Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
A shift in the average high-temperature occurs in October, reducing from a warm 74.3°F (23.5°C) in September to a comfortable 62.8°F (17.1°C). October nights cool down to an average low-temperature of 46.8°F (8.2°C).Humidity
In October, the average relative humidity in Lower Allen is 79%.Rainfall
In Lower Allen, in October, during 11.4 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. Throughout the year, there are 146 rainfall days, and 19.53" (496mm) of precipitation is accumulated.Snowfall
In Lower Allen, snow does not fall in May through October.Daylight
In October, the average length of the day is 11h and 7min.On the first day of the month, sunrise is at 7:04 am and sunset at 6:49 pm. On the last day of October, sunrise is at 7:36 am and sunset at 6:05 pm EDT.
Sunshine
The average sunshine in October is 5.5h.UV index
In October, the average daily maximum UV index in Lower Allen 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 average individuals.Note: The maximum UV index, 3 during October, leads to the following recommendations:
Undertake protective steps - Preventing sun damage is advised. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the average October temperature in Lower Allen?
What is the average humidity in October in Lower Allen?
How many days does it rain in October in Lower Allen?
When it does not snow in Lower Allen?
Does it snow in Lower Allen in October?
How many hours of daylight does Lower Allen have in October?
When is the sunrise / sunset in October in Lower Allen?
How many hours of sunshine does Lower Allen have in October?
What is the UV index reading in October in Lower Allen?
Average temperature in October
Lower Allen, PA
- Average high temperature in October: 62.8°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in October: 46.8°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in October
Lower Allen, PA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in October
Lower Allen, PA
- Average wind speed in October: 6.8mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in October
Lower Allen, PA
- Average humidity in October: 79%
The months with the highest relative humidity are February and May (80%).
The month with the lowest relative humidity is April (75%).
Average rainfall in October
Lower Allen, PA
- Average rainfall in October: 1.73"
The wettest months (with the highest rainfall) are May and August (2.09").
The driest months (with the least rainfall) are January and September (1.3").
Average rainfall days in October
Lower Allen, PA
- Average rainfall days in October: 11.4 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in October
Lower Allen, PA
- Average snowfall in October: 0"
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Lower Allen, PA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Lower Allen, 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 3min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in October
Lower Allen, PA
- Average sunshine days in October: 17 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (12 days).
Average UV index in October
Lower Allen, 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
Lower Allen, PA
- Average cloud cover in October: 41
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in October
Lower Allen, 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).
Lower Allen, Pennsylvania, USA
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