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
The onset of October coincides with a reduction in the average high-temperature, falling from a warm 75.4°F (24.1°C) in September to a refreshing 62.2°F (16.8°C). October in Donora generally records an average low-temperature of 45.1°F (7.3°C).Humidity
In Donora, the average relative humidity in October is 80%.Rainfall
In Donora, during October, the rain falls for 15.6 days and regularly aggregates up to 2.91" (74mm) of precipitation. Throughout the year, there are 191.3 rainfall days, and 35.24" (895mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows in Donora. Throughout October, in the average 0.4 snowfall days, it receives 0.28" (7mm) of snow. In Donora, during the entire year, snow falls for 60.2 days and aggregates up to 25.08" (637mm) of snow.Daylight
The average length of the day in October in Donora is 11h and 8min.On the first day of the month, sunrise is at 7:16 am and sunset at 7:01 pm. On the last day of October, in Donora, sunrise is at 7:48 am and sunset at 6:17 pm EDT.
Sunshine
In October, the average sunshine is 5.3h.UV index
In Donora, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 3 in October, converts into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What are October temperatures in Donora?
What is the average humidity in October in Donora?
How much does it rain in Donora in October?
When does it start to snow in Donora?
What is the average length of the day in October in Donora?
What time are sunrise and sunset in October in Donora?
How long on average sun shines in October in Donora?
What is the UV index intensity in October in Donora?
Average temperature in October
Donora, PA
- Average high temperature in October: 62.2°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34°F).
- Average low temperature in October: 45.1°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in October
Donora, PA
- Average pressure in October: 30.03"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
Donora, PA
- Average wind speed in October: 6.1mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in October
Donora, PA
- Average humidity in October: 80%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (76%).
Average rainfall in October
Donora, PA
- Average rainfall in October: 2.91"
The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is November (2.13").
Average rainfall days in October
Donora, PA
- Average rainfall days in October: 15.6 days
The month with the highest number of rainy days is May (21.8 days).
The months with the least rainy days are January and February (11.7 days).
Average snowfall in October
Donora, PA
- Average snowfall in October: 0.28"
The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Donora, PA
- Average snowfall days in October: 0.4 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
Donora, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in October
Donora, PA
- Average sunshine days in October: 12.7 days
The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is January (6.8 days).
Average UV index in October
Donora, PA
- Average UV index in October: 3
The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Donora, PA
- Average cloud cover in October: 46
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in October
Donora, PA
- Average visibility in October: 5mi
The months with the highest visibility are April, August and November (6mi).
The months with the lowest visibility are January and February (4mi).
Donora, Pennsylvania, USA
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