The highest day temperature in May 2023 was 85°F. The lowest night temperature was 48°F. The average values for day and night temperatures during May were 71.2°F и 60.3°F respectivly.

The average sea surface temperature in May 2023 for Norfolk was 67.6°F. The maximum and minimum values were 62.4°F and 71.2°F respectively.

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

Precipitation total in May for Norfolk is 1.1 in. It makes may one of the least rainy months of the year.

The average wind speed in May is 10.0 mph. It makes May one of the most windy months of the year for Norfolk.

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 Norfolk in May is 6.9 hours.