NEARBY - LIST. 1  Little Switzerland, North Carolina (7 mi / 12 km) 2  Glenwood, North Carolina (12 mi / 20 km) 3  Marion, North Carolina (13 mi / 21 km)  Eskota, North Carolina (14 mi / 23 1  km) Glen Alpine, North Carolina (14 mi / 23  km)
During June and July, rain showers pause briefly, and Costa Rica's forests burst with green foliage. While planning your trip, keep in mind that the weather varies by region. In the thick forests of the Caribbean Sea coast and Northern Plains, expect high humidity and temperatures ranging between the 70s and high 80s year-round.
Weather in September in Costa Rica. September is one of the rainiest months of the year on the west side and in the mountains of Costa Rica and one of the driest months on the east side. The Pacific beaches and central region get significant rain most days; generally with a pattern of sunny mornings followed by showers in the afternoon or evening.