10-day forecast for St. Augustine, FL: 69° to 80°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Saturday, October 31
72° · 0.67 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2677° / 70°0.09
Morning72°feels 72°
Afternoon77°feels 77°
Evening71°feels 72°
Overnight74°feels 75°
77 °
St. Augustine, Monday, 26 October
Light rain. High 77°, low 70°.
Pressure30.21 inHg
Wind15.8 mph NE
Humidity72%
Visibility5.8 mi
Dew point65°
Tue, 2779° / 70°0.05
Morning70°feels 71°
Afternoon79°feels 79°
Evening73°feels 73°
Overnight71°feels 72°
79 °
St. Augustine, Tuesday, 27 October
Light rain. High 79°, low 70°.
Pressure30.18 inHg
Wind12.1 mph NE
Humidity61%
Visibility6.2 mi
Dew point64°
Wed, 2877° / 72°0.04
Morning75°feels 75°
Afternoon77°feels 78°
Evening72°feels 73°
Overnight73°feels 74°
77 °
St. Augustine, Wednesday, 28 October
Light rain. High 77°, low 72°.
Pressure30.15 inHg
Wind11.4 mph NE
Humidity66%
Visibility6.2 mi
Dew point65°
Thu, 2978° / 72°0.22
Morning72°feels 73°
Afternoon77°feels 78°
Evening72°feels 73°
Overnight75°feels 76°
78 °
St. Augustine, Thursday, 29 October
Light rain. High 78°, low 72°.
Pressure30.06 inHg
Wind12.3 mph NE
Humidity77%
Visibility—
Dew point69°
Fri, 3080° / 72°0.08
Morning74°feels 76°
Afternoon79°feels 82°
Evening73°feels 74°
Overnight73°feels 74°
80 °
St. Augustine, Friday, 30 October
Light rain. High 80°, low 72°.
Pressure30.06 inHg
Wind11.8 mph NE
Humidity73%
Visibility—
Dew point70°
Sat, 3178° / 72°0.01
Morning76°feels 76°
Afternoon78°feels 78°
Evening74°feels 75°
Overnight74°feels 74°
78 °
St. Augustine, Saturday, 31 October
Light rain. High 78°, low 72°.
Pressure30.12 inHg
Wind12.7 mph NE
Humidity65%
Visibility—
Dew point65°
Sun, 0177° / 71°0.21
Morning75°feels 76°
Afternoon77°feels 78°
Evening73°feels 74°
Overnight72°feels 73°
77 °
St. Augustine, Sunday, 1 November
Rain. High 77°, low 71°.
Pressure30.09 inHg
Wind10.4 mph E
Humidity75%
Visibility—
Dew point68°
Mon, 0272° / 71°0.67
Morning71°feels 73°
Afternoon71°feels 72°
Evening72°feels 73°
Overnight72°feels 73°
72 °
St. Augustine, Monday, 2 November
Rain. High 72°, low 71°.
Pressure30.03 inHg
Wind14.3 mph NE
Humidity87%
Visibility—
Dew point67°
Tue, 0377° / 72°0.26
Morning74°feels 75°
Afternoon76°feels 77°
Evening73°feels 74°
Overnight73°feels 74°
77 °
St. Augustine, Tuesday, 3 November
Light rain. High 77°, low 72°.
Pressure29.91 inHg
Wind13.4 mph NE
Humidity79%
Visibility—
Dew point69°
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, 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.