October weather forecastPrinceton, WV
October
Weather in October
October offers a taste of crisp autumn in Princeton, West Virginia. As temperatures continue to drop from September highs, Princeton starts displaying its classic fall colors. October sees a significant drop in temperatures, with high temperatures averaging 63.1°F (17.3°C). The blend of cooler weather, fewer daylight hours, and changing foliage creates a delightful autumnal ambiance. Don't be surprised to catch a hint of winter in the air during late October, serving as a gentle nudge towards the approaching colder months.Temperature
October's onset brings a reduction in the average high-temperature, from a moderately hot 75°F (23.9°C) in September to an enjoyable 63.1°F (17.3°C). The temperature lowers to an average of 43.5°F (6.4°C) during October nights.Humidity
The average relative humidity in October is 79%.Rainfall
In Princeton, in October, during 12.2 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In Princeton, during the entire year, the rain falls for 174.7 days and collects up to 29.96" (761mm) of precipitation.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 0.91" (23mm) of snow. In Princeton, during the entire year, snow falls for 46.5 days and aggregates up to 27.36" (695mm) of snow.Daylight
The average length of the day in October is 11h and 13min.On the first day of the month, sunrise is at 7:20 am and sunset at 7:07 pm. On the last day of October, sunrise is at 7:48 am and sunset at 6:27 pm EDT.
Sunshine
In Princeton, the average sunshine in October is 6h.UV index
The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In October, the maximum UV index of 3 suggests these recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Princeton, WV
- Average high temperature in October: 63.1°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in October: 43.5°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure in October
Princeton, WV
- Average pressure in October: 30.07"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in October
Princeton, WV
- Average wind speed in October: 5.8mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in October
Princeton, WV
- Average humidity in October: 79%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, June, July, August and November (77%).
Average rainfall in October
Princeton, WV
- Average rainfall in October: 2.48"
The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in October
Princeton, WV
- Average rainfall days in October: 12.2 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is January (10 days).
Average snowfall in October
Princeton, WV
- Average snowfall in October: 0.91"
The month with the highest snowfall is December (6.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Princeton, WV
- Average snowfall days in October: 1.5 days
The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Princeton, WV
- Average daylight in October: 11h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in October: 6h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in October
Princeton, WV
- Average sunshine days in October: 16.3 days
The month with the most sunshine days is November (16.5 days).
The months with the least sunshine days are February and May (9.8 days).
Average UV index in October
Princeton, WV
- 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
Princeton, WV
- Average cloud cover in October: 44
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in October
Princeton, WV
- Average visibility in October: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
