Best Time to Visit Cape Cod National Seashore
Best time to visit Cape Cod National Seashore: June, August and September. Month-by-month temperature, rainfall and crowd guidance.
Best time to visit Cape Cod National Seashore
Go in June, August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and March - expect the least comfortable mix of heat, cold or rain.
Climate in Cape Cod National Seashore month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 37° | 31° | 4,3 in | ★★☆☆☆ |
| February | 37° | 31° | 3,1 in | ★★☆☆☆ |
| March | 43° | 37° | 5,2 in | ★★☆☆☆ |
| April | 47° | 42° | 3,6 in | ★★★☆☆ |
| May | 55° | 50° | 3,9 in | ★★★★☆ |
| June | 66° | 60° | 2,0 in | ★★★★☆ |
| July | 71° | 67° | 4,4 in | ★★★★☆ |
| August | 71° | 66° | 1,9 in | ★★★★☆ |
| September | 66° | 62° | 3,1 in | ★★★★☆ |
| October | 60° | 55° | 3,9 in | ★★★★☆ |
| November | 51° | 45° | 2,1 in | ★★★☆☆ |
| December | 44° | 37° | 4,1 in | ★★☆☆☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
How Cape Cod National Seashore compares with nearby places
Annual averages, and the difference against Cape Cod National Seashore.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Nantucket | 47 mi | 52°F | +33°F warmer | 38 in |
| Martha's Vineyard | 51 mi | 53°F | +34°F warmer | 45 in |
| Boston Logan International Airport | 58 mi | 52°F | +33°F warmer | 44 in |
| Boston | 60 mi | 51°F | about the same | 43 in |
| Suffolk County | 60 mi | 51°F | about the same | 43 in |
What to pack, what to skip
- Normal seasonal clothing - nothing unusual is needed this week
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 41 mph.
- Avoid swimming outside patrolled areas - waves are running at 2 m.
- If your dates are flexible, avoid January, February and March - historically the least comfortable months here.
Summary
Cape Cod National Seashore is a beach in Massachusetts. Cape Cod National Seashore is a beach known for forty miles of protected Atlantic shore.
Right now it is 54°F (12°C) in Cape Cod National Seashore with clear. It feels like 46°F. Today runs from 52°F to 56°F. Chance of precipitation is 39%. Sightseeing conditions score 7.7/10 - good conditions.
The best time to visit Cape Cod National Seashore is June, August and September. The climate is temperate. January, February and March tend to be the least comfortable months. July is the warmest month with average highs near 71°F, while January is the coldest with lows near 31°F.
The closest major airport is Boston Logan International Airport (BOS), about 58 mi away. Nearby highlights include Nantucket, Martha's Vineyard, Mount Washington and Franconia Notch State Park.
In plain terms. Today is slightly cooler than average for October. The forecast high of 56°F is 4.1°F below the 60°F typical for this month. The best window to be outside is roughly 11 AM to 2 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Cape Cod National Seashore today at 8.8/10. Gusts to 41 mph will push high-sided vehicles on exposed roads and bridges.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Weather in Cape Cod National Seashore right now
Source: Open-Meteo. Updated 8:51 AM, Oct 23 local time.
Weekend outlook
☀️ 53° / 43°
Clear sky · 0% rain · wind 11 mph
☀️ 56° / 53°
Clear sky · 0% rain · wind 13 mph
Things to do in Cape Cod National Seashore
Attractions, parks and landmarks in and around Cape Cod National Seashore.
Quick facts about Cape Cod National Seashore
| Type | Beach |
|---|---|
| State | Massachusetts |
| Country | United States |
| Continent | North America |
| Coordinates | 41°57′30.2″N 70°1′21″W (41.9584, -70.0225) |
| Known for | forty miles of protected Atlantic shore |
| Local time | 8:51 AM (UTC-04:00) |
| Best months | June, August and September |
| Climate | Temperate |
Explore Cape Cod National Seashore
Every topic we hold for this place, and the same topic for the places around it.
Best Time to Visit for related places
Frequently asked questions
Where is Cape Cod National Seashore?
Cape Cod National Seashore is a beach in Massachusetts. Its coordinates are 41.9584, -70.0225. It lies in North America.
What is the weather like in Cape Cod National Seashore right now?
It is currently 54°F (12°C) with clear. Humidity is 63% and wind is 14 mph.
When is the best time to visit Cape Cod National Seashore?
June, August and September offer the most comfortable conditions in Cape Cod National Seashore, which has a temperate climate. January, February and March are usually the hardest months for outdoor plans.
What time zone is Cape Cod National Seashore in?
Cape Cod National Seashore observes America/New_York (UTC-04:00). The local time is 8:51 AM.
What is the nearest airport to Cape Cod National Seashore?
The closest airports are Boston Logan International Airport (BOS), 58 mi away, John F. Kennedy International Airport (JFK), 215 mi away and LaGuardia Airport (LGA), 216 mi away.
What are the top things to do in Cape Cod National Seashore?
Popular options include Nantucket, Martha's Vineyard, Mount Washington, Franconia Notch State Park, Acadia National Park and Central Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (beaches) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 23, 2026 at 8:51 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
