November begins (astrologically) with the sun in the sign of Scorpio and ends in the sign of Sagittarius. Astronomically speaking, the sun begins in the constellation of Libra, passes through Scorpius from approximately the 24th through the 29th and ends in the constellation of Ophiuchus, which is the only zodiacal constellation that is not counted as an astrological sign.
The name is from the Latin novem for "nine". November was the ninth month in the Roman calendar until a monthless winter period (summer in the southern hemisphere) was divided between January and February.
In the United States, elections are held on the Tuesday after the first Monday of November. They therefore fall between November 2 and November 8. In even numbered years, members of the House of Representatives are elected to two-year terms, and about one third of the U.S. Senate are elected to six-year terms. The President of the United States is elected in years divisible by four. Most U.S. states, counties, and municipalities have some part of their election cycle coincident with this date.
Americans celebrate Thanksgiving holiday on the fourth Thursday of November, with the following Friday being also a day off from work for many.