Weather forecast for 10 days
St. Augustine, FL

Tomorrow, sun-filled skies will remain for most of the day.
Temperatures will oscillate between a blazing 91.4°F at their highest and a temperate 77°F at their lowest.
The maximum heat index, which combines air temperature and relative humidity, is computed to be a torridly hot 109.4°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted peak temperature will reflect the average July high of 90°F.
Sunrise will be at 6:36 am and sunset at 8:26 pm; tomorrow's daylight will last for 13h and 50min.

Primarily thunderstorm-prone and occasionally sun-filled weather is forecasted.
Almost every day for the next ten days, rainfall is anticipated.
In the upcoming days, the highest temperature will vary between 84.2°F and 91.4°F, while changes in the overnight low will be barely noticeable, as the minimum temperature is expected to range between 75.2°F and 77°F.
With a maximum temperature of 91.4°F, Sunday, Monday, next Sunday and Monday will be the hottest days in St. Augustine, Florida; the coldest day will be Wednesday, with a maximum of 84.2°F.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a steamy 96.8°F and a searing 113°F.

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Among all months, July is the warmest in St. Augustine, showing average highs of 90°F and average lows of 72°F.