October weather forecast
Jonestown, PA

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Weather in October

October, like September, in Jonestown, Pennsylvania, is another comfortable autumn month, with temperature in the range of an average high of 61.7°F (16.5°C) and an average low of 45.3°F (7.4°C).

Temperature

The beginning of October marks a decrease in the average high-temperature, transitioning from an agreeable 73.2°F (22.9°C) in September to an enjoyable 61.7°F (16.5°C). Throughout October, a steady low-temperature average of 45.3°F (7.4°C) is noted.

Humidity

February, May, June and October, with an average relative humidity of 81%, are the most humid months.

Rainfall

In Jonestown, Pennsylvania, in October, during 13.8 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, in Jonestown, Pennsylvania, there are 166.3 rainfall days, and 34.53" (877mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows in Jonestown. Throughout October, in the average 0.1 snowfall days, it receives 0.35" (9mm) of snow. Throughout the year, in Jonestown, there are 32.4 snowfall days, and 16.69" (424mm) of snow is accumulated.

Daylight

In Jonestown, the average length of the day in October is 11h and 7min.
On the first day of the month, sunrise is at 7:03 am and sunset at 6:47 pm. On the last day of October, in Jonestown, sunrise is at 7:35 am and sunset at 6:03 pm EDT.

Sunshine

The average sunshine in October in Jonestown is 5.2h.

UV index

In Jonestown, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 3 during October morphs into the following directions:
Prioritize safety - Suggestions to prevent sun damage are offered. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What are October temperatures in Jonestown?

The high-temperature during October is 61.7°F (16.5°C) and the low-temperature is 45.3°F (7.4°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is estimated at 87.8°F (31°C).

What are the most humid months in Jonestown?

February, May, June and October, with an average relative humidity of 81%, are most humid months in Jonestown, Pennsylvania.

What is the average humidity in October in Jonestown?

In Jonestown, the average relative humidity in October is 81%.

How much does it rain in Jonestown in October?

In Jonestown, in October, it is raining for 13.8 days, with typically 2.95" (75mm) of accumulated precipitation.

When does it start to snow in Jonestown?

October is the first month it typically snows in Jonestown, Pennsylvania. Throughout October, in the average 0.1 snowfall days, it receives 0.35" (9mm) of snow.

How many hours of daylight does Jonestown have in October?

In October, the average day length in Jonestown, Pennsylvania, is 11h and 7min.

When are sunrise and sunset in October in Jonestown?

In October, on the first day of the month, sunrise is at 7:03 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:03 pm EDT.

How many hours of sunshine does Jonestown have in October?

The average sunshine duration in October in Jonestown is 5.2h.

What is the UV index intensity in October in Jonestown?

In October, the average daily maximum UV index in Jonestown, Pennsylvania, is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from 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
Jonestown, PA

Average temperature in October - Jonestown, PA
  • Average high temperature in October: 61.7°F

The warmest month (with the highest average high temperature) is July (82°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 (62.4°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in October
Jonestown, PA

Average pressure in October - Jonestown, 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 (29.94"Hg).

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Average wind speed in October
Jonestown, PA

Average wind speed in October - Jonestown, PA
  • Average wind speed in October: 6.8mph

The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in October
Jonestown, PA

Average humidity in October - Jonestown, PA
  • Average humidity in October: 81%

The months with the highest relative humidity are February, May, June and October (81%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in October
Jonestown, PA

Average rainfall in October - Jonestown, PA
  • Average rainfall in October: 2.95"

The wettest months (with the highest rainfall) are May and July (3.58").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in October
Jonestown, PA

Average rainfall days in October - Jonestown, PA
  • Average rainfall days in October: 13.8 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in October
Jonestown, PA

Average snowfall in October - Jonestown, PA
  • Average snowfall in October: 0.35"

The month with the highest snowfall is January (5.08").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Jonestown, PA

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

The month with the highest number of snowfall days is January (10.1 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
Jonestown, PA

Average daylight in October / Average sunshine in October - Jonestown, 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 12min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in October
Jonestown, PA

Average sunshine days in October - Jonestown, PA
  • Average sunshine days in October: 14.9 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (10.1 days).

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Average UV index in October
Jonestown, PA

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

The month with the highest UV index is June (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
Jonestown, PA

Average cloud cover in October - Jonestown, PA
  • Average cloud cover in October: 45

The months with the most cloud cover are February and December (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in October
Jonestown, PA

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

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

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Jonestown, Pennsylvania, USA

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