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
October's arrival coincides with a drop in the average high-temperature, decreasing from September's agreeable 72.3°F (22.4°C) to a moderate 59°F (15°C). Grassflat's average low-temperature for the month of October records at a wintry 42.6°F (5.9°C).Humidity
In Grassflat, the average relative humidity in October is 82%.Rainfall
In October, in Grassflat, Pennsylvania, the rain falls for 12.7 days. Throughout October, 2.17" (55mm) of precipitation is accumulated. Throughout the year, there are 159 rainfall days, and 23.46" (596mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1.5 snowfall days, it receives 0.67" (17mm) of snow. Throughout the year, in Grassflat, there are 67.7 snowfall days, and 23.54" (598mm) of snow is accumulated.Daylight
The average length of the day in October is 11h and 6min.On the first day of October, sunrise is at 7:09 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 6:09 pm EDT.
Sunshine
The average sunshine in October is 5h.UV index
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 average person.Note: The daily maximum UV index of 2 in October interprets into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the usual temperature for Grassflat in October?
What is the average humidity in October in Grassflat?
How much does it rain in Grassflat in October?
When does it start to snow in Grassflat?
How many hours of daylight does Grassflat have in October?
When is the sunrise / sunset in October in Grassflat?
How long on average sun shines in October in Grassflat?
What is the UV index intensity in October in Grassflat?
Average temperature in October
Grassflat, PA
- Average high temperature in October: 59°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in October: 42.6°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in October
Grassflat, PA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in October
Grassflat, PA
- Average wind speed in October: 6.8mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in October
Grassflat, PA
- Average humidity in October: 82%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (76%).
Average rainfall in October
Grassflat, PA
- Average rainfall in October: 2.17"
The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is November (1.42").
Average rainfall days in October
Grassflat, PA
- Average rainfall days in October: 12.7 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in October
Grassflat, PA
- Average snowfall in October: 0.67"
The month with the highest snowfall is January (6.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Grassflat, PA
- Average snowfall days in October: 1.5 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Grassflat, 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 18min).
- Average sunshine in October: 5h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in October
Grassflat, PA
- Average sunshine days in October: 14.2 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in October
Grassflat, PA
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Grassflat, PA
- Average cloud cover in October: 51
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in October
Grassflat, 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).
Grassflat, Pennsylvania, USA
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