Bees in North Dakota in September

Yes, September is a good month to see bees in North Dakota. It is the 4th busiest month of the year, with 553 of the 4,497 sightings logged across the year (12.3%), based on verified iNaturalist records.

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By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.

Golden Northern Bumble Bee photographed in North DakotaHunt's Bumble Bee photographed in North DakotaOrange-legged Furrow Bee photographed in North Dakota
Photos by iNaturalist observers, used under Creative Commons.

Good month for bees in North Dakota

12.3%

of yearly sightings

553

records in September

#4

busiest month of 12

4,497

verified records a year

August 30%, September 12.3%, October 2.3%. Busiest month is August at 30%.

Best months: August, July, JunePeak season right now

4,497 verified observations of bees in North Dakota, recorded across 9 months of the year on iNaturalist.

When bees are recorded in North Dakota

Peak month

August

1,348 records (30% of the year)

Quietest month

January

No verified records

MonthObservationsShare
January00%
February00%
March10%
April461%
May3307.3%
Junepeak95821.3%
Julypeak1,15525.7%
Augustpeak1,34830%
September55312.3%
October1052.3%
November10%
December00%

Bees you are most likely to see

SpeciesVerified observations
Brown-belted Bumble Bee449
Two-spotted Bumble Bee370
Hunt's Bumble Bee325
Western Honey Bee213
Tricolored Bumble Bee210
Bicolored Striped Sweat Bee129
Common Eastern Bumble Bee123
Northern Amber Bumble Bee111

In North Dakota, September carries 12.3% of the year's bees sightings, about 4 points above an even month-to-month split. That makes it the 4th busiest of the twelve months, out of 9 months with recorded activity.

Activity is easing off from August (30%) into September, and it heads toward October (2.3%) after. The busiest month is August (30%), so if timing is flexible, that window is the safer bet.

The bees most often recorded in North Dakota are Brown-belted Bumble Bee, Two-spotted Bumble Bee and Hunt's Bumble Bee. Those counts are annual totals rather than a September split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in September itself.

Which bees you are most likely to see

  • Brown-belted Bumble Bee449 records
  • Two-spotted Bumble Bee370 records
  • Hunt's Bumble Bee325 records
  • Western Honey Bee213 records
  • Tricolored Bumble Bee210 records
  • Bicolored Striped Sweat Bee129 records
Plan your tripKnife River Indian Villages National Historic Site

Plan your bee trip in North Dakota

Start with live tours near Knife River Indian Villages National Historic Site, then compare a nearby stay and a broader wildlife backup before you lock in the trip.

Frequently asked questions

Can you see bees in North Dakota in September?+

Yes. September accounts for 553 of the 4,497 verified bees sightings logged in North Dakota across the year, which is 12.3% of the annual total.

Is September a good time to see bees in North Dakota?+

September is the 4th busiest month. It is workable, though August and July is the stronger window for a reliable sighting.

What month is best for bees in North Dakota?+

August is the single busiest month, with the broader peak running through August, July and June, based on 4,497 verified observations.

Which bees are you most likely to see in North Dakota?+

The most-recorded species in North Dakota are Brown-belted Bumble Bee, Two-spotted Bumble Bee and Hunt's Bumble Bee, based on all-time iNaturalist counts.