Measurements:
°C
°F
St. Augustine
74°F
W 7 mph
Feels like: 76°F
Precip: 0%
World Resorts USA St. Augustine Weather April Weather in St. Augustine

St. Augustine Weather: April

Average Day Temperature: 81.1°F
Average Night Temperature: 66.3°F
Sea Water Temperature: 72.3°F
Number of Sunny Days: 15 days
Sunshine Hours: 12.5 - 13.3 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.4 in

Air Temperature in April, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day Temperature   
Night Temperature

The highest day temperature in April 2024 was 87°F. The lowest night temperature was 56°F. The average values for day and night temperatures during April were 76.8°F и 66.1°F respectivly.

St. Augustine Water Sea Temperature in April, °F

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
63
66
69
72
75
78
81

The average sea surface temperature in April 2024 for St. Augustine was 71.3°F. The maximum and minimum values were 67.6°F and 76.0°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
50%
30%
20%

Most of the days in April are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in April, 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

Precipitation total in April for St. Augustine is 1.4 in.

Wind Speed in April, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.2
2.3
3.5
4.6
5.8
6.9
8.1
9.2

The average wind speed in April is 6.6 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.5
3.0
4.5
6.0
7.5
9.0
10.5
12.0

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for St. Augustine in April is 8.5 hours.

Best Time to Visit St. Augustine
The most sunny months:
April 15 days
May 14 days
March 14 days
The most warm months:
July 92.9 °F
August 92.8 °F
June 91.1 °F
Warmest sea temperature:
August 87.1 °F
July 86.8 °F
September 86.7 °F
The most cold months:
January 65.1 °F
December 68.4 °F
February 70.7 °F
The most rainy months:
July 6 days
September 5 days
August 4 days
The most windy months:
January 6 mph
December 6 mph
April 6 mph

St. Augustine on the Weather Map

USA Resorts:
NAME
Boston +50
Chicago +58
Hawaii +78
Honolulu +78
Houston +74
Las Vegas +72
Los Angeles +58
Miami +78
New York +54
Orlando +76
San Diego +62
San Francisco +54
Sarasota +78
Tampa +84
Washington +58
24 Hours Weather Forecast
St. Augustine
Local time: 21:05
18 apr, friday
0000 70°F
NW
3 mph
0300 68°F
NW
3 mph
0600 66°F
NW
2 mph
0900 72°F
NW
5 mph
1200 80°F
W
9 mph
1500 82°F
W
11 mph
1800 78°F
W
10 mph
2100 72°F
W
7 mph