October weather forecast
Lima, PA

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Weather in October

October, like September, in Lima, Pennsylvania, is another refreshing autumn month, with an average temperature ranging between min 49.8°F (9.9°C) and max 64.2°F (17.9°C).

Temperature

Transition from September to October is accompanied by a temperature drop, with average high-temperatures decreasing from a moderately hot 76.3°F (24.6°C) to an enjoyable 64.2°F (17.9°C). In Lima, October's nights observe an average temperature dip to a chilly 49.8°F (9.9°C).

Humidity

The months with the highest humidity in Lima are February and October, with an average relative humidity of 78%.

Rainfall

In Lima, in October, it is raining for 12.7 days, with typically 2.72" (69mm) of accumulated precipitation. In Lima, during the entire year, the rain falls for 166.6 days and collects up to 35.59" (904mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows in Lima. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Lima, during the entire year, snow falls for 22 days and aggregates up to 11.81" (300mm) of snow.

Daylight

In October, the average length of the day is 11h and 8min.
On the first day of October, sunrise is at 6:58 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 6:00 pm EDT.

Sunshine

In Lima, the average sunshine in October is 5.6h.

UV index

In Lima, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: During October, 3 as the daily maximum UV index converts into the following advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Lima in October?

In Lima, 64.2°F (17.9°C) is the average high-temperature and 49.8°F (9.9°C) is the average low-temperature during October. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 89.6°F (32°C).

What is the most humid month?

The months with the highest humidity are February and October, with an average relative humidity of 78%.

What is the average humidity in October?

In October, the average relative humidity is 78%.

How much does it rain in October?

In Lima, during October, the rain falls for 12.7 days and regularly aggregates up to 2.72" (69mm) of precipitation.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Lima have in October?

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

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 6:58 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 6:00 pm EDT.

How long on average sun shines in October?

The average sunshine duration in October is 5.6h.

How high is the UV index in October?

The average daily maximum UV index in October in Lima is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
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
Lima, PA

Average temperature in October - Lima, PA
  • Average high temperature in October: 64.2°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in October: 49.8°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

Average pressure in October
Lima, PA

Average pressure in October - Lima, 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
Lima, PA

Average wind speed in October - Lima, PA
  • Average wind speed in October: 7.1mph

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in October
Lima, PA

Average humidity in October - Lima, PA
  • Average humidity in October: 78%

The months with the highest relative humidity are February and October (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in October
Lima, PA

Average rainfall in October - Lima, PA
  • Average rainfall in October: 2.72"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (2.36").

Average rainfall days in October
Lima, PA

Average rainfall days in October - Lima, PA
  • Average rainfall days in October: 12.7 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in October
Lima, PA

Average snowfall in October - Lima, PA
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (3.19").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Lima, PA

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

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Lima, 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 4min

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 48min).

Average sunshine days in October
Lima, PA

Average sunshine days in October - Lima, PA
  • Average sunshine days in October: 15.4 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (10 days).

Average UV index in October
Lima, PA

Average UV index in October - Lima, 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, November and December (UV index 2).

Average cloud cover in October
Lima, PA

Average cloud cover in October - Lima, PA
  • Average cloud cover in October: 42

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in October
Lima, PA

Average visibility in October - Lima, 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).

Lima, Pennsylvania, USA

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