Measurements:
°C
°F
CURRENT WEATHER
07:17
St. Augustine
68°F
NW 8 mph
Feels like: 68°F
Precip: 0%
World Resorts USA St. Augustine Weather

7 Day Weather Forecast

04.03
fri
DAY
80°F
NW 11 mph
precip
0%
NIGHT
70°F
NW 8 mph
precip
0%
04.04
sat
DAY
76°F
NW 11 mph
precip
0%
NIGHT
70°F
NW 11 mph
precip
0%
04.05
sun
DAY
76°F
NW 9 mph
precip
0%
NIGHT
70°F
N 7 mph
precip
0%
04.06
mon
DAY
74°F
SW 9 mph
precip
100%
NIGHT
66°F
S 16 mph
precip
100%
04.07
tue
DAY
62°F
SW 20 mph
precip
100%
NIGHT
62°F
SW 23 mph
precip
100%
04.08
wed
DAY
66°F
SW 26 mph
precip
66%
NIGHT
62°F
SW 25 mph
precip
100%
04.09
thu
DAY
64°F
SW 24 mph
precip
100%
NIGHT
66°F
SW 24 mph
precip
100%

St. Augustine Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for St. Augustine was 22.4°F. The maximum and minimum values were 18.9°F and 24.1°F respectively.

St. Augustine on the Weather Map

Best Time to Visit St. Augustine
The most sunny months:
October 15 days
April 15 days
March 14 days
The most warm months:
July 92.9 °F
August 92.6 °F
June 91.1 °F
Warmest sea temperature:
August 87.4 °F
September 86.4 °F
July 86.4 °F
The most cold months:
January 64.6 °F
December 68.2 °F
February 69.8 °F
The most rainy months:
July 5 days
September 4 days
August 4 days
The most windy months:
January 7 mph
December 6 mph
October 6 mph
more details