Typical Weather in Bay City, MI in April

55° F Avg High

37° F Avg Low

7 Rainy Days

☀️ Temperature Summary

April is one of the cooler months of the year for Bay City, with highs averaging around 55°F. Lows overnight are typically around 37°F. Temperatures will generally increase as the month goes on, with daily high temperatures ranging between 48°F and 61°F.

April is a great time to visit Bay City, with mild temperatures and sunny days being very common.

High Temps Throughout the Year

☔ Rain Summary

In April you can expect close to a 23% chance of rain for any given day. It rains more than usual in April, with total rainfall for the month typically near 3 inches.