May in Detroit, MI: variable for golf — mixed conditions — check the live score. Best tee times: mid-morning through early afternoon.
| Average May Weather | |
|---|---|
| Avg daily high | 68°F |
| Avg daily low | 51°F |
| Rainy days | 16 / mo |
| Avg peak wind | 13.9 mph |
May's numbers in Detroit look reasonable at first glance — 68°F average high, winds down to 13.9 mph, one fewer rainy day than April. But translate those figures to an actual round and a more complicated picture emerges. Sixteen precipitation days spread across 31 days means roughly every other day carries some rain risk, the second-wettest month of the year. That 17°F daily swing between the 51°F low and 68°F high means a 7 AM tee time plays like early spring while a 1 PM finish feels like early summer — club distances and your layering decisions shift mid-round.
The wind at 13.9 mph peak sits at the site's moderate threshold, enough to cost a club on approach shots into the prevailing southwest breeze. Courses are fully green and cart-path access is typically open by mid-May, so conditions reward precision over power if you pick the right window. Score-wrecking cold is gone, but the combination of soft wet fairways and erratic wind keeps May in the Variable tier rather than anything more forgiving.
Book a tee time between 10 AM and 1 PM in May — early morning slots run into that 51°F low, which can stiffen shots and make greens slow until the sun does its work, while afternoon windows still finish well before the 6 PM course-hour cutoff. Given 16 precipitation days on the calendar, a flexible cancellation policy matters more this month than almost any other in Detroit's season. See how conditions rate hour by hour on our playability scale.
April runs 12°F cooler at the high end and carries 15.5 mph peak winds, making May a clear step up in playability even though both months log roughly the same precipitation days (17 vs. 16). June closes the gap fast — its 78°F average high and nearly identical wind at 13.8 mph deliver more consistent scoring conditions with one fewer rainy day. May sits squarely between those two months: warmer than April's cold-wet grind but not yet as reliable as June's steadier warmth.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Detroit, MI for the current playability rating, hourly wind, temperature, and the recommended tee time window.
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Most courses are fully open and green by May, but 16 precipitation days — the second-highest total of the year — keep fairways soft and can lead to cart-path-only rules early in the month. Calling ahead or checking course websites for conditions notices is worth the two minutes, especially after a wet stretch.
Expect a wide range within a single day: the average low is 51°F and the average high reaches 68°F, a 17°F swing that plays out over the course of a round. Winds average a peak of 13.9 mph, which is moderate enough to influence club selection on exposed holes without being overwhelming.