Pembroke, Ontario, is in for a hot and sunny start to the week, with temperatures climbing to 26°C on Monday and reaching 30°C on Tuesday, according to Environment Canada. The UV index is forecast to hit 9, or very high, on both days, making sun protection a must for anyone heading outdoors.
Tuesday will feel even warmer, with a Humidex value of 32. That level can cause some discomfort, and residents are being reminded to limit or adjust outdoor exercise based on their age, clothing, and physical condition. It is not quite enough to trigger a heat warning under Ontario’s warning system, but it is still a good idea to take it easy during the hottest parts of the day.
The very high UV index means unprotected skin can burn quickly on clear, sunny days. Public health authorities recommend staying out of direct sun, especially between 11 a.m. and 3 p.m., wearing protective clothing and sunglasses, and reapplying sunscreen every two hours or after swimming or sweating.
A change is expected Tuesday afternoon, with a 40 percent chance of showers and a risk of a thunderstorm. The chance of rain increases to 60 percent Tuesday night and continues into Wednesday, when the high will dip to a more comfortable 24°C.
Residents are encouraged to stay hydrated and keep an eye on the forecast for any sudden changes, especially with the thunderstorm risk Tuesday afternoon.