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
In Duncan, the average high-temperature in October decreases from an agreeable 70.3°F (21.3°C) in September to a moderate 57.4°F (14.1°C). During October, Duncan experiences an average low-temperature of 41.5°F (5.3°C) at night.Humidity
In October, the average relative humidity in Duncan, Pennsylvania, is 83%.Rainfall
In Duncan, during October, the rain falls for 14 days and regularly aggregates up to 2.09" (53mm) of precipitation. In Duncan, during the entire year, the rain falls for 161.9 days and collects up to 20.04" (509mm) 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 0.12" (3mm) of snow. Throughout the year, there are 71.4 snowfall days, and 16.54" (420mm) of snow is accumulated.Daylight
In October, the average length of the day is 11h and 4min.On the first day of the month, sunrise is at 7:06 am and sunset at 6:50 pm. On the last day of October, in Duncan, Pennsylvania, sunrise is at 7:40 am and sunset at 6:04 pm EDT.
Sunshine
In October, the average sunshine in Duncan is 4.9h.UV index
In October, the average daily maximum UV index in Duncan is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in October converts into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What are October temperatures in Duncan?
What is the average humidity in October in Duncan?
How many days does it rain in October in Duncan?
When does it start to snow in Duncan?
How many hours of daylight does Duncan have in October?
What time are sunrise and sunset in October in Duncan?
How many hours of sunshine does Duncan have in October?
What is the UV index intensity in October in Duncan?
Average temperature in October
Duncan, PA
- Average high temperature in October: 57.4°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in October: 41.5°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in October
Duncan, 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
Duncan, PA
- Average wind speed in October: 6.9mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in October
Duncan, PA
- Average humidity in October: 83%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are June and July (78%).
Average rainfall in October
Duncan, PA
- Average rainfall in October: 2.09"
The wettest month (with the highest rainfall) is April (2.24").
The driest month (with the least rainfall) is January (1.22").
Average rainfall days in October
Duncan, PA
- Average rainfall days in October: 14 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in October
Duncan, PA
- Average snowfall in October: 0.12"
The month with the highest snowfall is February (4.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Duncan, PA
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Duncan, 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 12min).
- Average sunshine in October: 4h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in October
Duncan, PA
- Average sunshine days in October: 13.6 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in October
Duncan, PA
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Duncan, PA
- Average cloud cover in October: 54
The months with the most cloud cover are January and December (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in October
Duncan, PA
- Average visibility in October: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are February and September (4mi).
Duncan, Pennsylvania, USA
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