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St. Augustine (FL) Climate by Month

The temperature in St. Augustine can vary greatly throughout the year. The temperatures shift from very warm to pleasant. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

Depending on the time of the year, temperatures range from very warm to pleasant in St. Augustine. Average daytime temperatures range from a very warm 32°C in July, the warmest time of the year, to a pleasant 19°C during cooler months like January. At night, temperatures typically average around 8°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

St. Augustine has a relatively rainy climate with high precipitation levels, averaging 1240 mm of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, August receives heavy rainfall, averaging 187 mm of precipitation, recorded across 17 rainy days. In contrast, the drier season, November brings less rainfall, with 43 mm over 8 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit St. Augustine in the United States of America

During the months of March, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in St. Augustine?
    Most rainfall (rainy season) is seen in August and September.
  • Which is the warmest month in St. Augustine?
    July has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in St. Augustine?
    The coldest month is January with an average maximum temperature of 19°C.
  • Which is the wettest month in St. Augustine?
    August tops the wettest month list with 187 mm of rainfall.
  • Which is the driest month in St. Augustine?
    November is the driest month with 43 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for St. Augustine (FL)

    Thu   Nov 21
    20°C | 11°C
    W 25 km/h
    clear and no rain

    clear and no rain

    Fri   Nov 22
    16°C | 8°C
    W 22 km/h
    clear and no rain

    clear and no rain

    Sat   Nov 23
    17°C | 6°C
    NW 14 km/h
    clear and no rain

    clear and no rain