Saint Barthelemy
tropical, with practically no variation in
temperature; has two seasons (dry and humid)
Saint Helena, Ascension, and Tristan da Cunha Saint Helena: tropical marine; mild, tempered by trade winds Ascension Island: tropical marine; mild, semi-arid Tristan da Cunha: temperate marine; mild, tempered by trade winds (tends to be cooler than Saint Helena)
Saint Kitts and Nevis
tropical, tempered by constant sea breezes;
little seasonal temperature variation; rainy season (May to November)
Saint Lucia
tropical, moderated by northeast trade winds; dry season
January to April, rainy season May to August
Saint Martin
temperature averages 80-85 degrees all year long; low
humidity, gentle trade winds, brief, intense rain showers;
July-November is the hurricane season
Saint Pierre and Miquelon
cold and wet, with considerable mist and
fog; spring and autumn are often windy
Saint Vincent and the Grenadines
tropical; little seasonal
temperature variation; rainy season (May to November)
Samoa
tropical; rainy season (November to April), dry season (May to
October)
San Marino
Mediterranean; mild to cool winters; warm, sunny summers
Sao Tome and Principe
tropical; hot, humid; one rainy season
(October to May)