A heat warning is in effect for areas of central and western Nova Scotia.
It’s in place for Halifax, Yarmouth, Shelburne, Digby, Queens, Lunenburg, Colchester, Hants, Kings and Annapolis counties.
The humidex is expected to be in the early 40s in these areas Tuesday, and around 35 Wednesday.
This combined with an overnight low around 18.
Environment Canada says it will be a bit cooler on the coast.
Meanwhile, Halifax Professional Fire Fighters say to take precautions.
Stay cool, hydrated and wear light loose fitting clothing, limit outdoor activity, rest often and look out for one another.