Fort Point National Historic Site in September
September at Fort Point National Historic Site averages a daytime high near 70°F and an overnight low around 56°F, with about 0.1" of precipitation. Visitation runs about 0.9× the park's average month, which makes September an average month here.
- Average low
- 56°F
- Average high
- 70°F
Range across the year: 47°F to 70°F
- Precipitation
- 0.1 in
- Daylight
- 12.2 hours
Roughly 8% of the park's yearly visitors come in September: about 98,000 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.
That makes September the 8th-busiest of the park's twelve months, sitting between the August peak (1.6×) and the January low (0.6×).
On our Best Time to Visit score September rates 73/100 ("Good"). Our recommended month is November: pleasant weather with noticeably thinner crowds (shoulder season).
The daily average of about 63°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 3.7 miles from the park.
Because June, July and August together draw about 35% of annual visitors, choosing September instead steps outside that summer crush — the single biggest lever on how crowded the park feels.
You'll have about 12.2 hours of daylight in September to explore — between the 9.4-hour midwinter low and the 14.6-hour summer high.
Park-wide, 2025 drew 1,010,870 recreation visits, down 15% from 1,189,908 in 2024.
Across the past decade overall visitation has eased about 33.3%, so September may feel a touch quieter than it once did.
How September compares with the months around it
| Month | Avg high / low | Crowds | Best-time score |
|---|---|---|---|
| August | 68°F / 56°F | 1.6× Busy | 48 Fair |
| September | 70°F / 56°F | 0.9× Average | 73 Good |
| October | 70°F / 54°F | 1.0× Average | 68 Good |
All twelve months at Fort Point, with the best time to visit.
Things to do at Fort Point in September
The National Park Service tags 3 Fort Point activities for fall. Each links to the park's own page for it.
- Explore a Civil War Era Fort · 1-2 hours
- Take a Selfie at Fort Point · 1-2 hours
- Torpedo Wharf Fishing · 1-4 hours
Frequently Asked Questions
September averages a daytime high near 70°F and an overnight low around 56°F at Fort Point National Historic Site, with about 0.1 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 3.7 miles from the park, so conditions inside the park can differ, especially at other elevations.
September is average at Fort Point National Historic Site (about 0.9× the average month). Our best-time score rates it "Good" at 73/100. Our recommended month is November.
The busiest month is August and the quietest is January. September sits at about 0.9× the park's average, or 8% of annual visitation.
A typical September sees about 98,000 recreation visits at Fort Point National Historic Site, based on National Park Service monthly counts from 1979–2025.
Where to stay near Fort Point in September
Booking a September trip to Fort Point National Historic Site? Compare hotels, cabins and vacation rentals near the park with live September availability and prices.
Top-rated places to stay near Fort Point
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
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See the full ranking of the best national parks to visit in September.
Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.