October weather forecastMount Holly Springs, PA
October
Weather in October
October, the same as September, is another enjoyable autumn month in Mount Holly Springs, Pennsylvania, with an average temperature ranging between min 45.9°F (7.7°C) and max 62.8°F (17.1°C).Temperature
The onset of October brings a small change in high-temperatures, falling from a moderately hot 74.3°F (23.5°C) in September to a comfortable 62.8°F (17.1°C). Mount Holly Springs records a consistent low-temperature of 45.9°F (7.7°C) during October nights.Humidity
In October, the average relative humidity is 79%.Rainfall
In October, in Mount Holly Springs, Pennsylvania, the rain falls for 9.6 days. Throughout October, 1.14" (29mm) of precipitation is accumulated. In Mount Holly Springs, during the entire year, the rain falls for 123.7 days and collects up to 12.09" (307mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows in Mount Holly Springs. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Mount Holly Springs, during the entire year, snow falls for 22.3 days and aggregates up to 4.72" (120mm) of snow.Daylight
In October, the average length of the day in Mount Holly Springs, Pennsylvania, is 11h and 8min.On the first day of the month, sunrise is at 7:05 am and sunset at 6:50 pm. On the last day of October, sunrise is at 7:37 am and sunset at 6:06 pm EDT.
Sunshine
The average sunshine in October is 5.4h.UV index
In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 3 during October translates into these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Opt for tightly woven and loose clothing to enhance protection from the Sun. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Mount Holly Springs, PA
- Average high temperature in October: 62.8°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.1°F).
- Average low temperature in October: 45.9°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in October
Mount Holly Springs, 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
Mount Holly Springs, PA
- Average wind speed in October: 6.6mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in October
Mount Holly Springs, PA
- Average humidity in October: 79%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (75%).
Average rainfall in October
Mount Holly Springs, PA
- Average rainfall in October: 1.14"
The wettest month (with the highest rainfall) is May (1.34").
The driest months (with the least rainfall) are January and February (0.75").
Average rainfall days in October
Mount Holly Springs, PA
- Average rainfall days in October: 9.6 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in October
Mount Holly Springs, PA
- Average snowfall in October: 0.04"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Mount Holly Springs, PA
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Mount Holly Springs, PA
- Average daylight in October: 11h and 6min
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 24min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in October
Mount Holly Springs, PA
- Average sunshine days in October: 18.6 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in October
Mount Holly Springs, PA
- Average UV index in October: 3
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Mount Holly Springs, PA
- Average cloud cover in October: 41
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in October
Mount Holly Springs, PA
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
