October weather forecast
Millerstown, PA

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Weather in October

October, the same as September, is another refreshing autumn month in Millerstown, Pennsylvania, with an average temperature fluctuating between 45.3°F (7.4°C) and 61.9°F (16.6°C).

Temperature

October brings a minor decrease, with the average high-temperature reducing from a warm 74.3°F (23.5°C) in September to a comfortable 61.9°F (16.6°C). An average low-temperature of 45.3°F (7.4°C) is expected during October.

Humidity

In Millerstown, the average relative humidity in October is 80%.

Rainfall

In Millerstown, in October, during 13 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, there are 157.4 rainfall days, and 28.46" (723mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.12" (3mm) of snow. In Millerstown, during the entire year, snow falls for 32.9 days and aggregates up to 13.94" (354mm) of snow.

Daylight

In October, the average length of the day is 11h and 7min.
On the first day of October, sunrise is at 7:05 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:06 pm EDT.

Sunshine

The average sunshine in October is 5.2h.

UV index

In Millerstown, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 3 in October translates into this advice:
Make use of precautions - Suggestions to resist sunburn are communicated. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

In October, the average high-temperature and low-temperature are 61.9°F (16.6°C) and 45.3°F (7.4°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in August is estimated at 87.8°F (31°C).

What is the average humidity in October?

In October, the average relative humidity is 80%.

How much does it rain in October?

In Millerstown, during October, the rain falls for 13 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.12" (3mm) of snow.

What is the average length of the day in October?

The average day length in October is 11h and 7min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:05 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:06 pm EDT.

How many hours of sunshine does Millerstown have in October?

In October, the average sunshine duration is 5.2h.

How high is the UV index in October?

In Millerstown, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Millerstown, PA

Average temperature in October - Millerstown, PA
  • Average high temperature in October: 61.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in October: 45.3°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in October
Millerstown, PA

Average pressure in October - Millerstown, PA
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in October
Millerstown, PA

Average wind speed in October - Millerstown, PA
  • Average wind speed in October: 6.2mph

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in October
Millerstown, PA

Average humidity in October - Millerstown, PA
  • Average humidity in October: 80%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (75%).

Average rainfall in October
Millerstown, PA

Average rainfall in October - Millerstown, PA
  • Average rainfall in October: 2.56"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (2.01").

Average rainfall days in October
Millerstown, PA

Average rainfall days in October - Millerstown, PA
  • Average rainfall days in October: 13 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in October
Millerstown, PA

Average snowfall in October - Millerstown, PA
  • Average snowfall in October: 0.12"

The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Millerstown, PA

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

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Millerstown, 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 18min).

  • Average sunshine in October: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 12min).

Average sunshine days in October
Millerstown, PA

Average sunshine days in October - Millerstown, PA
  • Average sunshine days in October: 15.9 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in October
Millerstown, PA

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

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

Average cloud cover in October
Millerstown, PA

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

The months with the most cloud cover are February and December (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in October
Millerstown, PA

Average visibility in October - Millerstown, PA
  • Average visibility in October: 5mi

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

Millerstown, Pennsylvania, USA

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