St Augustine weather live forecast

Today's maximum temperature in St Augustine is expected to be 72°F. Select a day from the live weather forecast for St Augustine, Florida, USA for more weather parameters.

Monday
6th Apr
72

64

3

5
Tuesday
7th Apr
68

64

1

2
Wednesday
8th Apr
70

66

2

5
Thursday
9th Apr
70

66

3

4
Friday
10th Apr
72

66

4

8

5-day weather forecast updated at 04:01 on Monday 6th April 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 Monday 6th April 2026

Expect isolated thunderstorms in St Augustine, Florida with a maximum temperature of 72°F, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a moderate breeze of 17 mph from the north.

72
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
5
UV index (Moderate)
44
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
17
mph wind from N

St Augustine weather for Tuesday 7th April 2026

Expect mostly cloudy with rain in St Augustine, Florida with a maximum temperature of 68°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and a fresh breeze of 19 mph from the north-east.

68
°F maximum temperature
64
°F minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
81
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
19
mph wind from NE

St Augustine weather for Wednesday 8th April 2026

Expect mostly cloudy with rain in St Augustine, Florida with a maximum temperature of 70°F, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a fresh breeze of 21 mph from the east.

70
°F maximum temperature
66
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
5
UV index (Moderate)
85
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
21
mph wind from E

St Augustine weather for Thursday 9th April 2026

Expect mostly cloudy with light rain in St Augustine, Florida with a maximum temperature of 70°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 80% chance of some rain and a fresh breeze of 18 mph from the east.

70
°F maximum temperature
66
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
80
% chance of some rain
<2
mm of rainfall expected
70
°F wind chill
18
mph wind from E

St Augustine weather for Friday 10th April 2026

Expect mostly cloudy with light rain in St Augustine, Florida with a maximum temperature of 72°F, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 15 mph from the north-east.