Climate of Brazil the summer and minimum in the winter. More than 70% of the total rain that is accumulated during the year falls from November to March. The winter is excessively dry, because the rains are very rare. Climate of Brazil The climate in Brazil varies considerably mostly from tropical north (the equator traverses the mouth of the Amazon) to temperate zones south of the Tropic of Capricorn (23°26' S latitude). Temperatures below the equator are high, averaging above , but not reaching the summer extremes of up to in the temperate zones. There is little seasonal variation near the equator, although
Tropic of Capricorn was named in the last centuries BC, the Sun was in the constellation Capricornus (Latin for "goat horn") at the December solstice, the time each year that the Sun reaches its zenith at this latitude. Due to the precession of the equinoxes, this is no longer the case; today the Sun is in Sagittarius at the December solstice. The word "tropic" itself comes from the Greek "trope (τροπή)", meaning to turn or change direction, referring to the fact that the Sun appears to "turn back" at the solstices. The Tropic of Capricorn is the dividing line between the Southern Temperate