St. Peters Bay is a municipality that holds community status in Prince Edward Island, Canada.

[1] St. Peters Bay is well known for its annual Blueberry Festival and Parade, which draws in tourists and locals alike.

St. Peters Bay has a humid continental climate (Köppen Dfb).

The average annual rainfall is 1,115.7 mm (43.93 in) with October as the wettest month.

The temperatures are highest on average in July, at around 18.9 °C (66.0 °F), and lowest in February, at around −6.5 °C (20.3 °F).