Monthly outlook for Upper Dublin, PA: average high 62.9°, average low 48.9°. That is 0° below the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 14 October (78.2°), the coolest 18 October (35.9°).
62.9°/48.9°
Average high / low
−0°
Below normal
4 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
67.2°
64°
+1.8°
22 October – 31 October
55.9°
60.3°
-2.5°
1 November – 10 November
at normal
57.6°
—
October records over 66 years
91.6°2 October 2019All-time high
28°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Ambler (2 mi).
Tue, 1376° / 54°0
76 °
Upper Dublin, Tuesday, 13 October
Clear. High 76°, low 54°.
Pressure29.94 inHg
Wind6 mph SW
Humidity69%
Visibility6.2 mi
Dew point63°
Wed, 1478° / 64°0
78 °
Upper Dublin, Wednesday, 14 October
Partly cloudy. High 78°, low 64°.
Pressure29.91 inHg
Wind10.7 mph W
Humidity67%
Visibility6.2 mi
Dew point64°
Thu, 1565° / 55°0
65 °
Upper Dublin, Thursday, 15 October
Partly cloudy. High 65°, low 55°.
Pressure30.21 inHg
Wind4.7 mph N
Humidity65%
Visibility6.2 mi
Dew point51°
Fri, 1678° / 54°0.53
78 °
Upper Dublin, Friday, 16 October
Rain. High 78°, low 54°.
Pressure29.62 inHg
Wind18.3 mph NW
Humidity91%
Visibility—
Dew point65°
Sat, 1751° / 39°0
51 °
Upper Dublin, Saturday, 17 October
Clear. High 51°, low 39°.
Pressure30.24 inHg
Wind16 mph NW
Humidity52%
Visibility—
Dew point31°
Sun, 1853° / 36°0
53 °
Upper Dublin, Sunday, 18 October
Clear. High 53°, low 36°.
Pressure30.71 inHg
Wind7.9 mph SW
Humidity32%
Visibility—
Dew point16°
Mon, 1961° / 44°0
61 °
Upper Dublin, Monday, 19 October
Clear. High 61°, low 44°.
Pressure30.56 inHg
Wind8 mph SW
Humidity37%
Visibility—
Dew point26°
Tue, 2068° / 50°0
68 °
Upper Dublin, Tuesday, 20 October
Clear. High 68°, low 50°.
Pressure30.36 inHg
Wind4.4 mph W
Humidity46%
Visibility—
Dew point38°
Wed, 2169° / 53°0
69 °
Upper Dublin, Wednesday, 21 October
Overcast. High 69°, low 53°.
Pressure30.39 inHg
Wind6.2 mph SE
Humidity54%
Visibility—
Dew point44°
Thu, 2270° / 55°0
70 °
Upper Dublin, Thursday, 22 October
Light rain. High 70°, low 55°.
Pressure30.30 inHg
Wind10.6 mph SE
Humidity66%
Visibility—
Dew point51°
Fri, 2362° / 50°1.41
62 °
Upper Dublin, Friday, 23 October
Heavy rain. High 62°, low 50°.
Pressure29.74 inHg
Wind11.9 mph NW
Humidity93%
Visibility—
Dew point59°
Sat, 2454° / 46°0
54 °
Upper Dublin, Saturday, 24 October
Overcast. High 54°, low 46°.
Pressure29.56 inHg
Wind16.8 mph NW
Humidity57%
Visibility—
Dew point37°
Sun, 2549° / 42°0.01
49 °
Upper Dublin, Sunday, 25 October
Light rain. High 49°, low 42°.
Pressure29.56 inHg
Wind17.2 mph NW
Humidity57%
Visibility—
Dew point31°
Mon, 2649° / 44°0.04
49 °
Upper Dublin, Monday, 26 October
Light rain. High 49°, low 44°.
Pressure29.74 inHg
Wind9.5 mph NW
Humidity66%
Visibility—
Dew point38°
Tue, 2751° / 43°0
51 °
Upper Dublin, Tuesday, 27 October
Mostly clear. High 51°, low 43°.
Pressure29.85 inHg
Wind9.7 mph NW
Humidity55%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2860° / 45°0.14
60 °
Upper Dublin, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.14 in
Chance of precipitation27%
Record high80° (2023)
Record low29° (1976)
Thu, 2958° / 44°0.21
58 °
Upper Dublin, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.21 in
Chance of precipitation27%
Record high76° (1984)
Record low31° (1965)
Fri, 3058° / 43°0.09
58 °
Upper Dublin, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation20%
Record high78° (2016)
Record low32° (2011)
Sat, 3159° / 44°0.06
59 °
Upper Dublin, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.06 in
Chance of precipitation18%
Record high82° (2024)
Record low30° (2011)
Sun, 0160° / 46°0.1
60 °
Upper Dublin, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (1974)
Record low34° (2002)
Mon, 0260° / 46°0.1
60 °
Upper Dublin, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (1971)
Record low29° (2023)
Tue, 0360° / 44°0.07
60 °
Upper Dublin, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high77° (2003)
Record low32° (1980)
Wed, 0458° / 43°0.07
58 °
Upper Dublin, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (1974)
Record low31° (2006)
Thu, 0558° / 43°0.12
58 °
Upper Dublin, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.12 in
Chance of precipitation28%
Record high75° (1961)
Record low30° (1991)
Fri, 0656° / 42°0.07
56 °
Upper Dublin, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high79° (2024)
Record low29° (1991)
Sat, 0756° / 42°0.07
56 °
Upper Dublin, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (2024)
Record low27° (1962)
Sun, 0856° / 41°0.12
56 °
Upper Dublin, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.12 in
Chance of precipitation23%
Record high73° (2020)
Record low27° (1960)
Mon, 0956° / 41°0.09
56 °
Upper Dublin, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high74° (1975)
Record low23° (2019)
Tue, 1056° / 41°0.16
56 °
Upper Dublin, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation38%
Record high72° (2020)
Record low24° (2017)
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 Upper Dublin, 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 Upper Dublin, 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.