The climate is warm temperate, or subtropical, Bermuda's climate is more truthfully described as Warm Temperate or Oceanic, weather is influenced by the Arctic air mass, the Westerlies, and the Gulf Stream. Bermuda has a very humid climate and, as a result, the summer-time heat index can be very high, even when the actual temperature seems moderate. In fact, the highs reached even during summer days are usually as much as ten to twenty degrees (Fahrenheit) lower than in areas farther to the north, including New York, Chicago, and areas of Alaska. Winter temperatures can be very chilly, and the powerful winds and heavy rain mean that the felt temperature can fall below freezing, even though the actual temperature may rarely drop much below 10°C. There has been a general warming trend observed, however, since the late 1980s. Freezing weather has not been recorded since the 19th Century, although hail is common in the winter.

Bermuda (officially, The Bermuda Islands or The Somers Isles) is an overseas territory of the United Kingdom in the North Atlantic Ocean. Located off the east coast of the United States, it is situated around 1770 km (1,100 miles) northeast of Miami, Florida and 1350 km (840 mi) south of Halifax, Nova Scotia. The nearest landmass is Cape Hatteras, North Carolina, about 1030 km (640 mi) west-northwest (see Geography section below). It is nearly antipodal to Perth, Western Australia. Although commonly referred to in the singular (ie., The Island, The Rock, and Bermuda), the territory consists of approximately 138 islands, with a total area of 71.7 km² (27.7 sq. mi.). Compiling a list of these islands is often complicated, as many have more than one name (as does the entire archipelago, which, in addition to its two official names, has historically been known as "La Garza", "Virgineola", and the "Isle of Devils"). Despite the limited land mass, there has also been a tendency for place names to be repeated; there are, for instance, two islands named "Long Island", three bays known as "Long Bay" and the town of St. George is located within the parish of St. George on the island of St. George (each known as St. George's), whereas Bermuda's capital, the City of Hamilton, lies in Pembroke Parish, not Hamilton Parish, on the largest island, "Main Island", which itself is sometimes called "Bermuda" (or "Great Bermuda").
Executive authority in Bermuda is vested in The Queen and is exercised on her behalf by the Governor. The governor is appointed by the Queen on the advice of the British Government. The current governor is Sir Richard Hugh Turton Gozney KCMG; he was sworn-in on December 12, 2007. There is also a Deputy Governor (currently Mark Andrew Capes JP). Defence and foreign affairs remain the responsibility of the United Kingdom, which also retains responsibility to ensure good government. It must approve any changes to the Constitution of Bermuda. Bermuda now exists as an overseas territory of Britain, but it is the oldest British colony. In 1620, a Royal Assent granted Bermuda limited self-governance, thus making Bermuda's Parliament the fifth oldest in the world, behind only England, the Isle of Man, Iceland and Poland.
The Constitution of Bermuda came into force on June 1, 1967 and has been amended in 1989 and 2003. The head of government is the premier. A cabinet is nominated by the premier and appointed officially by the governor. The legislative branch consists of a bicameral parliament modeled on the Westminster system. The Senate is the upper house consisting of eleven members appointed by the governor on the advice of the premier and the leader of the opposition. The House of Assembly, or lower house, has thirty-six members elected by the eligible voting populace in secret ballot to represent geographically defined constituencies. Elections must be called at no more than five-year intervals. The Progressive Labour Party won the most recent general election held on December 18, 2007, winning 22 of 36 seats in the House of Assembly.
Following his victory over former Premier Alex Scott at the Progressive Labour Party delegates' conference in October 2006, the current premier is Ewart Brown. The United Bermuda Party serves in opposition. The Progressive Labour Party leadership favours independence from the United Kingdom, although polls have indicated that this is not supported by the population. While a referendum in 1995 on independence was defeated by a substantial margin, the Bermuda Industrial Union and the Progressive Labour Party (then in the Opposition) had called for a boycott of the referendum, having an unquantified impact on the result.
There are few accredited diplomats in Bermuda. The United States maintains the largest diplomatic mission in Bermuda - comprising both the United States Consulate and the U.S. Customs and Border Protection Services at the Bermuda International Airport. U.S. Consul General Gregory W. Slayton is the U.S. Chief of Mission in Bermuda. Given that the United States is by far Bermuda's largest trading partner - providing over 71% of total imports, 85% of tourist visitors while there is an estimated $163 billion of U.S. capital in the Bermuda insurance/re-insurance industry alone - and the fact that an estimated 5% of Bermuda residents are U.S. citizens which represents 14% of all foreign born persons - American diplomatic presence is seen as an important element in the Bermuda political landscape.