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Photo: Diamond Hill Reservoir 1974 D3C1208-200302A010 by NASA/USGS (Public domain) License
Diamond Hill Reservoir
Lake · Cumberland, Rhode Island
Cool today
Things to Do Near Diamond Hill Reservoir
Top-rated tours and experiences around Cumberland, powered by Viator — free cancellation on most.
Diamond Head Hiking Tour with Ticket and Reservation Inclusion
★ 4.7(180)
from $50
Diamond Head Hike Shuttle with Reservation Tickets Included
★ 4.8(678)
from $39.99
Barbados Island Highlights Half-Day Tour
★ 4.6(177)
from $67.5
Rhode Island in a Day
★ 4.8(102)
from $125
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Weather at Diamond Hill Reservoir
42°F, Clear · H 61° / L 41° · 11% chance of rain3-day forecast
H: 61° L: 41°
Clear
42°
|
Feels like 37°
Precipitation
11%
Humidity
93%
Wind
7 mph
UV Index
0
12 AM
42°
3 AM
41°
6 AM
42°
9 AM
51°
12 PM
61°
3 PM
60°
6 PM
50°
9 PM
45°
Frequently asked questions
- Where is Diamond Hill Reservoir?
- Diamond Hill Reservoir is a lake in Cumberland, Rhode Island.
- Can you swim at Diamond Hill Reservoir?
- There is no fixed answer for Diamond Hill Reservoir: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Diamond Hill Reservoir in Cumberland, Rhode Island. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Diamond Hill Reservoir rated?
- Diamond Hill Reservoir in Cumberland, Rhode Island has an average visitor rating of 4.6 out of 5, based on 11 reviews.
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Location & Contact
Cumberland, RI 02864
Cumberland, Rhode Island 02864
🏞️ Best times & visiting tips
- ›Check for boat launch facilities and fees
- ›Obtain required fishing licenses before arrival
- ›Be aware of lake-specific regulations and restrictions
- ›Monitor water quality reports before swimming
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