Best Time to See Bees in Maryland
June, July and September is the best time to see bees in Maryland. Based on 54,227 verified iNaturalist observations, here is exactly when bees are most active across the year in Maryland.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 2, 2026.
Bristle Sweat Bee · Zachary Dankowicz CC BY
Northern Rotund-Resin Bee · Katja Schulz CC BY
Pure Green Sweat bee · Katja Schulz CC BY
54,227 verified observations of bees in Maryland, recorded across 12 months of the year on iNaturalist.
When bees are recorded in Maryland
Peak month
June
10,137 records (18.7% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 47 | 0.1% |
| February | 114 | 0.2% |
| March | 1,617 | 3% |
| April | 7,254 | 13.4% |
| May | 5,375 | 9.9% |
| Junepeak | 10,137 | 18.7% |
| Julypeak | 9,288 | 17.1% |
| August | 6,583 | 12.1% |
| Septemberpeak | 8,421 | 15.5% |
| October | 4,663 | 8.6% |
| November | 688 | 1.3% |
| December | 40 | 0.1% |
Bees you are most likely to see
| Species | Verified observations |
|---|---|
| Common Eastern Bumble Bee | 8,399 |
| Western Honey Bee | 6,469 |
| Eastern Carpenter Bee | 5,978 |
| Brown-belted Bumble Bee | 3,076 |
| Two-spotted Bumble Bee | 2,223 |
| Pure Green Sweat bee | 1,493 |
| Perplexing Bumble Bee | 787 |
| American Bumble Bee | 699 |
Weather to expect, source Open-Meteo
Typical weather in Maryland
Recent typical conditions by month, so you can plan a trip around both when bees are active and what the weather is doing. The best months to look for bees sit around 62 to 89 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 44°F | 30°F | 3.3" |
| Feb | 48°F | 31°F | 3.9" |
| Mar | 56°F | 37°F | 3.9" |
| Apr | 66°F | 45°F | 4.7" |
| May | 73°F | 54°F | 4.7" |
| Junbest time | 83°F | 64°F | 5.4" |
| Julbest time | 89°F | 70°F | 7.3" |
| Aug | 85°F | 69°F | 7.6" |
| Sepbest time | 79°F | 62°F | 4.9" |
| Oct | 69°F | 52°F | 4.9" |
| Nov | 56°F | 40°F | 3.2" |
| Dec | 49°F | 34°F | 4.8" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Maryland. Weather varies year to year, so treat these as a guide.
More on bees in Maryland:
Sightings of bees in Maryland peak in June, when 10,137 of the year's 54,227 verified observations are logged — about 18.7% of the annual total. Activity stays high through June, July and September.
The quietest stretch is December and January, when bees are hardest to find — December sees just 40 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The bees you are most likely to encounter in Maryland are Common Eastern Bumble Bee, Western Honey Bee and Eastern Carpenter Bee — 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 bees in Maryland
- Antietam National Battlefield — National Battlefield
- Appalachian National Scenic Trail — National Scenic Trail
- Assateague Island National Seashore — National Seashore
- Captain John Smith Chesapeake National Historic Trail — National Historic Trail
- Chesapeake & Ohio Canal National Historical Park — National Historical Park
- Chesapeake Bay
Frequently asked questions
What is the best month to see bees in Maryland?+
June is the single best month, and the broader peak window runs through June, July and September, based on 54,227 verified iNaturalist observations.
When are bees hardest to see in Maryland?+
December is the quietest month for bees in Maryland, with only 40 verified records.
Are bees active year-round in Maryland?+
Bees are recorded in 12 of 12 months in Maryland, so they can be seen year-round, with a clear peak in June.
More places to see bees
More wildlife in Maryland