Awasome How Early Should I Book Boston Hotel References. Web the best time to visit boston for great weather is mid to late spring and early fall. You can book radisson hotels up to 730 days in advance when using cash and up to 270 days in advance when using rewards.

Snowstorms have hit boston as early as november and as. Web once december hits, the temperature drops significantly and stays that way until spring comes around. 24/7 customer supportover 2 million reviewslocal insightmobile friendly website