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
Start of October brings a shift in the average high-temperature, falling from September's pleasant 71.1°F (21.7°C) to a refreshing 57.6°F (14.2°C). In Tresslarville, an average low-temperature of 42.1°F (5.6°C) is recorded during October nights.Humidity
In Tresslarville, Pennsylvania, the average relative humidity in October is 83%.Rainfall
In October, the rain falls for 14.7 days. Throughout October, 2.91" (74mm) of precipitation is accumulated. Throughout the year, in Tresslarville, Pennsylvania, there are 161.6 rainfall days, and 33.19" (843mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.5 snowfall days, it receives 0.94" (24mm) of snow. In Tresslarville, Pennsylvania, during the entire year, snow falls for 69.6 days and aggregates up to 39.41" (1001mm) of snow.Daylight
In Tresslarville, the average length of the day in October is 11h and 5min.On the first day of the month, sunrise is at 6:59 am and sunset at 6:42 pm. On the last day of October, sunrise is at 7:32 am and sunset at 5:57 pm EDT.
Sunshine
The average sunshine in October in Tresslarville, Pennsylvania, is 4.9h.UV index
In Tresslarville, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In October, the maximum UV index of 2 transforms into these recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What is the temperature in October in Tresslarville?
What is the average humidity in October in Tresslarville?
How many days does it rain in October in Tresslarville?
When does it start snowing in Tresslarville?
How many hours of daylight does Tresslarville have in October?
When is the sunrise / sunset in October in Tresslarville?
How many hours of sunshine does Tresslarville have in October?
How high is the UV index in October in Tresslarville?
Average temperature in October
Tresslarville, PA
- Average high temperature in October: 57.6°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in October: 42.1°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).
Average pressure in October
Tresslarville, PA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Tresslarville, PA
- Average wind speed in October: 7.1mph
The windiest months (with the highest average wind speed) are January, February and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in October
Tresslarville, PA
- Average humidity in October: 83%
The months with the highest relative humidity are February and December (85%).
The months with the lowest relative humidity are April, June and July (78%).
Average rainfall in October
Tresslarville, PA
- Average rainfall in October: 2.91"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in October
Tresslarville, PA
- Average rainfall days in October: 14.7 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in October
Tresslarville, PA
- Average snowfall in October: 0.94"
The month with the highest snowfall is February (9.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Tresslarville, PA
- Average snowfall days in October: 1.5 days
The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Tresslarville, 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 54min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in October
Tresslarville, PA
- Average sunshine days in October: 12.5 days
The months with the most sunshine days are September and November (14.7 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in October
Tresslarville, 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
Tresslarville, PA
- Average cloud cover in October: 53
The months with the most cloud cover are February and December (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in October
Tresslarville, PA
- Average visibility in October: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Tresslarville, Pennsylvania, USA
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