Enjoy the summer weather in a four-week outdoor painting class at the Leventhal-Sidman Jewish Community Center (333 Nahanton Street) in Newton on Mondays, June 22-July 13 from 9:30am-12:30pm. En Plein Air instruction is designed to address the challenges of painting outdoors, finding compositions, changing light, color in direct light and shadow, as well as finding values outside.  Weather permitting, painting sites may include Elm Bank Horticultural Society in Wellesley, South Natick Falls, and others. Cost is $140. Open to all. Register at www.bostonjcc.org/register or contact 617-558-6480 or arts@jccgb.org.