Monthly outlook for Saint Augustine, PA: average high 60.1°, average low 44.4°. That is 1.4° above the climate normal for October. Precipitation is expected on 4 days (about 3.2 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 13 October (77.1°), the coolest 18 October (25.3°).
60.1°/44.4°
Average high / low
+1.4°
Above normal
4 / 6
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
60.5°
58.6°
+1°
21 October – 30 October
59.5°
55.1°
+2.4°
31 October – 9 November
at normal
52.1°
—
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).
Mon, 1265° / 52°0
65 °
Saint Augustine, Monday, 12 October
Overcast. High 65°, low 52°.
Pressure29.97 inHg
Wind10.9 mph NW
Humidity91%
Visibility5.1 mi
Dew point56°
Tue, 1377° / 56°0
77 °
Saint Augustine, Tuesday, 13 October
Clear. High 77°, low 56°.
Pressure29.91 inHg
Wind13.1 mph SW
Humidity69%
Visibility6.2 mi
Dew point62°
Wed, 1468° / 58°0.32
68 °
Saint Augustine, Wednesday, 14 October
Heavy rain. High 68°, low 58°.
Pressure29.97 inHg
Wind10.4 mph W
Humidity92%
Visibility2.1 mi
Dew point63°
Thu, 1565° / 54°0.02
65 °
Saint Augustine, Thursday, 15 October
Light rain. High 65°, low 54°.
Pressure30.21 inHg
Wind5.2 mph SE
Humidity67%
Visibility6.2 mi
Dew point49°
Fri, 1667° / 47°0.83
67 °
Saint Augustine, Friday, 16 October
Rain. High 67°, low 47°.
Pressure29.74 inHg
Wind20 mph NW
Humidity100%
Visibility—
Dew point63°
Sat, 1743° / 28°0.03
43 °
Saint Augustine, Saturday, 17 October
Snow. High 43°, low 28°.
Pressure30.30 inHg
Wind18.3 mph NW
Humidity67%
Visibility—
Dew point29°
Sun, 1846° / 25°0
46 °
Saint Augustine, Sunday, 18 October
Partly cloudy. High 46°, low 25°.
Pressure30.65 inHg
Wind7.6 mph W
Humidity57%
Visibility—
Dew point24°
Mon, 1956° / 34°0
56 °
Saint Augustine, Monday, 19 October
Clear. High 56°, low 34°.
Pressure30.56 inHg
Wind10.5 mph W
Humidity43%
Visibility—
Dew point26°
Tue, 2060° / 37°0
60 °
Saint Augustine, Tuesday, 20 October
Mostly clear. High 60°, low 37°.
Pressure30.50 inHg
Wind4.7 mph W
Humidity53%
Visibility—
Dew point35°
Wed, 2157° / 42°0
57 °
Saint Augustine, Wednesday, 21 October
Overcast. High 57°, low 42°.
Pressure30.50 inHg
Wind11.4 mph SE
Humidity59%
Visibility—
Dew point39°
Thu, 2257° / 49°0
57 °
Saint Augustine, Thursday, 22 October
Overcast. High 57°, low 49°.
Pressure30.53 inHg
Wind10.8 mph SE
Humidity87%
Visibility—
Dew point50°
Fri, 2362° / 46°0
62 °
Saint Augustine, Friday, 23 October
Overcast. High 62°, low 46°.
Pressure30.42 inHg
Wind8.3 mph SE
Humidity77%
Visibility—
Dew point49°
Sat, 2468° / 47°0
68 °
Saint Augustine, Saturday, 24 October
Overcast. High 68°, low 47°.
Pressure30.18 inHg
Wind7.9 mph S
Humidity74%
Visibility—
Dew point49°
Sun, 2558° / 44°0.18
58 °
Saint Augustine, Sunday, 25 October
Light rain. High 58°, low 44°.
Pressure29.94 inHg
Wind10.1 mph NW
Humidity90%
Visibility—
Dew point55°
Mon, 2653° / 38°0
53 °
Saint Augustine, Monday, 26 October
Overcast. High 53°, low 38°.
Pressure30.00 inHg
Wind9.9 mph W
Humidity78%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2755° / 41°0.15
55 °
Saint Augustine, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.15 in
Chance of precipitation35%
Record high75° (1963)
Record low25° (1988)
Wed, 2854° / 40°0.11
54 °
Saint Augustine, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation42%
Record high72° (2014)
Record low23° (1976)
Thu, 2953° / 39°0.19
53 °
Saint Augustine, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.19 in
Chance of precipitation40%
Record high68° (1971)
Record low24° (1965)
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)
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.