St. Augustine's winters are mild, with temperatures rarely dipping below freezing and averaging around 16°C in February, the coldest month. Spring arrives slowly, but by April temperatures have risen to an average of 20°C, while summer brings warm days with highs often reaching 34°C from May to August. Autumn is similar to spring, with temperatures gradually cooling over September and October before dropping again in November. Winter's chill returns in December, but it's still relatively mild compared to other parts of the country. Overall, St. Augustine's climate remains pleasant year-round, with moderate temperatures and minimal extremes.