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
The decrease of average high-temperatures is mild in November, with a decline from an enjoyable 65.3°F (18.5°C) in October to a fresh 54.5°F (12.5°C). Lewes, during November nights, records a temperature marginally cooler than the daytime average, at a frosty 46.4°F (8°C).Humidity
The least humid month in Lewes is November, with an average relative humidity of 73%.Rainfall
In Lewes, in November, it is raining for 9.9 days, with typically 2.68" (68mm) of accumulated precipitation. In Lewes, during the entire year, the rain falls for 173.6 days and collects up to 36.97" (939mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. November is the first month it typically snows in Lewes. Throughout November, in the average 0.4 snowfall days, it receives 0.08" (2mm) of snow. In Lewes, during the entire year, snow falls for 10.1 days and aggregates up to 3.39" (86mm) of snow.Ocean temperature
In Lewes, the average seawater temperature in November is 56.5°F (13.6°C).Note: It is risky to swim in 56.5°F (13.6°C). Temperatures beneath 50°F (10°C) induce rapid cold shock and hyperventilation.
Daylight
In November, the average length of the day is 10h and 4min.On the first day of the month, sunrise is at 7:28 am and sunset at 5:59 pm EDT. On the last day of November, in Lewes, Delaware, sunrise is at 6:59 am and sunset at 4:39 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 5.8h.UV index
In Lewes, the average daily maximum UV index in November is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in November converts into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What are November temperatures in Lewes?
What is the least humid month in Lewes?
What is the average humidity in November in Lewes?
How much does it rain in Lewes in November?
When does it start to snow in Lewes?
How cold is the water in November in Lewes?
How many hours of daylight does Lewes have in November?
When are sunrise and sunset in November in Lewes?
When does Daylight Saving Time (DST) end in November in Lewes?
How many hours of sunshine does Lewes have in November?
How high is the UV index in November in Lewes?
Average temperature in November
Lewes, DE
- Average high temperature in November: 54.5°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (41.2°F).
- Average low temperature in November: 46.4°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (32°F).
Average pressure in November
Lewes, 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
Lewes, DE
- Average wind speed in November: 12.1mph
The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in November
Lewes, DE
- Average humidity in November: 73%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is November (73%).
Average rainfall in November
Lewes, DE
- Average rainfall in November: 2.68"
The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (2.2").
Average rainfall days in November
Lewes, DE
- Average rainfall days in November: 9.9 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is January (9.6 days).
Average snowfall in November
Lewes, DE
- Average snowfall in November: 0.08"
The month with the highest snowfall is January (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in November
Lewes, DE
- Average snowfall days in November: 0.4 days
The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in November
Lewes, DE
- Average sea temperature in November: 56.6°F
The best month for swimming (with the highest average sea temperature) is August (76.9°F).
The coldest month (with the lowest average sea temperature) is February (40.7°F).
Average daylight in November /
Average sunshine in November
Lewes, DE
- Average daylight in November: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in November: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in November
Lewes, DE
- Average sunshine days in November: 17.6 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in November
Lewes, 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
Lewes, DE
- Average cloud cover in November: 35
The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in November
Lewes, 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).
Lewes, Delaware, USA
Weather forecast for your location
2. Allow the app to use your location
