As of 05:03 EDT

Weather in Sumneytown, PA

48°Current weather

Sumneytown, Saturday, 10 October, 05:03

Overcast. Feels like 48°. High 71°, low 47°.

Pressure30.33 inHg
Wind0 mph N
Humidity92%
Visibility6.2 mi
Dew point45°

Monthly outlook for Sumneytown, PA: average high 62.9°, average low 47.1°. That is 0.2° above the climate normal for October. Precipitation is expected on 5 days (about 3.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 14 October (78°), the coolest 20 October (33.6°).

62.9°/47.1°
Average high / low
+0.2°
Above normal
5 / 4
Wet days / normal
3.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October65.4°63.5°+1°
20 October – 29 October58.9°60.1°-0.7°
30 October – 8 Novemberat normal57°—

October records over 66 years

90°2 October 2019All-time high
27.5°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — East Greenville (6 mi).

Sun, 1163° / 49°2Heavy rain
63 °Heavy rain

Sumneytown, Sunday, 11 October

Heavy rain. High 63°, low 49°.

Pressure30.21 inHg
Wind13 mph E
Humidity98%
Visibility1.4 mi
Dew point59°
Mon, 1271° / 58°0.59Heavy rain
71 °Heavy rain

Sumneytown, Monday, 12 October

Heavy rain. High 71°, low 58°.

Pressure29.77 inHg
Wind11.7 mph N
Humidity73%
Visibility6.2 mi
Dew point58°
Tue, 1376° / 54°0Clear
76 °Clear

Sumneytown, Tuesday, 13 October

Clear. High 76°, low 54°.

Pressure29.91 inHg
Wind6.2 mph S
Humidity70%
Visibility6.2 mi
Dew point63°
Wed, 1478° / 61°0.01Light rain
78 °Light rain

Sumneytown, Wednesday, 14 October

Light rain. High 78°, low 61°.

Pressure29.85 inHg
Wind11 mph W
Humidity73%
Visibility—
Dew point64°
Thu, 1560° / 52°0Overcast
60 °Overcast

Sumneytown, Thursday, 15 October

Overcast. High 60°, low 52°.

Pressure30.24 inHg
Wind13.6 mph N
Humidity55%
Visibility—
Dew point42°
Fri, 1663° / 51°0.45Rain
63 °Rain

Sumneytown, Friday, 16 October

Rain. High 63°, low 51°.

Pressure30.06 inHg
Wind10.8 mph S
Humidity98%
Visibility—
Dew point55°
Sat, 1765° / 55°0.34Light rain
65 °Light rain

Sumneytown, Saturday, 17 October

Light rain. High 65°, low 55°.

Pressure29.94 inHg
Wind10.9 mph NW
Humidity92%
Visibility—
Dew point63°
Sun, 1858° / 47°0.19Light rain
58 °Light rain

Sumneytown, Sunday, 18 October

Light rain. High 58°, low 47°.

Pressure29.94 inHg
Wind13.5 mph N
Humidity84%
Visibility—
Dew point48°
Mon, 1949° / 38°0Overcast
49 °Overcast

Sumneytown, Monday, 19 October

Overcast. High 49°, low 38°.

Pressure30.18 inHg
Wind16.3 mph NW
Humidity62%
Visibility—
Dew point33°
Tue, 2055° / 34°0Clear
55 °Clear

Sumneytown, Tuesday, 20 October

Clear. High 55°, low 34°.

Pressure30.39 inHg
Wind8.7 mph N
Humidity45%
Visibility—
Dew point26°
Wed, 2159° / 39°0Clear
59 °Clear

Sumneytown, Wednesday, 21 October

Clear. High 59°, low 39°.

Pressure30.47 inHg
Wind3.4 mph N
Humidity49%
Visibility—
Dew point32°
Thu, 2260° / 40°0Clear
60 °Clear

Sumneytown, Thursday, 22 October

Clear. High 60°, low 40°.

Pressure30.47 inHg
Wind4.5 mph E
Humidity54%
Visibility—
Dew point35°
Fri, 2360° / 42°0Clear
60 °Clear

Sumneytown, Friday, 23 October

Clear. High 60°, low 42°.

Pressure30.36 inHg
Wind6.3 mph E
Humidity68%
Visibility—
Dew point43°
Sat, 2459° / 43°0Overcast
59 °Overcast

Sumneytown, Saturday, 24 October

Overcast. High 59°, low 43°.

Pressure30.24 inHg
Wind5.5 mph E
Humidity70%
Visibility—
Dew point43°
Sun, 2561° / 44°0.01Light rain
61 °Light rain

Sumneytown, Sunday, 25 October

Light rain. High 61°, low 44°.

Pressure29.91 inHg
Wind8.5 mph SW
Humidity66%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2659° / 45°0.1Climate normal
59 °Climate normal

Sumneytown, Monday, 26 October

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.1 in
Chance of precipitation35%
Record high77° (1963)
Record low33° (1962)
Tue, 2759° / 45°0.21Climate normal
59 °Climate normal

Sumneytown, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.21 in
Chance of precipitation30%
Record high80° (1963)
Record low30° (1976)
Wed, 2859° / 44°0.15Climate normal
59 °Climate normal

Sumneytown, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.15 in
Chance of precipitation27%
Record high78° (1984)
Record low28° (1976)
Thu, 2957° / 42°0.22Climate normal
57 °Climate normal

Sumneytown, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.22 in
Chance of precipitation25%
Record high73° (1984)
Record low30° (1965)
Fri, 3057° / 41°0.1Climate normal
57 °Climate normal

Sumneytown, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (2016)
Record low31° (2011)
Sat, 3158° / 42°0.06Climate normal
58 °Climate normal

Sumneytown, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.06 in
Chance of precipitation20%
Record high81° (2024)
Record low28° (2011)
Sun, 0159° / 44°0.08Climate normal
59 °Climate normal

Sumneytown, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.08 in
Chance of precipitation25%
Record high77° (1974)
Record low31° (2002)
Mon, 0259° / 45°0.12Climate normal
59 °Climate normal

Sumneytown, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.12 in
Chance of precipitation32%
Record high76° (1982)
Record low29° (2002)
Tue, 0359° / 43°0.08Climate normal
59 °Climate normal

Sumneytown, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (2003)
Record low31° (1980)
Wed, 0457° / 42°0.07Climate normal
57 °Climate normal

Sumneytown, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation18%
Record high73° (1987)
Record low30° (2006)
Thu, 0556° / 42°0.12Climate normal
56 °Climate normal

Sumneytown, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.12 in
Chance of precipitation30%
Record high74° (1961)
Record low28° (1991)
Fri, 0655° / 41°0.08Climate normal
55 °Climate normal

Sumneytown, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation30%
Record high80° (2024)
Record low28° (1991)
Sat, 0755° / 40°0.07Climate normal
55 °Climate normal

Sumneytown, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (2022)
Record low27° (1962)
Sun, 0855° / 40°0.13Climate normal
55 °Climate normal

Sumneytown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation20%
Record high73° (2020)
Record low26° (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 Sumneytown, 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 Sumneytown, 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.