As of 09:45 EST

Weather in Collegeville, PA

57°Current weather

Collegeville, Thursday, 12 November, 09:45

Overcast. Feels like 56°. High 57°, low 47°.

Pressure29.53 inHg
Wind8.1 mph E
Humidity80%
Visibility6.2 mi
Dew point50°

Monthly outlook for Collegeville, PA: average high 55°, average low 39.8°. That is 2.4° above the climate normal for November. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 24 November (66.3°), the coolest 17 November (32.3°).

55°/39.8°
Average high / low
+2.4°
Above normal
3 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November53.1°51.4°+0.9°
22 November – 1 December58.1°49°+5.1°
2 December – 11 Decemberat normal44.6°—

November records over 66 years

81.1°6 November 2024All-time high
15.6°23 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Royersford (4 mi).

Fri, 1348° / 39°0.63Rain
48 °Rain

Collegeville, Friday, 13 November

Rain. High 48°, low 39°.

Pressure29.65 inHg
Wind9.5 mph N
Humidity94%
Visibility2.9 mi
Dew point39°
Sat, 1445° / 33°0Partly cloudy
45 °Partly cloudy

Collegeville, Saturday, 14 November

Partly cloudy. High 45°, low 33°.

Pressure29.85 inHg
Wind14.1 mph NW
Humidity57%
Visibility6.2 mi
Dew point27°
Sun, 1548° / 37°0Partly cloudy
48 °Partly cloudy

Collegeville, Sunday, 15 November

Partly cloudy. High 48°, low 37°.

Pressure30.18 inHg
Wind13.7 mph NW
Humidity52%
Visibility6.2 mi
Dew point31°
Mon, 1649° / 34°0Partly cloudy
49 °Partly cloudy

Collegeville, Monday, 16 November

Partly cloudy. High 49°, low 34°.

Pressure30.45 inHg
Wind8.8 mph NW
Humidity66%
Visibility—
Dew point32°
Tue, 1752° / 32°0Clear
52 °Clear

Collegeville, Tuesday, 17 November

Clear. High 52°, low 32°.

Pressure30.50 inHg
Wind7.1 mph W
Humidity70%
Visibility—
Dew point34°
Wed, 1855° / 36°0Clear
55 °Clear

Collegeville, Wednesday, 18 November

Clear. High 55°, low 36°.

Pressure30.53 inHg
Wind4.7 mph W
Humidity61%
Visibility—
Dew point33°
Thu, 1957° / 38°0Clear
57 °Clear

Collegeville, Thursday, 19 November

Clear. High 57°, low 38°.

Pressure30.45 inHg
Wind4.7 mph SW
Humidity54%
Visibility—
Dew point32°
Fri, 2061° / 40°0Clear
61 °Clear

Collegeville, Friday, 20 November

Clear. High 61°, low 40°.

Pressure30.27 inHg
Wind8.5 mph W
Humidity50%
Visibility—
Dew point34°
Sat, 2159° / 43°0Mostly clear
59 °Mostly clear

Collegeville, Saturday, 21 November

Mostly clear. High 59°, low 43°.

Pressure30.24 inHg
Wind9.3 mph NW
Humidity66%
Visibility—
Dew point42°
Sun, 2257° / 40°0Overcast
57 °Overcast

Collegeville, Sunday, 22 November

Overcast. High 57°, low 40°.

Pressure30.33 inHg
Wind7.9 mph S
Humidity61%
Visibility—
Dew point36°
Mon, 2364° / 48°0Overcast
64 °Overcast

Collegeville, Monday, 23 November

Overcast. High 64°, low 48°.

Pressure30.12 inHg
Wind9.9 mph S
Humidity79%
Visibility—
Dew point50°
Tue, 2466° / 51°0Clear
66 °Clear

Collegeville, Tuesday, 24 November

Clear. High 66°, low 51°.

Pressure30.09 inHg
Wind6.7 mph SE
Humidity82%
Visibility—
Dew point53°
Wed, 2561° / 45°0.24Rain
61 °Rain

Collegeville, Wednesday, 25 November

Rain. High 61°, low 45°.

Pressure29.97 inHg
Wind13.9 mph NW
Humidity84%
Visibility—
Dew point55°
Thu, 2648° / 37°0Clear
48 °Clear

Collegeville, Thursday, 26 November

Clear. High 48°, low 37°.

Pressure30.36 inHg
Wind13.4 mph NW
Humidity54%
Visibility—
Dew point27°
Fri, 2753° / 37°0Partly cloudy
53 °Partly cloudy

Collegeville, Friday, 27 November

Partly cloudy. High 53°, low 37°.

Pressure30.53 inHg
Wind9.8 mph SE
Humidity45%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2851° / 37°0.16Climate normal
51 °Climate normal

Collegeville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation32%
Record high67° (2011)
Record low19° (2014)
Sun, 2948° / 35°0.14Climate normal
48 °Climate normal

Collegeville, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation33%
Record high66° (2005)
Record low23° (2023)
Mon, 3047° / 34°0.11Climate normal
47 °Climate normal

Collegeville, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (2001)
Record low20° (1976)
Tue, 0147° / 33°0.12Climate normal
47 °Climate normal

Collegeville, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation35%
Record high70° (2006)
Record low14° (1967)
Wed, 0246° / 33°0.1Climate normal
46 °Climate normal

Collegeville, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation32%
Record high63° (2023)
Record low11° (1967)
Thu, 0347° / 33°0.12Climate normal
47 °Climate normal

Collegeville, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation28%
Record high66° (1998)
Record low15° (1976)
Fri, 0446° / 33°0.11Climate normal
46 °Climate normal

Collegeville, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (1998)
Record low14° (1966)
Sat, 0544° / 33°0.16Climate normal
44 °Climate normal

Collegeville, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.16 in
Chance of precipitation30%
Record high68° (2001)
Record low20° (1966)
Sun, 0646° / 32°0.13Climate normal
46 °Climate normal

Collegeville, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation42%
Record high70° (1998)
Record low20° (2002)
Mon, 0744° / 32°0.11Climate normal
44 °Climate normal

Collegeville, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (1998)
Record low12° (2002)
Tue, 0843° / 31°0.1Climate normal
43 °Climate normal

Collegeville, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation25%
Record high64° (1980)
Record low17° (2003)
Wed, 0943° / 30°0.21Climate normal
43 °Climate normal

Collegeville, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.21 in
Chance of precipitation38%
Record high65° (1991)
Record low14° (1989)
Thu, 1044° / 31°0.13Climate normal
44 °Climate normal

Collegeville, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation30%
Record high66° (1966)
Record low13° (1995)
Fri, 1144° / 31°0.19Climate normal
44 °Climate normal

Collegeville, Friday, 11 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.19 in
Chance of precipitation42%
Record high66° (2021)
Record low14° (1968)

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 Collegeville, 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 Collegeville, 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.