January in Portland, ME: 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 | 35°F |
| Avg daily low | 21°F |
| Rainy days | 13 / mo |
| Avg peak wind | 12 mph |
Temperature is the defining variable for golf in Portland, Maine in January — and there's no softening it. At an average high of just 35°F, this is the coldest month of the year here, sitting 4 degrees below December and a full 25 degrees below the site's ideal playing range of 60–80°F. Most days won't clear freezing until midday, and overnight lows drop to 21°F, meaning course conditions are likely to include frozen turf, frost delays, and restricted cart access even on the clearest days.
Precipitation adds another layer of difficulty. With 13 rainy — or more accurately, wintry — days on average, January is tied for the third-wettest month of the year. Peak winds reach 12 mph, technically moderate by site standards but cutting hard when temperatures are already this low. If you have flexibility, this is a month to wait out rather than schedule around.
Book early morning tee times only if a frost-delay policy is clearly posted — with a 21°F average low, courses that do open in January often push first tee times to 9 or 10 AM until the ground thaws. Midday slots between 11 AM and 1 PM give the best chance of reaching the day's peak of 35°F before you finish. See how conditions rate hour by hour on our playability scale.
January is actually the coldest point in Portland's golf calendar — 4°F colder at the high than December's 39°F, though it does shed one precipitation day (13 vs. 14). February offers a marginal improvement: the average high ticks back up to 36°F and precipitation days drop noticeably to 10, while peak wind holds nearly flat at 12.1 mph versus January's 12 mph. In practical terms, the calendar doesn't turn a corner until well after February.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Portland, ME for the current playability rating, hourly wind, temperature, and the recommended tee time window.
← December in Portland, ME • February in Portland, ME →
A handful of courses do stay open through January on an 'open when conditions allow' basis, but with an average high of 35°F and 13 precipitation days, closures for frost, snow cover, or frozen greens are frequent. Calling ahead the morning of your round is essential rather than optional.
With highs averaging 35°F and lows at 21°F, you need proper cold-weather golf gear rather than just an extra layer — thermal base pants, an insulated mid-layer, and a windproof outer shell are the minimum. Waterproof golf shoes and a warm hat that fits under your hood matter as much as your jacket, given the 12 mph peak winds and frequent wintry precipitation.