Montana · Mountain West
When to put out hummingbird feeders in Montana
Put feeders out by April 15. First arrivals typically show up late April to mid-May, and an early feeder greets the hungry vanguard.
Put feeders out by
April 15
First arrivals
late April to mid-May
Peak season
May through August
Take down after
early October
Feeders up from April 15 until early october.
The Montana season
Western Montana's mountain valleys — the Bitterroot, the Flathead — host breeding Calliope, Rufous, and Black-chinned; east of the divide, hummingbirds are mostly scarce migrants. Adult male Rufous are already streaming back south by the Fourth of July, so late summer feeders serve two migrations at once.
The two-week head start matters more than it looks: the first migrants arrive before most nectar flowers open, and a reliable feeder can anchor a male's breeding territory in your yard for the whole summer. At the other end, keep the feeder up until early october — southbound stragglers, often the year's young, are the birds that need it most.
Hummingbird species in Montana
| Species | Status in Montana |
|---|---|
| Calliope Hummingbird | Spring–summer breeder |
| Rufous Hummingbird | Spring–summer breeder |
| Black-chinned Hummingbird | Spring–summer breeder |
| Broad-tailed Hummingbird | Passes through in migration |
Filling the feeder? The recipe is 4 parts water to 1 part plain white sugar — scale it to your feeder in one click.
Nectar calculatorFrequently asked questions
When should I put out hummingbird feeders in Montana?
Have feeders out by April 15 — about two weeks before the first birds typically arrive (late April to mid-May). The vanguard males travel ahead of the main wave, and an early feeder helps them refuel when few flowers are blooming.
When should I take down hummingbird feeders in Montana?
early October. And don't worry about tempting birds to stay too long: migration is triggered by day length, not food. A full feeder will never stop a hummingbird from leaving — it simply fuels late stragglers, which need the help most.
Do hummingbirds stay in Montana year-round?
No — Montana's hummingbirds head south for the winter, with the last birds typically gone by mid-September. If you see a hummingbird at a feeder in late fall or winter, look closely: it may be a rare western visitor such as a Rufous Hummingbird, worth reporting to your local birding group.
What should I put in the feeder?
Plain white sugar and water at a 4:1 ratio — 1 cup of sugar per 4 cups of water. Never use honey, brown sugar, or red dye. Our nectar calculator scales the recipe to any feeder size.
Nearby states
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