St Augustine weather live forecast

Today's maximum temperature in St Augustine is expected to be 20°C. Select a day from the live weather forecast for St Augustine, Florida, USA for more weather parameters.

Wednesday
11th Feb
20

14

2

3
Thursday
12th Feb
18

12

3

5
Friday
13th Feb
18

12

5

6
Saturday
14th Feb
20

13

6

5
Sunday
15th Feb
23

16

3

5

5-day weather forecast updated at 04:01 on Wednesday 11th February 2026 GMT

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The 5-day weather forecast for Florida (St Augustine) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St Augustine weather forecast by day

Below are the detailed weather forecasts for St Augustine for the next 5 days.

St Augustine weather for Wednesday 11th February 2026

Expect broken clouds in St Augustine, Florida with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

20
°C maximum temperature
14
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from W

St Augustine weather for Thursday 12th February 2026

Expect broken clouds in St Augustine, Florida with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.

18
°C maximum temperature
12
°C minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from NE

St Augustine weather for Friday 13th February 2026

Expect sunshine and showers in St Augustine, Florida with a maximum temperature of 18°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 16% chance of some rain and a gentle breeze of 14 kph from the north-east.

18
°C maximum temperature
12
°C minimum temperature
sunshine and showers
5
hours of sunshine
6
UV index (High)
16
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
14
kph wind from NE

St Augustine weather for Saturday 14th February 2026

Expect sunshine and showers in St Augustine, Florida with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 13% chance of some rain and a gentle breeze of 13 kph from the east.

20
°C maximum temperature
13
°C minimum temperature
sunshine and showers
6
hours of sunshine
5
UV index (Moderate)
13
% chance of some rain
<2
mm of rainfall expected
20
°C wind chill
13
kph wind from E

St Augustine weather for Sunday 15th February 2026

Expect mostly cloudy with rain in St Augustine, Florida with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 20 kph from the south.