Rwanda
temperate; two rainy seasons (February to April, November to
January); mild in mountains with frost and snow possible
Saint Helena
Saint Helena - tropical; marine; mild, tempered by
trade winds; 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
from January to April, rainy season from May to August
Saint Pierre and Miquelon
cold and wet, with much mist and fog;
spring and autumn are 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)
Saudi Arabia
harsh, dry desert with great temperature extremes