Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average sea temperature in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from a comfortable 64.6°F (18.1°C) to a fresh 52.2°F (11.2°C). Throughout November in Wilmington, Delaware, a steady low-temperature average of 38.8°F (3.8°C) is noted.Humidity
In November, the average relative humidity in Wilmington, Delaware, is 74%.Rainfall
In Wilmington, in November, during 8.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, there are 168.9 rainfall days, and 35.55" (903mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Wilmington. In Wilmington, in November, snow falls for 0.8 days, with typically accumulated 0.55" (14mm) of snow. In Wilmington, during the entire year, snow falls for 21.9 days and aggregates up to 12.05" (306mm) of snow.Ocean temperature
In November, the average ocean temperature is 51.8°F (11°C).Note: While a brief time in 51.8°F (11°C) at 55.4°F (13°C) is already bracing, plunging below 50°F (10°C) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
The average length of the day in November is 10h and 0min.On the first day of November in Wilmington, sunrise is at 7:31 am and sunset at 5:59 pm EDT. On the last day of the month, sunrise is at 7:03 am and sunset at 4:38 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
In November, the average sunshine is 5.7h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Wilmington. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 2 during November, leads to the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average November temperature in Wilmington?
What is the average humidity in November in Wilmington?
How much does it rain in Wilmington in November?
How much does it snow in Wilmington in November?
What is the water temperature in November in Wilmington?
What is the average length of the day in November in Wilmington?
What time are sunrise and sunset in November in Wilmington?
When does Daylight Saving Time (DST) end in November in Wilmington?
How many hours of sunshine does Wilmington have in November?
What are the months with the lowest UV index in Wilmington?
How high is the UV index in November in Wilmington?
Average temperature in November
Wilmington, DE
- Average high temperature in November: 52.2°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in November: 38.8°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).
Average pressure in November
Wilmington, 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
Wilmington, DE
- Average wind speed in November: 7.7mph
The windiest months (with the highest average wind speed) are January, February and March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in November
Wilmington, DE
- Average humidity in November: 74%
The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (72%).
Average rainfall in November
Wilmington, DE
- Average rainfall in November: 2.44"
The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (2.36").
Average rainfall days in November
Wilmington, DE
- Average rainfall days in November: 8.8 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in November
Wilmington, DE
- Average snowfall in November: 0.55"
The month with the highest snowfall is March (3.58").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Wilmington, DE
- Average snowfall days in November: 0.8 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in November
Wilmington, DE
- Average sea temperature in November: 52°F
The best month for swimming (with the highest average sea temperature) is August (73°F).
The coldest month (with the lowest average sea temperature) is February (34°F).
Average daylight in November /
Average sunshine in November
Wilmington, DE
- Average daylight in November: 10h and 0min
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 November: 5h and 4min
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
Wilmington, DE
- Average sunshine days in November: 18.6 days
The month with the most sunshine days is November (18.6 days).
The months with the least sunshine days are May and July (9.8 days).
Average UV index in November
Wilmington, DE
- Average UV index in November: 2
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 November
Wilmington, DE
- Average cloud cover in November: 37
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in November
Wilmington, 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).
Wilmington, Delaware, USA
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