October weather forecast
Limestone, PA

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Weather in October

October, like September, is another refreshing autumn month in Limestone, Pennsylvania, with an average temperature ranging between min 43.3°F (6.3°C) and max 58.8°F (14.9°C).

Temperature

October's arrival coincides with a drop in the average high-temperature, decreasing from September's agreeable 72.5°F (22.5°C) to a mild 58.8°F (14.9°C). Throughout October, an average low-temperature of 43.3°F (6.3°C) is expected.

Humidity

In October, the average relative humidity is 83%.

Rainfall

In Limestone, in October, during 16 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In Limestone, during the entire year, the rain falls for 169.8 days and collects up to 27.36" (695mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 80.5 snowfall days, and 26.02" (661mm) of snow is accumulated.

Daylight

In Limestone, the average length of the day in October is 11h and 5min.
On the first day of October, sunrise is at 7:14 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:13 pm EDT.

Sunshine

The average sunshine in October is 4.7h.

UV index

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: In October, a daily UV index of 2 turns into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

What is the temperature in October?

October temperatures vary between a high-temperature of 58.8°F (14.9°C) and a low-temperature of 43.3°F (6.3°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 86°F (30°C).

What is the average humidity in October?

The average relative humidity in October in Limestone is 83%.

How many days does it rain in October in Limestone?

In October, the rain falls for 16 days. Throughout October, 2.76" (70mm) of precipitation is accumulated.

When does it start to snow?

October is the first month it typically snows in Limestone. Throughout October, in the average 0.5 snowfall days, it receives 0.08" (2mm) of snow.

What is the average length of the day in October?

The average day length in October is 11h and 5min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:14 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:13 pm EDT.

How long on average sun shines in October?

In Limestone, Pennsylvania, the average sunshine duration in October is 4.7h.

How high is the UV index in October?

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk 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
Limestone, PA

Average temperature in October - Limestone, PA
  • Average high temperature in October: 58.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in October: 43.3°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

Average pressure in October
Limestone, PA

Average pressure in October - Limestone, 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).

Average wind speed in October
Limestone, PA

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

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in October
Limestone, PA

Average humidity in October - Limestone, PA
  • Average humidity in October: 83%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is July (78%).

Average rainfall in October
Limestone, PA

Average rainfall in October - Limestone, PA
  • Average rainfall in October: 2.76"

The wettest month (with the highest rainfall) is April (3.15").
The driest month (with the least rainfall) is August (1.69").

Average rainfall days in October
Limestone, PA

Average rainfall days in October - Limestone, PA
  • Average rainfall days in October: 16 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in October
Limestone, PA

Average snowfall in October - Limestone, PA
  • Average snowfall in October: 0.08"

The month with the highest snowfall is January (7.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Limestone, PA

Average snowfall days in October - Limestone, PA
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 4h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in October
Limestone, PA

Average sunshine days in October - Limestone, PA
  • Average sunshine days in October: 12.7 days

The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (5.7 days).

Average UV index in October
Limestone, PA

Average UV index in October - Limestone, PA
  • Average UV index in October: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in October
Limestone, PA

Average cloud cover in October - Limestone, PA
  • Average cloud cover in October: 53

The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).

Average visibility in October
Limestone, PA

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

The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).

Limestone, Pennsylvania, USA

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