Monarch Butterflies in North Dakota in June

Yes, June is one of the best months to see monarch butterflies in North Dakota. It is the 2nd busiest month of the year, with 118 of the 474 sightings logged across the year (24.9%), 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 July 2, 2026.

Monarch photographed in North DakotaMonarch photographed in North DakotaMonarch photographed in North Dakota
Photos by iNaturalist observers, used under Creative Commons.

Peak month for monarch butterflies in North Dakota

24.9%

of yearly sightings

118

records in June

#2

busiest month of 12

474

verified records a year

May 1.7%, June 24.9%, July 22.8%. Busiest month is August at 32.9%.

Best months: August, June, JulyPeak season right now

474 verified observations of monarch butterflies in North Dakota, recorded across 7 months of the year on iNaturalist.

When monarch butterflies are recorded in North Dakota

Peak month

August

156 records (32.9% of the year)

Quietest month

January

No verified records

MonthObservationsShare
January00%
February00%
March00%
April00%
May81.7%
Junepeak11824.9%
Julypeak10822.8%
Augustpeak15632.9%
September6914.6%
October143%
November10.2%
December00%

Monarch Butterflies you are most likely to see

SpeciesVerified observations
Monarch474

In North Dakota, June carries 24.9% of the year's monarch butterflies sightings, about 16.6 points above an even month-to-month split. That makes it the 2nd busiest of the twelve months, out of 7 months with recorded activity.

Activity is rising from May (1.7%) into June, and it heads toward July (22.8%) after. This is right inside the peak window, so June is one of the surest months to plan a trip around.

The monarch butterflies most often recorded in North Dakota are Monarch. Those counts are annual totals rather than a June split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in June itself.

Which monarch butterflies you are most likely to see

  • Monarch474 records
Plan your tripKnife River Indian Villages National Historic Site

Plan your monarch butterfly 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 monarch butterflies in North Dakota in June?+

Yes. June accounts for 118 of the 474 verified monarch butterflies sightings logged in North Dakota across the year, which is 24.9% of the annual total.

Is June a good time to see monarch butterflies in North Dakota?+

June is one of the best months. It ranks 2nd of the year and sits inside the peak window of August, June and July.

What month is best for monarch butterflies in North Dakota?+

August is the single busiest month, with the broader peak running through August, June and July, based on 474 verified observations.

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

The most-recorded species in North Dakota are Monarch, based on all-time iNaturalist counts.