Grenville Hotels from

Yes! You'll find that most room reservations are fully refundable if cancelled prior to the hotel's cancellation deadline, which is often 24 or 48 hours before your scheduled arrival. If you booked a non-refundable reservation, it may still be possible to cancel it and get a refund within 24 hours of booking. Filter your search by fully refundable to find flexible hotel deals in Grenville.

The hottest months are usually July and August, with an average temperature of 24°C, while the coldest months are January and December, with an average of 4°C. The snowiest months in Grenville are January, February, December and March, with each month seeing an average of 13 cm of snowfall.