As of 21:03 EDT

Weather in Malvern, PA

57°

Malvern, Thursday, 8 October, 21:03

Clear. Feels like 56°. High 75°, low 53°.

Pressure30.03 inHg

Wind2 mph W

Humidity69%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Monthly outlook for Malvern, PA: average high 66.2°, average low 48.4°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 16 October (80.8°), the coolest 19 October (34°).

66.2°/48.4°

Average high / low

+1.4°

Above normal

3 / 4

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	70.3°	64.9°	+3°
18 October – 27 October	59.5°	61.1°	-0.9°
28 October – 6 November	at normal	58.2°	—

October records over 66 years

91.2°2 October 2019All-time high

27.9°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — West Chester (7 mi).

Fri, 0973° / 46°

73 °

Malvern, Friday, 9 October

Clear. High 73°, low 46°.

Pressure30.18 inHg

Wind9.1 mph W

Humidity37%

Visibility6.2 mi

Dew point42°

Sat, 1072° / 46°

72 °

Malvern, Saturday, 10 October

Overcast. High 72°, low 46°.

Pressure30.47 inHg

Wind5.9 mph E

Humidity42%

Visibility6.2 mi

Dew point44°

Sun, 1163° / 57°

0.52

63 °

Malvern, Sunday, 11 October

Rain. High 63°, low 57°.

Pressure30.27 inHg

Wind10.9 mph E

Humidity91%

Visibility6.2 mi

Dew point58°

Mon, 1271° / 58°

0.1

71 °

Malvern, Monday, 12 October

Light rain. High 71°, low 58°.

Pressure29.77 inHg

Wind10.6 mph N

Humidity84%

Visibility6.2 mi

Dew point58°

Tue, 1376° / 56°

0.01

76 °

Malvern, Tuesday, 13 October

Light rain. High 76°, low 56°.

Pressure29.77 inHg

Wind12.6 mph W

Humidity69%

Visibility—

Dew point59°

Wed, 1460° / 50°

60 °

Malvern, Wednesday, 14 October

Overcast. High 60°, low 50°.

Pressure30.06 inHg

Wind12.6 mph N

Humidity57%

Visibility—

Dew point39°

Thu, 1563° / 47°

0.01

63 °

Malvern, Thursday, 15 October

Light rain. High 63°, low 47°.

Pressure30.30 inHg

Wind7.2 mph SW

Humidity50%

Visibility—

Dew point40°

Fri, 1681° / 56°

0.11

81 °

Malvern, Friday, 16 October

Light rain. High 81°, low 56°.

Pressure30.12 inHg

Wind9.3 mph W

Humidity70%

Visibility—

Dew point59°

Sat, 1768° / 47°

68 °

Malvern, Saturday, 17 October

Overcast. High 68°, low 47°.

Pressure30.12 inHg

Wind14.6 mph NW

Humidity54%

Visibility—

Dew point40°

Sun, 1850° / 39°

50 °

Malvern, Sunday, 18 October

Clear. High 50°, low 39°.

Pressure30.42 inHg

Wind13.9 mph NW

Humidity39%

Visibility—

Dew point22°

Mon, 1953° / 34°

53 °

Malvern, Monday, 19 October

Clear. High 53°, low 34°.

Pressure30.62 inHg

Wind5.7 mph N

Humidity37%

Visibility—

Dew point20°

Tue, 2060° / 40°

60 °

Malvern, Tuesday, 20 October

Clear. High 60°, low 40°.

Pressure30.45 inHg

Wind4.8 mph W

Humidity37%

Visibility—

Dew point26°

Wed, 2163° / 45°

63 °

Malvern, Wednesday, 21 October

Clear. High 63°, low 45°.

Pressure30.42 inHg

Wind4.7 mph S

Humidity47%

Visibility—

Dew point36°

Thu, 2265° / 46°

65 °

Malvern, Thursday, 22 October

Clear. High 65°, low 46°.

Pressure30.27 inHg

Wind7.6 mph SW

Humidity55%

Visibility—

Dew point40°

Fri, 2366° / 53°

66 °

Malvern, Friday, 23 October

Clear. High 66°, low 53°.

Pressure30.15 inHg

Wind7.8 mph NW

Humidity60%

Visibility—

Dew point47°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2461° / 46°

0.13

61 °

Malvern, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.13 in

Chance of precipitation28%

Record high78° (2001)

Record low28° (1969)

Sun, 2560° / 47°

0.13

60 °

Malvern, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high60°

Average low47°

Average precipitation0.13 in

Chance of precipitation30%

Record high76° (2021)

Record low33° (1962)

Mon, 2660° / 46°

0.11

60 °

Malvern, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.11 in

Chance of precipitation33%

Record high80° (2023)

Record low33° (1962)

Tue, 2760° / 46°

0.2

60 °

Malvern, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.2 in

Chance of precipitation32%

Record high80° (1963)

Record low31° (1976)

Wed, 2859° / 45°

0.13

59 °

Malvern, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°

Average low45°

Average precipitation0.13 in

Chance of precipitation25%

Record high80° (2023)

Record low29° (1976)

Thu, 2958° / 44°

0.25

58 °

Malvern, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.25 in

Chance of precipitation25%

Record high75° (1984)

Record low30° (1965)

Fri, 3058° / 42°

0.09

58 °

Malvern, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.09 in

Chance of precipitation22%

Record high77° (2016)

Record low30° (2011)

Sat, 3159° / 44°

0.06

59 °

Malvern, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.06 in

Chance of precipitation20%

Record high80° (2024)

Record low29° (2011)

Sun, 0160° / 45°

0.09

60 °

Malvern, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.09 in

Chance of precipitation23%

Record high78° (1974)

Record low35° (2002)

Mon, 0260° / 46°

0.1

60 °

Malvern, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.1 in

Chance of precipitation28%

Record high76° (1971)

Record low31° (2023)

Tue, 0359° / 44°

0.07

59 °

Malvern, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.07 in

Chance of precipitation22%

Record high76° (2003)

Record low32° (1996)

Wed, 0457° / 43°

0.07

57 °

Malvern, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.07 in

Chance of precipitation20%

Record high74° (1974)

Record low30° (2006)

Thu, 0557° / 43°

0.12

57 °

Malvern, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.12 in

Chance of precipitation28%

Record high75° (2022)

Record low28° (1991)

Fri, 0656° / 42°

0.07

56 °

Malvern, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.07 in

Chance of precipitation27%

Record high78° (2024)

Record low28° (1991)

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 Malvern, 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 Malvern, 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.