for Bristol is 2.0 in. It makes march one of the least rainy months of the year.

The average wind speed in March is 10.7 mph. It makes March one of the most windy months of the year for Bristol.

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 Bristol in March is 5.1 hours.