Climate in Cottage Grove

Cottage Grove shares Minnesota's humid, four-season climate and the state's real, statewide tornado and hail risk profile, plus a genuine, direct Mississippi River frontage of its own.

Exploring the idea of moving?

We can connect you with a local real estate professional who knows the area -- no pressure, just a starting point.

Learn more

A humid, four-season southeastern Twin Cities climate

Cottage Grove's location at the southernmost tip of Washington County shares the humid, four-season climate documented across the Minneapolis-St. Paul metro -- warm, humid summers and genuinely cold winters.

Minnesota's real, statewide tornado and hail risk

Minnesota carries a real, documented tornado climatology (a 2010 state record of 144 tornadoes) and a genuine top-hail-loss-state standing nationally -- both directly relevant to Cottage Grove as they are statewide (see minnesota.js).

A real, direct Mississippi River frontage

Cottage Grove sits directly on the Mississippi River -- 3M's own campus alone spans 1,700-plus riverfront acres -- a genuine, place-specific flood-risk consideration for river-adjacent properties.

Key takeaways

Want to know what your budget actually buys here?

Tell us a bit about what you're looking for and we'll connect you with someone local who can walk you through real numbers.

Get local guidance

Read the full Cottage Grove overview for the complete picture -- housing, taxes, climate, and who this place genuinely fits.

Planning a move?

Tell us what you're looking for and we'll connect you with a local expert who can help you make it happen.

Talk to a local expert
Last reviewed: 2026-08-27. Independent research; not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.