10-day forecast for St. Augustine Beach, FL: 45° to 81°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Wednesday, November 11
70° · 0.66 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1278° / 58°0
Morning66°feels 66°
Afternoon77°feels 77°
Evening69°feels 69°
Overnight60°feels 59°
78 °
St. Augustine Beach, Thursday, 12 November
Overcast. High 78°, low 58°.
Pressure29.83 inHg
Wind9.2 mph W
Humidity54%
Visibility6.2 mi
Dew point58°
Fri, 1366° / 51°0
Morning56°feels 55°
Afternoon66°feels 64°
Evening55°feels 53°
Overnight61°feels 60°
66 °
St. Augustine Beach, Friday, 13 November
Clear. High 66°, low 51°.
Pressure29.85 inHg
Wind9.1 mph NW
Humidity46%
Visibility6.2 mi
Dew point43°
Sat, 1459° / 45°0
Morning48°feels 44°
Afternoon58°feels 56°
Evening52°feels 50°
Overnight48°feels 45°
59 °
St. Augustine Beach, Saturday, 14 November
Partly cloudy. High 59°, low 45°.
Pressure30.09 inHg
Wind4.6 mph N
Humidity47%
Visibility6.2 mi
Dew point37°
Sun, 1567° / 50°0
Morning55°feels 52°
Afternoon66°feels 65°
Evening61°feels 60°
Overnight52°feels 51°
67 °
St. Augustine Beach, Sunday, 15 November
Overcast. High 67°, low 50°.
Pressure30.21 inHg
Wind12.8 mph NE
Humidity51%
Visibility—
Dew point46°
Mon, 1669° / 60°0.52
Morning63°feels 62°
Afternoon68°feels 68°
Evening69°feels 69°
Overnight67°feels 67°
69 °
St. Augustine Beach, Monday, 16 November
Rain. High 69°, low 60°.
Pressure30.21 inHg
Wind20.3 mph E
Humidity65%
Visibility—
Dew point55°
Tue, 1770° / 58°0.66
Morning65°feels 65°
Afternoon60°feels 60°
Evening58°feels 58°
Overnight60°feels 60°
70 °
St. Augustine Beach, Tuesday, 17 November
Rain. High 70°, low 58°.
Pressure29.97 inHg
Wind19.3 mph N
Humidity90%
Visibility—
Dew point58°
Wed, 1863° / 57°0.03
Morning58°feels 58°
Afternoon62°feels 62°
Evening63°feels 62°
Overnight62°feels 61°
63 °
St. Augustine Beach, Wednesday, 18 November
Light rain. High 63°, low 57°.
Pressure30.09 inHg
Wind16.2 mph N
Humidity78%
Visibility—
Dew point55°
Thu, 1966° / 63°0
Morning65°feels 64°
Afternoon66°feels 65°
Evening63°feels 62°
Overnight64°feels 63°
66 °
St. Augustine Beach, Thursday, 19 November
Mostly clear. High 66°, low 63°.
Pressure30.18 inHg
Wind12.6 mph NE
Humidity55%
Visibility—
Dew point49°
Fri, 2071° / 65°0.01
Morning68°feels 67°
Afternoon71°feels 71°
Evening70°feels 70°
Overnight69°feels 69°
71 °
St. Augustine Beach, Friday, 20 November
Light rain. High 71°, low 65°.
Pressure30.15 inHg
Wind10.5 mph E
Humidity60%
Visibility—
Dew point56°
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.