October weather forecast
Malvern, PA

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Weather in October

October, the same as September, is another comfortable autumn month in Malvern, Pennsylvania, with an average temperature varying between 48.9°F (9.4°C) and 63.5°F (17.5°C).

Temperature

The start of October involves a temperature drop, moving from a warm 75.7°F (24.3°C) in September to an enjoyable 63.5°F (17.5°C). Throughout the nights in October, Malvern experiences an average low-temperature of 48.9°F (9.4°C).

Humidity

The months with the highest humidity in Malvern are February and October, with an average relative humidity of 79%.

Rainfall

In Malvern, during October, the rain falls for 9.1 days and regularly aggregates up to 0.94" (24mm) of precipitation. Throughout the year, there are 124.6 rainfall days, and 14.25" (362mm) of precipitation is accumulated.

Snowfall

In Malvern, snow does not fall in June through October.

Daylight

The average length of the day in October is 11h and 8min.
On the first day of the month, sunrise is at 6:59 am and sunset at 6:43 pm. On the last day of October, sunrise is at 7:30 am and sunset at 6:00 pm EDT.

Sunshine

The average sunshine in October is 5.4h.

UV index

In Malvern, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In October, the maximum UV index of 3 transforms into these recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What are the temperatures in Malvern in October?

The high-temperature in Malvern during October is 63.5°F (17.5°C) and the low-temperature is 48.9°F (9.4°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is evaluated at 87.8°F (31°C).

What are the most humid months in Malvern?

The months with the highest humidity in Malvern are February and October, with an average relative humidity of 79%.

What is the average humidity in October in Malvern?

In Malvern, the average relative humidity in October is 79%.

How much does it rain in Malvern in October?

In October, in Malvern, the rain falls for 9.1 days. Throughout October, 0.94" (24mm) of precipitation is accumulated.

When it does not snow in Malvern?

June through October are months without snowfall in Malvern, Pennsylvania.

Does it snow in Malvern in October?

In Malvern, Pennsylvania, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Malvern?

In October, the average day length is 11h and 8min.

When are sunrise and sunset in October in Malvern?

In October, on the first day of the month, sunrise is at 6:59 am and sunset at 6:43 pm. On the last day of the month, in Malvern, Pennsylvania, sunrise is at 7:30 am and sunset at 6:00 pm EDT.

How many hours of sunshine does Malvern have in October?

In Malvern, Pennsylvania, the average sunshine duration in October is 5.4h.

What is the UV index reading in October in Malvern?

In October, the average daily maximum UV index in Malvern, Pennsylvania, is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Malvern, PA

Average temperature in October - Malvern, PA
  • Average high temperature in October: 63.5°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in October: 48.9°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in October
Malvern, PA

Average pressure in October - Malvern, PA
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Malvern, PA

Average wind speed in October - Malvern, PA
  • Average wind speed in October: 7mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in October
Malvern, PA

Average humidity in October - Malvern, PA
  • Average humidity in October: 79%

The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (73%).

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Average rainfall in October
Malvern, PA

Average rainfall in October - Malvern, PA
  • Average rainfall in October: 0.94"

The wettest month (with the highest rainfall) is August (1.89").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days in October
Malvern, PA

Average rainfall days in October - Malvern, PA
  • Average rainfall days in October: 9.1 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (5 days).

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Average snowfall in October
Malvern, PA

Average snowfall in October - Malvern, PA
  • Average snowfall in October: 0"

The month with the highest snowfall is March (1.57").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in October
Malvern, PA

Average snowfall days in October - Malvern, PA
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Malvern, PA

Average daylight in October / Average sunshine in October - Malvern, PA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in October
Malvern, PA

Average sunshine days in October - Malvern, PA
  • Average sunshine days in October: 19.4 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is June (13.3 days).

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Average UV index in October
Malvern, PA

Average UV index in October - Malvern, PA
  • Average UV index in October: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in October
Malvern, PA

Average cloud cover in October - Malvern, PA
  • Average cloud cover in October: 44

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in October
Malvern, PA

Average visibility in October - Malvern, PA
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

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Malvern, Pennsylvania, USA

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