World Resorts USA St. Augustine Weather

St. Augustine 7 Days Forecast

18.02
tue
Day
59°F
SW 6 mph
Precip.
0%
Night
59°F
W 5 mph
Precip.
0%
19.02
wed
Day
63°F
S 12 mph
Precip.
0%
Night
57°F
S 11 mph
Precip.
100%
20.02
thu
Day
52°F
SE 11 mph
Precip.
0%
Night
52°F
S 12 mph
Precip.
0%
21.02
fri
Day
52°F
SW 14 mph
Precip.
0%
Night
50°F
SW 11 mph
Precip.
0%
22.02
sat
Day
61°F
W 9 mph
Precip.
0%
Night
59°F
W 2 mph
Precip.
0%
23.02
sun
Day
63°F
SW 4 mph
Precip.
22%
Night
57°F
N 3 mph
Precip.
0%
24.02
mon
Day
61°F
S 7 mph
Precip.
57%
Night
55°F
NE 7 mph
Precip.
0%

Sea water temperature in February, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
50
54
58
62
66
70
74

The average sea water temperature in February of 2025 was 60.8°F. The highest and lowest sea temperatures during the month were 65.3°F and 54.9°F.

Sea water temperature in March, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
55
58
61
64
67
70
73
76

The average sea water temperature in March of 2024 was 63.6°F. The highest and lowest sea temperatures during the month were 65.8°F and 59.4°F.

Air temperature in St. Augustine, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
15
30
45
60
75
90
105
120
66.5
72.7
79.9
85.1
88.5
88.7
87.0
83.7
78.0
75.5
69.2
63.6
57.7
63.6
69.1
74.8
77.1
76.8
74.4
69.3
64.7
61.9
57.8
54.1
Day temperature   
Night temperature

Precipitation total in St. Augustine, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.5
0.9
1.4
1.9
2.3
2.8
3.3
0.7
0.8
0.5
2.5
2.1
2.7
1.9
0.9
1.4
0.8
0.8
0.5
* Charts above show average data for the last 3 years.

Best time for vacation in St. Augustine

Sunniest months:
April 15 days
March 14 days
May 14 days
Warmest months:
July 88.7 °F
August 88.5 °F
June 87.0 °F
Warmest sea temp:
August 83.4 °F
July 83.1 °F
September 83.0 °F
Coldest months:
January 63.6 °F
December 66.5 °F
February 69.2 °F
Rainiest months:
July 6 days
September 5 days
August 4 days
Windiest months:
January 6.7 mph
December 6.6 mph
April 6.6 mph

St. Augustine on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+16°F
+23°F
+73°F
+73°F
+46°F
+52°F
+73°F
+18°F
+55°F
+54°F
+48°F
+61°F
+57°F
+57°F
+1°F
24 Hours Forecast
St. Augustine
Local time: 04:38
February 18, tuesday
0600
54°F
SW
6 mph
0900
55°F
S
6 mph
1200
59°F
SW
6 mph
1500
63°F
SW
7 mph
1800
61°F
SW
9 mph
2100
59°F
SW
6 mph
February 19, wednesday
0000
59°F
W
5 mph
0300
59°F
SW
4 mph
Units of measurement: °C / °F