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
Stepping into October, Graysville observes a temperature decline, with the average high falling from September's moderately hot 76.1°F (24.5°C) to a comfortable 62.6°F (17°C). During October nights, Graysville records an average temperature of 45.1°F (7.3°C).Humidity
The average relative humidity in October in Graysville, Pennsylvania, is 80%.Rainfall
In Graysville, in October, during 15.2 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Graysville, during the entire year, the rain falls for 184.2 days and collects up to 35.75" (908mm) of precipitation.Snowfall
Months with snowfall in Graysville, Pennsylvania, are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.6 snowfall days, it receives 0.43" (11mm) of snow. In Graysville, during the entire year, snow falls for 61.5 days and aggregates up to 25.98" (660mm) of snow.Daylight
In Graysville, the average length of the day in October is 11h and 8min.On the first day of the month, sunrise is at 7:18 am and sunset at 7:03 pm. On the last day of October, in Graysville, Pennsylvania, sunrise is at 7:50 am and sunset at 6:20 pm EDT.
Sunshine
In October, the average sunshine is 5.3h.UV index
In Graysville, Pennsylvania, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 3 in October leads to these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the average October temperature in Graysville?
What is the average humidity in October in Graysville?
How much does it rain in Graysville in October?
When does it start snowing in Graysville?
What is the average length of the day in October in Graysville?
When is the sunrise / sunset in October in Graysville?
How long on average sun shines in October in Graysville?
How high is the UV index in October in Graysville?
Average temperature in October
Graysville, PA
- Average high temperature in October: 62.6°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in October: 45.1°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in October
Graysville, 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
Graysville, PA
- Average wind speed in October: 6mph
The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in October
Graysville, PA
- Average humidity in October: 80%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in October
Graysville, PA
- Average rainfall in October: 2.8"
The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days in October
Graysville, PA
- Average rainfall days in October: 15.2 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is January (10.7 days).
Average snowfall in October
Graysville, PA
- Average snowfall in October: 0.43"
The month with the highest snowfall is February (6.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Graysville, PA
- Average snowfall days in October: 0.6 days
The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Graysville, 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 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in October
Graysville, PA
- Average sunshine days in October: 13.5 days
The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is January (7.5 days).
Average UV index in October
Graysville, PA
- Average UV index in October: 3
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Graysville, PA
- Average cloud cover in October: 47
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in October
Graysville, PA
- Average visibility in October: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
Graysville, Pennsylvania, USA
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