You think the weather’s hot? We’ve got sidewalk sales, art, and parties that will melt your heart.

BUY
Beacon Hill Sidewalk Sale
What: Charles Street’s best wares line the pavement.
Why: Beacon Hillbillies get street cred.
When: Fri., 10 a.m.-7 p.m. & Sat., 10 a.m.-6 p.m. (Rain date: Sun., 11 a.m.-6 p.m.)
Where: Charles St., Beacon Hill (617-557-9991).

DO
Picnic in the Park
What: Join the Sox and their families for a picnic in Fenway outfield, to benefit the Red Sox Foundation and Room to Grow.
Why: Step up to the plate.
When: Sun., one hour after the game ends. (Separate tickets required.)
Where: Fenway Park, 4 Yawkey Way (617-226-6002).

SEE
Art Opening at Rendezvous
What: Loads of food, wine, and art by Scott Listfield and Linda Getgen.
Why: Mix palates with palettes.
When: Sat., 1-3 p.m.
Where: 502 Massachusetts Ave., Cambridge (617-576-1900).

EAT
Chefs in Shorts
What: A slew of Boston chefs grill their favorite summer fixin’s to benefit The Greater Boston Food Bank.
Why: Short takes.
When: Fri., 7-9:30 p.m.
Where: Eastport Park, at World Trade Center East, 2 Seaport Ln. (617-385-5955).

Muddled Margaritas
What: New all-natural, mix-free cocktails made of fresh strawberry, raspberry, and mango.
Why: It’s too hot not to down one.
When: At liquid lunch time.
Where: Olé, 11 Springfield St., Cambridge (617-492-4495).