NO. We never operate when temperatures exceed 88 degrees in NYC. We also provide free cancellation and rescheduling under those conditions for all reservations.
According to their website, tours will be cancelled or rescheduled if; Temperatures above 89 or below 19 degrees - Extreme Weather Advisories. (Heavy Snowfall, Blizzard Conditions, Heat Waves or Heavy Rainfall) Contact them directly, they are nice and usually answer your questions promptly.
Thanks! Your answer is awaiting moderation.