As of 18:39 EDT

Weather in St. Augustine Beach, FL

69°Current weather

St. Augustine Beach, Saturday, 17 October, 18:39

Partly cloudy. Feels like 68°. High 75°, low 69°.

Pressure30.09 inHg
Wind18.4 mph N
Humidity60%
Visibility6.2 mi
Dew point54°

Monthly outlook for St. Augustine Beach, FL: average high 75.7°, average low 69.1°. That is 0.5° below the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 25 October (78°), the coolest 22 October (58.4°).

75.7°/69.1°
Average high / low
−0.5°
Below normal
5 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October75.2°77.1°-1.1°
27 October – 5 November76.5°75.3°+0.7°
6 November – 15 Novemberat normal72.8°—

October records over 66 years

90.3°11 October 2018All-time high
47.5°30 October 2017All-time low

Climate normals and records are computed from the nearest reference point — Marineland (13 mi).

Sun, 1875° / 70°0Light rain
75 °Light rain

St. Augustine Beach, Sunday, 18 October

Light rain. High 75°, low 70°.

Pressure30.24 inHg
Wind17.5 mph NE
Humidity63%
Visibility6.2 mi
Dew point56°
Mon, 1973° / 65°0Overcast
73 °Overcast

St. Augustine Beach, Monday, 19 October

Overcast. High 73°, low 65°.

Pressure30.21 inHg
Wind16.3 mph N
Humidity72%
Visibility6.2 mi
Dew point61°
Tue, 2073° / 64°0Partly cloudy
73 °Partly cloudy

St. Augustine Beach, Tuesday, 20 October

Partly cloudy. High 73°, low 64°.

Pressure30.18 inHg
Wind11.5 mph NE
Humidity55%
Visibility6.2 mi
Dew point56°
Wed, 2176° / 64°0Mostly clear
76 °Mostly clear

St. Augustine Beach, Wednesday, 21 October

Mostly clear. High 76°, low 64°.

Pressure30.12 inHg
Wind11.5 mph NE
Humidity54%
Visibility6.2 mi
Dew point58°
Thu, 2273° / 58°0Clear
73 °Clear

St. Augustine Beach, Thursday, 22 October

Clear. High 73°, low 58°.

Pressure30.06 inHg
Wind9.4 mph NE
Humidity46%
Visibility—
Dew point49°
Fri, 2374° / 63°0Clear
74 °Clear

St. Augustine Beach, Friday, 23 October

Clear. High 74°, low 63°.

Pressure30.09 inHg
Wind16.1 mph NE
Humidity50%
Visibility—
Dew point53°
Sat, 2477° / 72°0.04Light rain
77 °Light rain

St. Augustine Beach, Saturday, 24 October

Light rain. High 77°, low 72°.

Pressure30.18 inHg
Wind21.9 mph N
Humidity65%
Visibility—
Dew point63°
Sun, 2578° / 73°0.4Light rain
78 °Light rain

St. Augustine Beach, Sunday, 25 October

Light rain. High 78°, low 73°.

Pressure30.15 inHg
Wind21.6 mph NE
Humidity59%
Visibility—
Dew point62°
Mon, 2677° / 73°0.07Light rain
77 °Light rain

St. Augustine Beach, Monday, 26 October

Light rain. High 77°, low 73°.

Pressure30.12 inHg
Wind19.3 mph N
Humidity72%
Visibility—
Dew point65°
Tue, 2776° / 74°0.24Light rain
76 °Light rain

St. Augustine Beach, Tuesday, 27 October

Light rain. High 76°, low 74°.

Pressure30.03 inHg
Wind18.6 mph N
Humidity84%
Visibility—
Dew point70°
Wed, 2877° / 72°0.01Light rain
77 °Light rain

St. Augustine Beach, Wednesday, 28 October

Light rain. High 77°, low 72°.

Pressure30.12 inHg
Wind19.5 mph NE
Humidity58%
Visibility—
Dew point61°
Thu, 2974° / 71°0Light rain
74 °Light rain

St. Augustine Beach, Thursday, 29 October

Light rain. High 74°, low 71°.

Pressure30.15 inHg
Wind14.9 mph NE
Humidity59%
Visibility—
Dew point58°
Fri, 3077° / 71°0Light rain
77 °Light rain

St. Augustine Beach, Friday, 30 October

Light rain. High 77°, low 71°.

Pressure30.15 inHg
Wind12.6 mph E
Humidity49%
Visibility—
Dew point56°
Sat, 3177° / 73°0.01Light rain
77 °Light rain

St. Augustine Beach, Saturday, 31 October

Light rain. High 77°, low 73°.

Pressure30.21 inHg
Wind13 mph E
Humidity58%
Visibility—
Dew point61°
Sun, 0178° / 73°0.07Light rain
78 °Light rain

St. Augustine Beach, Sunday, 1 November

Light rain. High 78°, low 73°.

Pressure30.24 inHg
Wind11.2 mph E
Humidity62%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0276° / 67°0.07Climate normal
76 °Climate normal

St. Augustine Beach, Monday, 2 November

Climate normal for this date — 60-year average.

Average high76°
Average low67°
Average precipitation0.07 in
Chance of precipitation30%
Record high85° (2015)
Record low49° (2014)
Tue, 0374° / 66°0.07Climate normal
74 °Climate normal

St. Augustine Beach, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high74°
Average low66°
Average precipitation0.07 in
Chance of precipitation25%
Record high84° (1972)
Record low42° (1966)
Wed, 0475° / 65°0.1Climate normal
75 °Climate normal

St. Augustine Beach, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high75°
Average low65°
Average precipitation0.1 in
Chance of precipitation33%
Record high85° (2004)
Record low47° (1966)
Thu, 0574° / 65°0.18Climate normal
74 °Climate normal

St. Augustine Beach, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high74°
Average low65°
Average precipitation0.18 in
Chance of precipitation30%
Record high83° (1992)
Record low46° (1970)
Fri, 0673° / 64°0.09Climate normal
73 °Climate normal

St. Augustine Beach, Friday, 6 November

Climate normal for this date — 60-year average.

Average high73°
Average low64°
Average precipitation0.09 in
Chance of precipitation22%
Record high84° (2018)
Record low49° (2021)
Sat, 0773° / 64°0.05Climate normal
73 °Climate normal

St. Augustine Beach, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high73°
Average low64°
Average precipitation0.05 in
Chance of precipitation18%
Record high82° (2015)
Record low50° (2021)
Sun, 0873° / 64°0.04Climate normal
73 °Climate normal

St. Augustine Beach, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high73°
Average low64°
Average precipitation0.04 in
Chance of precipitation18%
Record high81° (2000)
Record low51° (1976)
Mon, 0974° / 64°0.07Climate normal
74 °Climate normal

St. Augustine Beach, Monday, 9 November

Climate normal for this date — 60-year average.

Average high74°
Average low64°
Average precipitation0.07 in
Chance of precipitation30%
Record high82° (1986)
Record low48° (1991)
Tue, 1074° / 64°0.1Climate normal
74 °Climate normal

St. Augustine Beach, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high74°
Average low64°
Average precipitation0.1 in
Chance of precipitation25%
Record high82° (2002)
Record low46° (1991)
Wed, 1173° / 63°0.05Climate normal
73 °Climate normal

St. Augustine Beach, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.05 in
Chance of precipitation22%
Record high83° (2002)
Record low37° (2025)
Thu, 1273° / 63°0.05Climate normal
73 °Climate normal

St. Augustine Beach, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high73°
Average low63°
Average precipitation0.05 in
Chance of precipitation20%
Record high83° (2002)
Record low41° (2025)
Fri, 1372° / 62°0.08Climate normal
72 °Climate normal

St. Augustine Beach, Friday, 13 November

Climate normal for this date — 60-year average.

Average high72°
Average low62°
Average precipitation0.08 in
Chance of precipitation28%
Record high81° (2008)
Record low42° (1968)
Sat, 1472° / 62°0.07Climate normal
72 °Climate normal

St. Augustine Beach, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high72°
Average low62°
Average precipitation0.07 in
Chance of precipitation23%
Record high82° (2008)
Record low45° (1963)
Sun, 1572° / 62°0.09Climate normal
72 °Climate normal

St. Augustine Beach, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high72°
Average low62°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (2006)
Record low38° (1969)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for St. Augustine Beach, FL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in St. Augustine Beach, FL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.