Salt River Bay National Historical Park and Ecological Preserve in March
March at Salt River Bay National Historical Park and Ecological Preserve averages a daytime high near 83°F and an overnight low around 74°F, with about 2.2" of precipitation. Visitation runs about 1.4× the park's average month, which makes March a busy month here.
- Average low
- 74°F
- Average high
- 83°F
Range across the year: 74°F to 88°F
- Precipitation
- 2.2 in
- Daylight
- 11.9 hours
Roughly 12% of the park's yearly visitors come in March: roughly 1,200 recreation visits in a typical year, based on National Park Service monthly counts from 2006 to 2025.
It is the single busiest month of the year at Salt River Bay; September, the quietest, runs only about 0.5× the average — a 3-to-1 swing between high and low season.
On our Best Time to Visit score March rates 38/100 ("Poor"). Our recommended month is November: the lightest crowds of the park's good-weather months.
The daily average of about 78°F is warm enough that midday heat is worth planning around. These figures are 1991–2020 NOAA climate normals from the nearest station, about 4.2 miles from the park.
Because June, July and August together draw about 24% of annual visitors, choosing March instead steps outside that summer crush — the single biggest lever on how crowded the park feels.
You'll have about 11.9 hours of daylight in March to explore — between the 10.9-hour midwinter low and the 13.1-hour summer high.
Park-wide, 2025 drew 12,126 recreation visits, down 8% from 13,185 in 2024.
Across the past decade overall visitation has risen about 55.4%, so a March visit is likely to feel busier than it did a few years ago.
How March compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| February | 83°F / 74°F | 1.2× Busy | 45 Fair |
| March | 83°F / 74°F | 1.4× Busy | 38 Poor |
| April | 84°F / 76°F | 1.2× Busy | 44 Poor |
All twelve months at Salt River Bay, with the best time to visit.
Frequently Asked Questions
March averages a daytime high near 83°F and an overnight low around 74°F at Salt River Bay National Historical Park and Ecological Preserve, with about 2.2 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 4.2 miles from the park, so conditions inside the park can differ, especially at other elevations.
March is busy at Salt River Bay National Historical Park and Ecological Preserve (about 1.4× the average month). Our best-time score rates it "Poor" at 38/100. Our recommended month is November.
The busiest month is March and the quietest is September. March sits at about 1.4× the park's average, or 12% of annual visitation.
A typical March sees about 1,000 recreation visits at Salt River Bay National Historical Park and Ecological Preserve, based on National Park Service monthly counts from 2006–2025.
Where to stay near Salt River Bay in March
Booking a March trip to Salt River Bay National Historical Park and Ecological Preserve? Compare hotels, cabins and vacation rentals near the park with live March availability and prices.
Top-rated places to stay near Salt River Bay
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See the full ranking of the best national parks to visit in March.
Source: National Park Service Visitor Use Statistics (2006–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.