October weather forecastWilliamsport, OH
October
Weather in October
October, like September, in Williamsport, Ohio, is another comfortable autumn month, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 46.2°F (7.9°C).Temperature
The decrease of average high-temperatures is mild in October, with a decline from a warm 76.3°F (24.6°C) in September to a refreshing 63.9°F (17.7°C). Williamsport witnesses an average low-temperature of 46.2°F (7.9°C) throughout the month of October.Humidity
The months with the lowest humidity are October and November, with an average relative humidity of 75%.Rainfall
In Williamsport, in October, it is raining for 13.1 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, there are 168.9 rainfall days, and 32.4" (823mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Williamsport, during the entire year, snow falls for 39.4 days and aggregates up to 13.58" (345mm) of snow.Daylight
The average length of the day in October is 11h and 9min.On the first day of the month, sunrise is at 7:29 am and sunset at 7:14 pm. On the last day of October, sunrise is at 8:00 am and sunset at 6:31 pm EDT.
Sunshine
In Williamsport, the average sunshine in October is 6.2h.UV index
The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 3 in October suggests the following recommendations:
Make use of precautions - It is urged to ward off sun damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. During bright days, sunglasses that offer UVA and UVB defense are recommended. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Williamsport, OH
- Average high temperature in October: 63.9°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (34.9°F).
- Average low temperature in October: 46.2°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in October
Williamsport, OH
- Average pressure in October: 30.04"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Williamsport, OH
- Average wind speed in October: 7.2mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in October
Williamsport, OH
- Average humidity in October: 75%
The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in October
Williamsport, OH
- Average rainfall in October: 2.36"
The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in October
Williamsport, OH
- Average rainfall days in October: 13.1 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in October
Williamsport, OH
- Average snowfall in October: 0.04"
The months with the highest snowfall are January and February (3.43").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Williamsport, OH
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Williamsport, OH
- Average daylight in October: 11h and 6min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 6h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in October
Williamsport, OH
- Average sunshine days in October: 16.9 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is May (9.2 days).
Average UV index in October
Williamsport, OH
- Average UV index in October: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Williamsport, OH
- Average cloud cover in October: 38
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in October
Williamsport, OH
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
