Saint Augustine was founded on September 8, 1565, by Spanish admiral Pedro Menéndez de Avilés, Florida’s first governor. He named the settlement “San Agustín,” as his ships bearing settlers, troops, and supplies from Spain had first sighted land in Florida eleven days earlier on August 28, the feast day of St. Augustine. The city served as the capital of Spanish Florida for over 200 years, and became the capital of British East Florida when the territory briefly changed hands between Spain and Britain.
Spain ceded Florida to the United States in 1819, and when the treaty was ratified in 1821, St. Augustine was designated the capital of the Florida Territory until Tallahassee was made the capital in 1824. Since the late 19th century, St. Augustine’s distinct historical character has made the city a major tourist attraction, and it is also the headquarters for the Florida National Guard.
St. Augustine is located at United States Census Bureau, the city has a total area of 10.7 square miles (27.8 km2), 8.4 square miles (21.7 km2) of which is land and 2.4 square miles (6.1 km2) (21.99%) is water. Access to the Atlantic Ocean is via the St. Augustine Inlet of the Matanzas River.(29.8946910, −81.3145170). According to the
St. Augustine has a humid subtropical climate or Cfa – typical of the Gulf and South Atlantic states. The low latitude and coastal location give the city a mostly warm and sunny climate. Like much of Florida, St. Augustine enjoys a high number of sunny days, averaging 2,900 hours annually. Unlike much of the contiguous United States, St. Augustine’s driest time of year is winter. The hot and wet season extends from May through October, while the cool and dry season extends November through April.
In the hot season, average daytime highs are in the upper 80s to low 90s °F (26° to 33 °C) and average night-time lows are in the low 70s °F (21 °C). The Bermuda High pumps in hot and unstable tropical air from the Bahamas and Gulf of Mexico, which help create the daily thundershowers that are typical in summer months. Intense but very brief downpours are common in mid-summer in the city. Fall and spring are warm and sunny with highs in the 75 to 80 F (21 to 24 °C) range and overnight lows in the 50s to low 60s (10 to 17 °C).
In the dry winter season, St. Augustine has generally mild and sunny weather typical of the Florida peninsula. The coolest months are from December through February, with average daytime highs that range from 65 to 70 °F (18 to 21 °C) and nighttime lows in the 46-49 F (8 to 10 °C) range. From November through April. St. Augustine often has long periods of rainless weather. Early spring (April) can see near drought conditions with brush fires and water restrictions in place. St. Augustine averages six frosts per year. Hurricanes occasionally impact the region; however, like most areas prone to such storms, St. Augustine rarely suffers a direct hit by a major hurricane. The last direct hit by a major hurricane to the city was Hurricane Dora in 1964. Extensive flooding occurred in the downtown area of St. Augustine when Hurricane Matthew passed east of the city in October 2016.