Monthly outlook for Saint Augustine, PA: average high 63.2°, average low 45.8°. That is 3.8° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 16 October (77.6°), the coolest 18 October (34°).
63.2°/45.8°
Average high / low
+3.8°
Above normal
5 / 6
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
64.2°
57.3°
+3.8°
24 October – 2 November
61.5°
54.4°
+3.9°
3 November – 12 November
at normal
50.3°
—
October records over 66 years
83.7°4 October 2007All-time high
20.8°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Westover (11 mi).
Thu, 1562° / 53°0
62 °
Saint Augustine, Thursday, 15 October
Overcast. High 62°, low 53°.
Pressure30.18 inHg
Wind8.8 mph SE
Humidity67%
Visibility6.2 mi
Dew point47°
Fri, 1678° / 50°0.14
78 °
Saint Augustine, Friday, 16 October
Light rain. High 78°, low 50°.
Pressure29.71 inHg
Wind18.9 mph SW
Humidity60%
Visibility6.2 mi
Dew point60°
Sat, 1750° / 36°0.01
50 °
Saint Augustine, Saturday, 17 October
Light rain. High 50°, low 36°.
Pressure30.30 inHg
Wind13.4 mph NW
Humidity60%
Visibility6.2 mi
Dew point29°
Sun, 1856° / 34°0
56 °
Saint Augustine, Sunday, 18 October
Clear. High 56°, low 34°.
Pressure30.59 inHg
Wind2.8 mph W
Humidity55%
Visibility6.2 mi
Dew point35°
Mon, 1965° / 38°0
65 °
Saint Augustine, Monday, 19 October
Clear. High 65°, low 38°.
Pressure30.50 inHg
Wind5.5 mph S
Humidity39%
Visibility—
Dew point31°
Tue, 2064° / 39°0
64 °
Saint Augustine, Tuesday, 20 October
Clear. High 64°, low 39°.
Pressure30.36 inHg
Wind3.1 mph S
Humidity49%
Visibility—
Dew point36°
Wed, 2163° / 43°0
63 °
Saint Augustine, Wednesday, 21 October
Clear. High 63°, low 43°.
Pressure30.42 inHg
Wind4.5 mph E
Humidity59%
Visibility—
Dew point42°
Thu, 2262° / 43°0
62 °
Saint Augustine, Thursday, 22 October
Clear. High 62°, low 43°.
Pressure30.42 inHg
Wind7.3 mph SE
Humidity72%
Visibility—
Dew point46°
Fri, 2367° / 45°0
67 °
Saint Augustine, Friday, 23 October
Mostly clear. High 67°, low 45°.
Pressure30.36 inHg
Wind3.9 mph SE
Humidity65%
Visibility—
Dew point47°
Sat, 2468° / 49°0
68 °
Saint Augustine, Saturday, 24 October
Mostly clear. High 68°, low 49°.
Pressure30.39 inHg
Wind5.9 mph SE
Humidity62%
Visibility—
Dew point48°
Sun, 2565° / 48°0
65 °
Saint Augustine, Sunday, 25 October
Overcast. High 65°, low 48°.
Pressure30.33 inHg
Wind9 mph SE
Humidity67%
Visibility—
Dew point47°
Mon, 2662° / 48°0.1
62 °
Saint Augustine, Monday, 26 October
Light rain. High 62°, low 48°.
Pressure30.06 inHg
Wind10.3 mph S
Humidity72%
Visibility—
Dew point50°
Tue, 2762° / 48°0
62 °
Saint Augustine, Tuesday, 27 October
Overcast. High 62°, low 48°.
Pressure30.18 inHg
Wind4.8 mph NW
Humidity74%
Visibility—
Dew point44°
Wed, 2855° / 52°1.05
55 °
Saint Augustine, Wednesday, 28 October
Rain. High 55°, low 52°.
Pressure29.97 inHg
Wind11 mph SE
Humidity99%
Visibility—
Dew point52°
Thu, 2956° / 46°0.06
56 °
Saint Augustine, Thursday, 29 October
Light rain. High 56°, low 46°.
Pressure29.74 inHg
Wind13.4 mph NW
Humidity98%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3054° / 38°0.11
54 °
Saint Augustine, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high72° (2024)
Record low26° (2011)
Sat, 3154° / 40°0.1
54 °
Saint Augustine, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation35%
Record high75° (2024)
Record low23° (2002)
Sun, 0155° / 41°0.1
55 °
Saint Augustine, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.1 in
Chance of precipitation40%
Record high71° (1974)
Record low28° (2002)
Mon, 0254° / 40°0.15
54 °
Saint Augustine, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation45%
Record high73° (1982)
Record low25° (1993)
Tue, 0353° / 38°0.08
53 °
Saint Augustine, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation33%
Record high71° (2003)
Record low26° (2002)
Wed, 0451° / 38°0.1
51 °
Saint Augustine, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (2003)
Record low23° (2006)
Thu, 0551° / 38°0.09
51 °
Saint Augustine, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation43%
Record high74° (2024)
Record low19° (1991)
Fri, 0651° / 38°0.08
51 °
Saint Augustine, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.08 in
Chance of precipitation37%
Record high74° (2022)
Record low24° (1995)
Sat, 0750° / 36°0.12
50 °
Saint Augustine, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation35%
Record high68° (1975)
Record low22° (1962)
Sun, 0850° / 36°0.11
50 °
Saint Augustine, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2020)
Record low23° (1960)
Mon, 0951° / 36°0.11
51 °
Saint Augustine, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high71° (2020)
Record low20° (1976)
Tue, 1050° / 37°0.17
50 °
Saint Augustine, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation43%
Record high72° (2020)
Record low18° (2017)
Wed, 1148° / 36°0.15
48 °
Saint Augustine, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation33%
Record high66° (1964)
Record low17° (2017)
Thu, 1247° / 34°0.17
47 °
Saint Augustine, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.17 in
Chance of precipitation43%
Record high65° (1964)
Record low18° (2019)
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 Saint Augustine, PA 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 Saint Augustine, PA 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.