National Institute of Meteorology

Weather forecast

Monday, June 16, 2025

This Monday, Tropical Wave 6 will move over Costa Rica, promoting unstable atmospheric conditions for the start of the week. During the early morning and early morning, light to partly cloudy conditions are expected, with warm temperatures. Scattered showers are forecast along the Pacific coast, especially the Nicoya Peninsula, and possible isolated showers in border areas of the Northern Caribbean. In the afternoon, showers with thunderstorms are expected in the Pacific, Central Valley, and Northern regions. In the Caribbean, rainfall will be concentrated mainly in the western part of the region. During the night, rainfall will continue as isolated showers with thunderstorms in the Northern Pacific and Northern regions. In the rest of the country, isolated showers of light to moderate intensity are expected during the early evening hours.