10-day forecast for St. Augustine Beach, FL: 44° to 75°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Monday, November 23
69° · 0.46 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1568° / 46°0
Morning51°feels 49°
Afternoon68°feels 66°
Evening52°feels 50°
Overnight48°feels 45°
68 °
St. Augustine Beach, Sunday, 15 November
Partly cloudy. High 68°, low 46°.
Pressure30.24 inHg
Wind10.3 mph NE
Humidity45%
Visibility6.2 mi
Dew point44°
Mon, 1670° / 51°0
Morning58°feels 56°
Afternoon67°feels 66°
Evening66°feels 65°
Overnight52°feels 50°
70 °
St. Augustine Beach, Monday, 16 November
Overcast. High 70°, low 51°.
Pressure30.33 inHg
Wind10.3 mph NE
Humidity50%
Visibility6.2 mi
Dew point49°
Tue, 1769° / 61°0.46
Morning63°feels 63°
Afternoon64°feels 65°
Evening62°feels 63°
Overnight61°feels 61°
69 °
St. Augustine Beach, Tuesday, 17 November
Rain. High 69°, low 61°.
Pressure30.33 inHg
Wind11.6 mph NE
Humidity60%
Visibility6.2 mi
Dew point55°
Wed, 1874° / 64°0.13
Morning66°feels 67°
Afternoon73°feels 74°
Evening70°feels 70°
Overnight64°feels 64°
74 °
St. Augustine Beach, Wednesday, 18 November
Light rain. High 74°, low 64°.
Pressure30.30 inHg
Wind12.8 mph NE
Humidity66%
Visibility6.2 mi
Dew point61°
Thu, 1975° / 69°0.07
Morning71°feels 71°
Afternoon74°feels 74°
Evening69°feels 70°
Overnight70°feels 70°
75 °
St. Augustine Beach, Thursday, 19 November
Light rain. High 75°, low 69°.
Pressure30.21 inHg
Wind13.3 mph NE
Humidity65%
Visibility—
Dew point61°
Fri, 2072° / 68°0.01
Morning69°feels 70°
Afternoon71°feels 71°
Evening70°feels 71°
Overnight71°feels 71°
72 °
St. Augustine Beach, Friday, 20 November
Light rain. High 72°, low 68°.
Pressure30.09 inHg
Wind17.5 mph N
Humidity77%
Visibility—
Dew point63°
Sat, 2175° / 70°0.13
Morning71°feels 72°
Afternoon74°feels 74°
Evening71°feels 71°
Overnight71°feels 72°
75 °
St. Augustine Beach, Saturday, 21 November
Light rain. High 75°, low 70°.
Pressure30.12 inHg
Wind13.4 mph E
Humidity60%
Visibility—
Dew point60°
Sun, 2272° / 69°0.02
Morning71°feels 71°
Afternoon72°feels 72°
Evening69°feels 69°
Overnight69°feels 69°
72 °
St. Augustine Beach, Sunday, 22 November
Light rain. High 72°, low 69°.
Pressure30.06 inHg
Wind11.5 mph NE
Humidity64%
Visibility—
Dew point59°
Mon, 2374° / 63°0
Morning66°feels 66°
Afternoon73°feels 73°
Evening68°feels 68°
Overnight67°feels 66°
74 °
St. Augustine Beach, Monday, 23 November
Overcast. High 74°, low 63°.
Pressure29.97 inHg
Wind6.5 mph NW
Humidity52%
Visibility—
Dew point54°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in St. Augustine Beach, FL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.