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Weather & Climate at Naval Station Mayport

Duval, FL

Summary of the weather and climate in Duval, FL:

  • The average high is 78.3°F and the average low is 62.3°F.
  • The hottest month is July with a high of 91.2°F.
  • The coldest month is January with a low of 46.3°F.
  • Annual rainfall is 44.83 inches; the rainiest month is September (6.52 in).
  • Annual snowfall is 0.2 inches; the snowiest month is December (0.2 in).

Source: NOAA climate normals.

Temperatures through the year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Bars span each month's average low to average high (40°F – 100°F scale).

Monthly averages

MonthHigh (°F)Low (°F)Rain (in)Snow (in)
January 63.9 46.3 2.99 0
February 66.6 49.1 2.61 0
March 71.2 54.2 3.58 0
April 77.2 59.8 2.29 0
May 84 67.7 2.35 0
June 88.8 73.2 5 0
July 91.2 74.9 5.09 0
August 89.9 75.3 5.26 0
September 86.4 73.6 6.52 0
October 80.4 66.8 4.58 0
November 73.4 57.5 2.04 0
December 66.2 49.4 2.52 0.2