Monthly outlook for Upper Gwynedd, PA: average high 58.7°, average low 46.6°. That is 2° above the climate normal for November. Precipitation is expected on 7 days (about 6.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (70.5°), the coolest 1 November (36.1°).
58.7°/46.6°
Average high / low
+2°
Above normal
7 / 5
Wet days / normal
6.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
62.5°
57°
+3.1°
11 November – 20 November
52.5°
51.6°
+0.5°
21 November – 30 November
at normal
49.1°
—
November records over 66 years
79.2°6 November 2024All-time high
14.9°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — North Wales (1 mi).
Mon, 0266° / 39°0
66 °
Upper Gwynedd, Monday, 2 November
Overcast. High 66°, low 39°.
Pressure30.45 inHg
Wind3.5 mph SW
Humidity58%
Visibility6.2 mi
Dew point44°
Tue, 0368° / 45°0
68 °
Upper Gwynedd, Tuesday, 3 November
Partly cloudy. High 68°, low 45°.
Pressure30.30 inHg
Wind5.1 mph SW
Humidity68%
Visibility6.2 mi
Dew point52°
Wed, 0471° / 50°0
71 °
Upper Gwynedd, Wednesday, 4 November
Mostly clear. High 71°, low 50°.
Pressure30.15 inHg
Wind6 mph S
Humidity74%
Visibility6.2 mi
Dew point57°
Thu, 0567° / 57°0.72
67 °
Upper Gwynedd, Thursday, 5 November
Rain. High 67°, low 57°.
Pressure29.94 inHg
Wind9.6 mph S
Humidity98%
Visibility—
Dew point62°
Fri, 0667° / 62°1.99
67 °
Upper Gwynedd, Friday, 6 November
Heavy rain. High 67°, low 62°.
Pressure29.83 inHg
Wind8.1 mph E
Humidity96%
Visibility—
Dew point63°
Sat, 0765° / 56°1.39
65 °
Upper Gwynedd, Saturday, 7 November
Heavy rain. High 65°, low 56°.
Pressure29.59 inHg
Wind8.6 mph E
Humidity97%
Visibility—
Dew point62°
Sun, 0858° / 46°0.14
58 °
Upper Gwynedd, Sunday, 8 November
Light rain. High 58°, low 46°.
Pressure29.38 inHg
Wind15.7 mph SW
Humidity74%
Visibility—
Dew point45°
Mon, 0949° / 46°0.11
49 °
Upper Gwynedd, Monday, 9 November
Light rain. High 49°, low 46°.
Pressure29.44 inHg
Wind18 mph W
Humidity74%
Visibility—
Dew point39°
Tue, 1051° / 46°0.01
51 °
Upper Gwynedd, Tuesday, 10 November
Light rain. High 51°, low 46°.
Pressure29.56 inHg
Wind16.6 mph W
Humidity68%
Visibility—
Dew point38°
Wed, 1150° / 43°0
50 °
Upper Gwynedd, Wednesday, 11 November
Mostly clear. High 50°, low 43°.
Pressure29.77 inHg
Wind18 mph W
Humidity61%
Visibility—
Dew point33°
Thu, 1251° / 42°0
51 °
Upper Gwynedd, Thursday, 12 November
Overcast. High 51°, low 42°.
Pressure30.06 inHg
Wind7.9 mph W
Humidity70%
Visibility—
Dew point37°
Fri, 1350° / 43°0
50 °
Upper Gwynedd, Friday, 13 November
Overcast. High 50°, low 43°.
Pressure30.12 inHg
Wind8.1 mph S
Humidity65%
Visibility—
Dew point36°
Sat, 1460° / 50°1.4
60 °
Upper Gwynedd, Saturday, 14 November
Heavy rain. High 60°, low 50°.
Pressure29.12 inHg
Wind19.5 mph E
Humidity94%
Visibility—
Dew point56°
Sun, 1550° / 46°0.2
50 °
Upper Gwynedd, Sunday, 15 November
Light rain. High 50°, low 46°.
Pressure29.35 inHg
Wind16.7 mph NW
Humidity78%
Visibility—
Dew point42°
Mon, 1655° / 41°0
55 °
Upper Gwynedd, Monday, 16 November
Clear. High 55°, low 41°.
Pressure30.06 inHg
Wind8.2 mph N
Humidity66%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1751° / 37°0.09
51 °
Upper Gwynedd, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (1987)
Record low26° (1967)
Wed, 1851° / 37°0.09
51 °
Upper Gwynedd, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (1963)
Record low25° (2014)
Thu, 1951° / 37°0.08
51 °
Upper Gwynedd, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (2016)
Record low21° (2014)
Fri, 2051° / 37°0.1
51 °
Upper Gwynedd, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high73° (1985)
Record low26° (1984)
Sat, 2150° / 36°0.11
50 °
Upper Gwynedd, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (1991)
Record low19° (1987)
Sun, 2249° / 36°0.12
49 °
Upper Gwynedd, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation33%
Record high68° (2007)
Record low19° (1987)
Mon, 2348° / 34°0.08
48 °
Upper Gwynedd, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation22%
Record high67° (1979)
Record low15° (2018)
Tue, 2449° / 35°0.11
49 °
Upper Gwynedd, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high68° (1979)
Record low17° (1989)
Wed, 2549° / 35°0.14
49 °
Upper Gwynedd, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation35%
Record high70° (1979)
Record low20° (1989)
Thu, 2651° / 36°0.18
51 °
Upper Gwynedd, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.18 in
Chance of precipitation38%
Record high65° (1999)
Record low24° (2005)
Fri, 2750° / 36°0.11
50 °
Upper Gwynedd, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation33%
Record high63° (2015)
Record low24° (1974)
Sat, 2851° / 37°0.16
51 °
Upper Gwynedd, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation33%
Record high67° (1973)
Record low23° (2014)
Sun, 2948° / 35°0.13
48 °
Upper Gwynedd, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high66° (1990)
Record low23° (2023)
Mon, 3047° / 34°0.12
47 °
Upper Gwynedd, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high68° (2001)
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 Upper Gwynedd, 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 Gwynedd, 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.