However, no matter the time of year, you can expect the current Bermuda weather to be sub-tropical. The sub-tropical climate is fueled by the Gulf Stream passing between the Islands and the North America, making the crystal blue waters warm and the air temperate.
The summers in Bermuda are hot and highly humid. The year-round mean relative humidity is 77%, with the humidity is less in winter months and much more in the months of summer. It is not uncommon to need to change shirts a few times a day in the summer.
The average high temperature is between 82°F (27.8°) and 84°F (28.9°) during the months of July through September. These summer months are perfect to go for swimming in ocean water and for other water sports such as windsurfing and kayaking. Evenings are always enjoyable with cool breezes and average low temperatures hovering around 76°F (24.4°)
The winters are mild and pleasantly cool. Spring like temperatures prevail during winter. The coldest months are from December through April, where the average high temperature is just below 70°F (21.1°) and the average low is near 60°F (15.6°). Strong winds are common in winter season which makes the temperature cooler.
While the waters may be a little too cool for swimming, the temperature is nearly perfect to go for scuba diving, snorkeling, golf, and tennis.
Bermuda has no rainy season. There is moderate rainfall in Bermuda all the year round. Showers are generally short and they may be heavy at times but, skies get cleared very quickly. Average rain fall in a year in Bermuda is 57 inches.
Hurricane season in Bermuda lasts from June to November. Bermuda is more frequently hit by hurricanes than many of the Caribbean islands to its south. It is brushed or hit directly by a major tropical storm system every 2.6 years on average, and is hit directly every 10.5 years or so on average. Meteorological departments issue hurricane warnings accurately and in a timely fashion, giving enough time for tourists and residents to take precautions.