Oregon Caves National Monument & Preserve in April
April at Oregon Caves National Monument & Preserve averages a daytime high near 67°F and an overnight low around 37°F, with about 4.1" of precipitation. Visitation runs about 0.7× the park's average month, which makes April a quiet month here.
- Average low
- 37°F
- Average high
- 67°F
Range across the year: 33°F to 94°F
- Precipitation
- 4.1 in
- Daylight
- 13.1 hours
Roughly 6% of the park's yearly visitors come in April: roughly 3,400 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes April the 7th-busiest of the park's twelve months, sitting between the July peak (2.4×) and the January low (0.1×).
On our Best Time to Visit score April rates 63/100 ("Good"). Our recommended month is October: the lightest crowds of the park's good-weather months.
The daily average of about 52°F is a comfortable range for hiking and being outdoors all day. These figures are 1991–2020 NOAA climate normals from the nearest station, about 12.9 miles from the park.
Because June, July and August together draw about 53% of annual visitors, choosing April instead steps outside that summer crush — the single biggest lever on how crowded the park feels.
You'll have about 13.1 hours of daylight in April to explore — between the 8.9-hour midwinter low and the 15.1-hour summer high.
Park-wide, 2025 drew 64,354 recreation visits, down 31.5% from 94,016 in 2024.
How April compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| March | 60°F / 34°F | 0.3× Very quiet | 54 Fair |
| April | 67°F / 37°F | 0.7× Quiet | 63 Good |
| May | 76°F / 42°F | 1.5× Busy | 61 Good |
All twelve months at Oregon Caves, with the best time to visit.
Frequently Asked Questions
April averages a daytime high near 67°F and an overnight low around 37°F at Oregon Caves National Monument & Preserve, with about 4.1 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 12.9 miles from the park, so conditions inside the park can differ, especially at other elevations.
April is quiet at Oregon Caves National Monument & Preserve (about 0.7× the average month). Our best-time score rates it "Good" at 63/100. Our recommended month is October.
The busiest month is July and the quietest is January. April sits at about 0.7× the park's average, or 6% of annual visitation.
A typical April sees about 3,000 recreation visits at Oregon Caves National Monument & Preserve, based on National Park Service monthly counts from 1979–2025.
Where to stay near Oregon Caves in April
Booking a April trip to Oregon Caves National Monument & Preserve? Compare hotels, cabins and vacation rentals near the park with live April availability and prices.
Top-rated places to stay near Oregon Caves
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See the full ranking of the best national parks to visit in April.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.