Best Time to See Hummingbirds in Connecticut
August, July and May is the best time to see hummingbirds in Connecticut. Based on 840 verified iNaturalist observations, here is exactly when hummingbirds are most active across the year in Connecticut.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
Ruby-throated Hummingbird · Mark Apgar CC BY
Ruby-throated Hummingbird · Sawyer Baran CC BY
Ruby-throated Hummingbird · Kristof Zyskowski CC BY
840 verified observations of hummingbirds in Connecticut, recorded across 12 months of the year on iNaturalist.
When hummingbirds are recorded in Connecticut
Peak month
August
239 records (28.5% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 2 | 0.2% |
| February | 1 | 0.1% |
| March | 1 | 0.1% |
| April | 27 | 3.2% |
| Maypeak | 147 | 17.5% |
| June | 88 | 10.5% |
| Julypeak | 169 | 20.1% |
| Augustpeak | 239 | 28.5% |
| September | 136 | 16.2% |
| October | 14 | 1.7% |
| November | 10 | 1.2% |
| December | 6 | 0.7% |
Hummingbirds you are most likely to see
| Species | Verified observations |
|---|---|
| Ruby-throated Hummingbird | 815 |
| Rufous Hummingbird | 16 |
| Black-chinned Hummingbird | 2 |
| Calliope Hummingbird | 1 |
Weather to expect, source Open-Meteo
Typical weather in Connecticut
Recent typical conditions by month, so you can plan a trip around both when hummingbirds are active and what the weather is doing. The best months to look for hummingbirds sit around 48 to 84 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 39°F | 24°F | 4.2" |
| Feb | 41°F | 24°F | 3.6" |
| Mar | 49°F | 30°F | 4.2" |
| Apr | 58°F | 39°F | 5.5" |
| Maybest time | 68°F | 48°F | 4" |
| Jun | 78°F | 59°F | 3.6" |
| Julbest time | 84°F | 66°F | 5.2" |
| Augbest time | 82°F | 65°F | 4.1" |
| Sep | 74°F | 58°F | 5.9" |
| Oct | 64°F | 48°F | 5.6" |
| Nov | 51°F | 35°F | 3.1" |
| Dec | 43°F | 29°F | 5.9" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Connecticut. Weather varies year to year, so treat these as a guide.
More on hummingbirds in Connecticut:
Sightings of hummingbirds in Connecticut peak in August, when 239 of the year's 840 verified observations are logged — about 28.5% of the annual total. Activity stays high through August, July and May.
The quietest stretch is February and March, when hummingbirds are hardest to find — February sees just 1 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The hummingbirds you are most likely to encounter in Connecticut are Ruby-throated Hummingbird, Rufous Hummingbird and Black-chinned Hummingbird — the most-recorded species in the state. Each keeps its own seasonal rhythm, but the month-by-month pattern above reflects every reported sighting together.
Where to go
Best places to see hummingbirds in Connecticut
- Appalachian National Scenic Trail — National Scenic Trail
- Coltsville National Historical Park — National Historical Park
- New England National Scenic Trail — National Scenic Trail
- Washington-Rochambeau Revolutionary Route National Historic Trail — National Historic Trail
- Weir Farm National Historical Park — National Historical Park
- Hammonasset Beach SP
Gear to see them
Frequently asked questions
What is the best month to see hummingbirds in Connecticut?+
August is the single best month, and the broader peak window runs through August, July and May, based on 840 verified iNaturalist observations.
When are hummingbirds hardest to see in Connecticut?+
February is the quietest month for hummingbirds in Connecticut, with only 1 verified records.
Are hummingbirds active year-round in Connecticut?+
Hummingbirds are recorded in 12 of 12 months in Connecticut, so they can be seen year-round, with a clear peak in August.
More places to see hummingbirds
More wildlife in Connecticut