The highest day temperature in May 2023 was 89°F. The lowest night temperature was 35°F. The average values for day and night temperatures during May were 66.0°F и 47.4°F respectivly.

The average sea surface temperature in May 2023 for Brunswick was 49.8°F. The maximum and minimum values were 44.8°F and 55.8°F respectively.

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

Precipitation total in May for Brunswick is 0.9 in. It makes may the least rainy month of the year.

The average wind speed in May is 7.1 mph.

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 Brunswick in May is 8.1 hours.