The highest day temperature in August 2023 was 99°F. The lowest night temperature was 70°F. The average values for day and night temperatures during August were 89.2°F и 76.9°F respectivly.

The average sea surface temperature in August 2023 for Norfolk was 83.9°F. The maximum and minimum values were 82.4°F and 85.4°F respectively.

Most of the days in August are cloudy but you can also expect sunny or gloomy days.

Precipitation total in August for Norfolk is 2.0 in. It makes august the most rainy month of the year.

The average wind speed in August is 7.3 mph. It makes August the most windless month 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 August is 7.8 hours.