Oaxaca's Climate
There is fair amount of variation between the weather conditions in the high, arid central valleys of Oaxaca and on it's humid, balmy coastline, separated by the Sierra Madres, whose highest peak stands at 12,205 feet above sea level.
The central plains and valleys have an average high temperature of 34º C (93º F) and lows of 11º C (41º F), while the coast averages highs of 36º C(96º F) and lows of 25º C (77º F). Evenings and early mornings in the hilly central regions can be quite chilly, making necessary the use of jackets, sweaters and shawls for comfort.
Rainy season, as in most of Mexico, is May to September, with an average annual rainfall in the coastal areas of 31 1-2" and in the central valleys, of 29 1/2".
Oaxaca City
Puerto Angel/Huatulco
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