Question

What time of year did the pilgrims arrive in Plymouth

Answer 1

The pilgrims arrived in Plymouth on November 11, 1620 after a voyage of 66 days. So Fall 

Answer 2

The pilgrims had set sail from England on September 1620, and it took them 65 days to arrive. 65 days is equal to 2 months an some days.

2 months later then September is November, and November falls in the season of Fall.