Monthly outlook for New Britain, PA: average high 50°, average low 35.9°. That is 0.2° below the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 19 November (59.7°), the coolest 24 November (25.3°).
50°/35.9°
Average high / low
−0.2°
Below normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
52.6°
50.7°
+1.1°
24 November – 3 December
45.5°
48.4°
-1.6°
4 December – 13 December
at normal
43.9°
—
November records over 66 years
80.2°6 November 2024All-time high
15.3°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Lansdale (6 mi).
Sun, 1544° / 37°0
44 °
New Britain, Sunday, 15 November
Overcast. High 44°, low 37°.
Pressure30.15 inHg
Wind12.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point30°
Mon, 1649° / 37°0
49 °
New Britain, Monday, 16 November
Overcast. High 49°, low 37°.
Pressure30.42 inHg
Wind9.2 mph NW
Humidity60%
Visibility6.2 mi
Dew point34°
Tue, 1752° / 35°0
52 °
New Britain, Tuesday, 17 November
Clear. High 52°, low 35°.
Pressure30.50 inHg
Wind5.2 mph NW
Humidity62%
Visibility6.2 mi
Dew point37°
Wed, 1857° / 36°0
57 °
New Britain, Wednesday, 18 November
Clear. High 57°, low 36°.
Pressure30.45 inHg
Wind4 mph W
Humidity54%
Visibility6.2 mi
Dew point38°
Thu, 1960° / 38°0
60 °
New Britain, Thursday, 19 November
Partly cloudy. High 60°, low 38°.
Pressure30.42 inHg
Wind6.2 mph W
Humidity61%
Visibility—
Dew point38°
Fri, 2059° / 42°0
59 °
New Britain, Friday, 20 November
Clear. High 59°, low 42°.
Pressure30.27 inHg
Wind10 mph NW
Humidity56%
Visibility—
Dew point36°
Sat, 2158° / 44°0
58 °
New Britain, Saturday, 21 November
Clear. High 58°, low 44°.
Pressure30.33 inHg
Wind3.9 mph S
Humidity61%
Visibility—
Dew point39°
Sun, 2258° / 45°0
58 °
New Britain, Sunday, 22 November
Mostly clear. High 58°, low 45°.
Pressure30.06 inHg
Wind13.8 mph NW
Humidity71%
Visibility—
Dew point43°
Mon, 2346° / 33°0
46 °
New Britain, Monday, 23 November
Overcast. High 46°, low 33°.
Pressure30.18 inHg
Wind13.2 mph NW
Humidity50%
Visibility—
Dew point25°
Tue, 2436° / 25°0
36 °
New Britain, Tuesday, 24 November
Clear. High 36°, low 25°.
Pressure30.62 inHg
Wind10.7 mph NW
Humidity36%
Visibility—
Dew point6°
Wed, 2540° / 26°0
40 °
New Britain, Wednesday, 25 November
Clear. High 40°, low 26°.
Pressure30.71 inHg
Wind5.3 mph SE
Humidity35%
Visibility—
Dew point9°
Thu, 2650° / 37°0
50 °
New Britain, Thursday, 26 November
Overcast. High 50°, low 37°.
Pressure30.56 inHg
Wind4.8 mph N
Humidity63%
Visibility—
Dew point31°
Fri, 2748° / 32°0
48 °
New Britain, Friday, 27 November
Clear. High 48°, low 32°.
Pressure30.50 inHg
Wind4.9 mph NW
Humidity41%
Visibility—
Dew point19°
Sat, 2849° / 35°0
49 °
New Britain, Saturday, 28 November
Overcast. High 49°, low 35°.
Pressure30.33 inHg
Wind7.4 mph NW
Humidity47%
Visibility—
Dew point23°
Sun, 2950° / 36°0
50 °
New Britain, Sunday, 29 November
Overcast. High 50°, low 36°.
Pressure30.39 inHg
Wind3.7 mph SW
Humidity57%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3047° / 34°0.11
47 °
New Britain, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (2001)
Record low20° (1976)
Tue, 0147° / 34°0.12
47 °
New Britain, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation35%
Record high70° (2006)
Record low14° (1967)
Wed, 0246° / 33°0.11
46 °
New Britain, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation32%
Record high61° (1970)
Record low11° (1967)
Thu, 0347° / 33°0.13
47 °
New Britain, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation25%
Record high65° (1998)
Record low15° (1976)
Fri, 0446° / 32°0.11
46 °
New Britain, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (1998)
Record low14° (1966)
Sat, 0544° / 33°0.16
44 °
New Britain, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.16 in
Chance of precipitation32%
Record high68° (2001)
Record low20° (2025)
Sun, 0646° / 32°0.13
46 °
New Britain, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation42%
Record high69° (1998)
Record low20° (2002)
Mon, 0744° / 31°0.12
44 °
New Britain, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation23%
Record high72° (1998)
Record low10° (2002)
Tue, 0843° / 31°0.11
43 °
New Britain, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation25%
Record high64° (1980)
Record low17° (2003)
Wed, 0943° / 30°0.22
43 °
New Britain, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.22 in
Chance of precipitation38%
Record high65° (1991)
Record low13° (1989)
Thu, 1044° / 32°0.13
44 °
New Britain, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation33%
Record high66° (1966)
Record low13° (1995)
Fri, 1144° / 31°0.19
44 °
New Britain, 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)
Sat, 1243° / 30°0.1
43 °
New Britain, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.1 in
Chance of precipitation35%
Record high66° (2015)
Record low8° (1988)
Sun, 1343° / 30°0.13
43 °
New Britain, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation28%
Record high70° (2015)
Record low7° (1960)
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 New Britain, 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 New Britain, 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.