Barrie residents can look forward to a stretch of warm, sunny weather this week, though afternoon showers and the risk of thunderstorms may interrupt the outdoors at times. According to Environment Canada, Monday kicked off with sunny skies and a high of 26 C, with the humidex making it feel closer to 29.
The UV index is forecast to hit 9, which is considered very high. Environment Canada recommends limiting time in the sun between 11 a.m. and 3 p.m., wearing sunglasses with UV protection, seeking shade, and reapplying sunscreen every two hours, especially after swimming or sweating.
Tuesday will see temperatures climb even higher, reaching 29 C with a humidex of 34. However, increasing clouds in the morning will bring a 40 percent chance of afternoon showers and a risk of thunderstorms. The unsettled pattern continues Wednesday through Friday, with a 30 to 40 percent chance of showers each day and highs ranging from 25 to 28 C. The weekend is expected to improve, with a mix of sun and cloud and highs around 24 to 25 C.
The warm spell is well above the seasonal normal high of 23 C for Barrie in June. The Weather Network notes that hot and muggy conditions across Ontario will fuel thunderstorm activity Tuesday afternoon, starting in the southwest and spreading into cottage country and the Greater Toronto Area by evening.
The timing is fitting for those looking to enjoy Kempenfelt Bay, where summer activities like stand-up paddleboarding, jet ski rentals, and sailing are in full swing. It also sets the stage for the Canadian Forces Snowbirds air show, scheduled for June 13 and 14 over the bay, marking the team’s 55th show season.
