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 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 arrival of November corresponds with a reduction in the average high-temperature, down from October's refreshing 66.4°F (19.1°C) to a fresh 53.6°F (12°C). November in Adelphi, Maryland, sees the temperature falling to a mean low of 39.4°F (4.1°C).Humidity
The average relative humidity in November in Adelphi is 72%.Rainfall
In November, the rain falls for 8.5 days. Throughout November, 2.2" (56mm) of precipitation is accumulated. Throughout the year, in Adelphi, there are 154.8 rainfall days, and 30.28" (769mm) of precipitation is accumulated.Snowfall
Months with snowfall in Adelphi are January through April, November and December. November is the first month it typically snows in Adelphi. Throughout November, in the average 0.4 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Adelphi, there are 15 snowfall days, and 9.17" (233mm) of snow is accumulated.Daylight
In Adelphi, the average length of the day in November is 10h and 4min.On the first day of November, sunrise is at 7:36 am and sunset at 6:06 pm EDT. On the last day of the month, sunrise is at 7:07 am and sunset at 4:46 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 in Adelphi is 5.7h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during November leads to these advisories:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What are November temperatures in Adelphi?
What is the average humidity in November in Adelphi?
How many days does it rain in November in Adelphi?
When does it start snowing in Adelphi?
What is the average length of the day in November in Adelphi?
When is the sunrise / sunset in November in Adelphi?
When does Daylight Saving Time (DST) end in November in Adelphi?
How long on average sun shines in November in Adelphi?
What are the months with the lowest UV index in Adelphi?
What is the UV index intensity in November in Adelphi?
Average temperature in November
Adelphi, MD
- Average high temperature in November: 53.6°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in November: 39.4°F
The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in November
Adelphi, MD
- Average pressure in November: 30.14"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in November
Adelphi, MD
- Average wind speed in November: 7mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in November
Adelphi, MD
- Average humidity in November: 72%
The months with the highest relative humidity are May, October and December (75%).
The month with the lowest relative humidity is July (69%).
Average rainfall in November
Adelphi, MD
- Average rainfall in November: 2.2"
The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days in November
Adelphi, MD
- Average rainfall days in November: 8.5 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in November
Adelphi, MD
- Average snowfall in November: 0.08"
The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in November
Adelphi, MD
- Average snowfall days in November: 0.4 days
The month with the highest number of snowfall days is January (4.6 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
Adelphi, MD
- Average daylight in November: 10h and 1min
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 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
Adelphi, MD
- Average sunshine days in November: 19.5 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (12 days).
Average UV index in November
Adelphi, MD
- 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, November and December (UV index 2).
Average cloud cover in November
Adelphi, MD
- Average cloud cover in November: 38
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in November
Adelphi, MD
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Adelphi, Maryland, USA
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