January in Ann Arbor, MI: cool / cold season for golf — expect distance loss and stiff muscles. Best tee times: midday when temperatures are warmest.
| Average January Weather | |
|---|---|
| Avg daily high | 33°F |
| Avg daily low | 21°F |
| Rainy days | 15 / mo |
| Avg peak wind | 11.6 mph |
Booking strategy looks different in January than any other month on the Ann Arbor golf calendar. With an average high of just 33°F — the coldest month of the year — courses are frequently unplayable or running on restricted access, which means last-minute tee times are sometimes easier to land than you'd expect, but weekend windows after a cold snap breaks can fill quickly once locals see a milder forecast. Plan around the thermometer, not the calendar.
The 15 precipitation days (tied for 2nd-most in the year) add another layer to the booking equation. Snow, freezing rain, and frost closures are real possibilities on any given round, so flexibility matters more than locking in a specific time weeks out. If a stretch of days above freezing appears in the forecast, that's your window — move fast and confirm cart or foot-traffic policies directly with the course.
Skip advance booking more than a week out — January's frequent frost delays and course closures make rigid reservations a liability. Instead, watch the 5-day forecast and call ahead the morning of, then book same-day or next-day when temperatures are trending above freezing. See how conditions rate hour by hour on our playability scale.
January's average high of 33°F drops 7°F from December's 40°F, making it noticeably harder to find a playable window despite carrying the same 15 precipitation days. February offers a slight rebound to 36°F with 3 fewer precipitation days, making it the more reliable month for consistent access. Wind is actually slightly calmer in January at 11.6 mph versus December's 12.6 mph, a minor consolation that at least limits wind-chill severity on days you do get out.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Ann Arbor, MI for the current playability rating, hourly wind, temperature, and the recommended tee time window.
← December in Ann Arbor, MI • February in Ann Arbor, MI →
Some courses do stay open when temperatures allow, but with an average high of 33°F — the coldest month of the year — closures due to frost, snow, or frozen greens are common. Your best approach is to call the specific course the morning you want to play rather than assuming availability. Policies on cart use and course conditions vary widely between facilities in January.
Expect a high of around 33°F and a low near 21°F, with about 15 days in the month seeing some form of precipitation — that ties January for the 2nd-most precip days of any month. Winds average 11.6 mph at peak, which is actually calmer than December, but wind chill will still be a significant factor. Dress for conditions well below the site's ideal range of 60–80°F and build in flexibility for cancellation.