When do palm warblers arrive in Minnesota?
The Palm Warbler is a summer breeder in Minnesota — here is when to expect it, when it leaves, and how to be ready.
Palm Warbler timing in Minnesota
- Arrives
- Around May
- Leaves
- By August
- Status here
- Summer breeder
- Nesting season
- June–July
- Present roughly
- May–August
In Minnesota, palm warblers are present through the warm months, arriving around May and heading south again by August.
These windows are set by latitude: Minnesota sits in the middle part of this species' range, so timing here runs later than the continental average — the season starts later this far north and the birds wait for it. In any given year, weather can move the first arrivals by a week or two either way.
Month by month in this state
Highlighted months are when palm warblers are expected in Minnesota. The edges of the window are the interesting weeks — first arrivals and last departures vary most from year to year.
Getting ready before they arrive
The week before May is the time to act. Have feeders cleaned, filled and out by early May — the first palm warblers into Minnesota are scouting for reliable food, and a station that's ready early gets added to their route.
Once nesting begins around June, adults switch to protein-rich food for their young and visits to feeders become quick and purposeful. Expect the busiest activity at dawn.
What palm warblers eat while they're here
- Flies, beetles and caterpillars
Winters on southern lawns and roadsides, tail-wagging as it walks; occasionally takes suet crumbs.
Full Palm Warbler diet guide → · Best feeder for palm warblers →
Native plants that hold palm warblers in Minnesota
Food keeps a migrant for a day; habitat keeps it for the season. These Minnesota-native plants are known to attract palm warblers:
White fruit and red-stemmed winter cover.
Early-summer fruit.
Acorns and bark insects.
Dense evergreen roost cover and bluish 'berries' eaten through winter.
Early-summer berries arrive exactly when nestlings are being fed.
Deciduous holly holding red fruit into mid-winter.
Fruit clusters persist all winter as emergency food.
Red fruit heads hang on through winter.
Keep exploring
Frequently asked
When do palm warblers arrive in Minnesota?
palm warblers typically arrive in Minnesota around May, with nesting underway by June. Timing can shift a week or two with the weather in any given year.
When do palm warblers leave Minnesota?
Most palm warblers have left Minnesota by August. They spend the winter farther south and return the following spring.
Do palm warblers stay in Minnesota all year?
No — in Minnesota the Palm Warbler is a summer breeder, present roughly May–August. Outside that window it is rarely seen in the state.
What should I put out before palm warblers arrive in Minnesota?
Have feeders up and clean by early May — first arrivals scout reliable food sources. Good offerings for this species: flies, beetles and caterpillars.
Sources
- Palm Warbler — All About Birds, Cornell Lab of Ornithology
- Palm Warbler life history — Cornell Lab of Ornithology
- Palm Warbler — Audubon Guide to North American Birds
- eBird region overview and bar charts — Minnesota
- USDA Plant Hardiness Zone Map (2023)
- Audubon Native Plants Database
Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.