Waco Mammoth National Monument in June
June at Waco Mammoth National Monument averages a daytime high near 91°F and an overnight low around 72°F, with about 3.6" of precipitation. Visitation runs about 1.2× the park's average month, which makes June a busy month here.
- Average low
- 72°F
- Average high
- 91°F
Range across the year: 36°F to 95°F
- Precipitation
- 3.6 in
- Daylight
- 14.1 hours
Roughly 10% of the park's yearly visitors come in June: roughly 9,800 recreation visits in a typical year, based on National Park Service monthly counts from 2015 to 2025.
That makes June the 3rd-busiest of the park's twelve months, sitting between the March peak (1.9×) and the January low (0.5×).
On our Best Time to Visit score June rates 44/100 ("Poor"). Our recommended month is November: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 81°F is hot, with afternoons near 91°F to plan the day around. These figures are 1991–2020 NOAA climate normals from the nearest station, about 2.4 miles from the park.
June falls inside the park's busiest stretch: June, July and August together pull about 28% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.
You'll have about 14.1 hours of daylight in June to explore — near the year-round maximum.
Park-wide, 2025 drew 91,678 recreation visits, down 18.1% from 111,961 in 2024.
How June compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| May | 83°F / 64°F | 1.1× Average | 66 Good |
| June | 91°F / 72°F | 1.2× Busy | 44 Poor |
| July | 95°F / 75°F | 1.4× Busy | 28 Poor |
All twelve months at Waco Mammoth, with the best time to visit.
Things to do at Waco Mammoth in June
The National Park Service tags 6 Waco Mammoth activities for summer. Each links to the park's own page for it.
Frequently Asked Questions
June averages a daytime high near 91°F and an overnight low around 72°F at Waco Mammoth National Monument, with about 3.6 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 2.4 miles from the park, so conditions inside the park can differ, especially at other elevations.
June is busy at Waco Mammoth National Monument (about 1.2× the average month). Our best-time score rates it "Poor" at 44/100. Our recommended month is November.
The busiest month is March and the quietest is January. June sits at about 1.2× the park's average, or 10% of annual visitation.
A typical June sees about 10,000 recreation visits at Waco Mammoth National Monument, based on National Park Service monthly counts from 2015–2025.
Where to stay near Waco Mammoth in June
Booking a June trip to Waco Mammoth National Monument? Compare hotels, cabins and vacation rentals near the park with live June availability and prices.
Top-rated places to stay near Waco Mammoth
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See the full ranking of the best national parks to visit in June.
Source: National Park Service Visitor Use Statistics (2015–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.