The highest day temperature in April 2026 was 85°F. The lowest night temperature was 26°F. The average values for day and night temperatures during April were 57.3°F и 41.2°F respectivly.

The average sea surface temperature in April 2026 for Bristol was 47.0°F. The maximum and minimum values were 42.6°F and 51.2°F respectively.

You can expect various weather conditions during April. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in April for Bristol is 1.0 in. This value is relatively stable throughout the year.

The average wind speed in April is 8.7 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 Bristol in April is 6.6 hours.