November weather forecastViola, DE
November
Weather in November
November brings colder weather back to Viola, Delaware with a steep drop in temperature. The average high dips down to 54.5°F (12.5°C) with average lows staying around 42.3°F (5.7°C). Drastic reduction in daylight hours signifies the imminent arrival of winter. The city experiences increased wind speeds, bringing a chill in the air. The first snowflakes might make their appearance towards the end of this month, setting the stage for the return of the winter season.Temperature
November shows a mild decline in the average high-temperature, falling from October's comfortable 65.8°F (18.8°C) to a fresh 54.5°F (12.5°C). During the nights in November, the temperature averages to a cold 42.3°F (5.7°C).Humidity
The months with the lowest humidity are January, March, April and November, with an average relative humidity of 74%.Rainfall
In November, the rain falls for 9 days. Throughout November, 2.4" (61mm) of precipitation is accumulated. In Viola, Delaware, during the entire year, the rain falls for 167.5 days and collects up to 35.35" (898mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. November is the first month it typically snows. Throughout November, in the average 0.2 snowfall days, it receives 0.31" (8mm) of snow. In Viola, during the entire year, snow falls for 12.5 days and aggregates up to 5.94" (151mm) of snow.Daylight
In Viola, the average length of the day in November is 10h and 3min.On the first day of the month, sunrise is at 7:30 am and sunset at 6:01 pm EDT. On the last day of November, sunrise is at 7:01 am and sunset at 4:40 pm EST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.
Sunshine
The average sunshine in November is 5.7h.UV index
In November, the average daily maximum UV index in Viola is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high UV index of 3 in November translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in November
Viola, DE
- Average high temperature in November: 54.5°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (40.3°F).
- Average low temperature in November: 42.3°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in November
Viola, DE
- Average pressure in November: 30.12"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in November
Viola, DE
- Average wind speed in November: 9mph
The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in November
Viola, DE
- Average humidity in November: 74%
The months with the highest relative humidity are May, August and September (79%).
The months with the lowest relative humidity are January, March, April and November (74%).
Average rainfall in November
Viola, DE
- Average rainfall in November: 2.4"
The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is January (2.13").
Average rainfall days in November
Viola, DE
- Average rainfall days in November: 9 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (9 days).
Average snowfall in November
Viola, DE
- Average snowfall in November: 0.31"
The month with the highest snowfall is January (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in November
Viola, DE
- Average snowfall days in November: 0.2 days
The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in November /
Average sunshine in November
Viola, DE
- Average daylight in November: 10h 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 30min).
- Average sunshine in November: 5h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in November
Viola, DE
- Average sunshine days in November: 19.4 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in November
Viola, DE
- Average UV index in November: 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 and December (UV index 2).
Average cloud cover in November
Viola, DE
- Average cloud cover in November: 36
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in November
Viola, DE
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
