Norfolk Seasonal temperature break down - The average median temperature March through May is approximately 61°F with highs averaging at 69°F and lows averaging at 55°F. June through August has an approximate average median temperature of 78°F with highs averaging at 85°F, lows typically average at 73°F. Average median temperatures September through November average out at 64°F, high temperatures average out at 70°F and lows average at 59°F.
The average median temperature December through February is approximately 45°F with highs averaging at 53°F, lows average out at 40°F.
The average Norfolk annual median temperature averages out at approximately 62°F. The coldest month in Norfolk is January with a median temperature of 43°F, the average high for the month of January is 50°F with an average low of 37°F. The hottest month in Norfolk is July with an approximate median temperature of 81°F, the average high for the month of July is 88°F with an average low of 75°F.