Harrisville, Rhode Island Climate
United States
Pop. 1,605 Elev. 101 m / 331 ft
TZ: America/New_York (UTC-4) ·
Harrisville sees mild summers peaking at 84°F (29°C) in July, and frigid winters that bottom out around 20°F (-7°C) in January. Humidity pushes the summer feels-like temperature to 91°F (33°C), while wind chill can drive winter lows to 11°F (-12°C). Precipitation occurs on roughly 55 days per year (38.5 in / 977 mm total), with snow on 7 days and 39 in (991 mm) of annual accumulation. The city averages 123 sunny days per year and around 29 thunderstorm days. Ocean water temperatures reach 73°F (23°C) in summer.
| Temperature | 84°F (29°C) high | 20°F (-7°C) low |
| Feels like | 91°F (33°C) high | 11°F (-12°C) low |
| Rain | 55 days | 38.5 in (977 mm) /yr |
| Snow | 7 days | 39.0 in (991 mm) /yr |
| Sky | 123 sunny | 29 stormy |
| Wind | 3.6 mph (1.6 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, Jun, Jul, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
42
Jan 63
Feb 59
Mar 67
Apr 77
May 63
Jun 60
Jul 47
Aug 54
Sep 46
Oct 49
Nov 54
Dec Humidity (%)
56
Jan 59
Feb 56
Mar 55
Apr 71
May 69
Jun 71
Jul 65
Aug 74
Sep 68
Oct 64
Nov 59
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 21 mi Rhode Island T. F. Green International Airport (PVD)
Ski resort 32 mi Yawgoo Valley Ski Area & Water Park
National park 55 mi Connecticut River Greenway State Park
Mountain peak
(5,089 ft) 151 mi Mount Lincoln
Hospital 5 mi Eleanor Slater Hospital Zambarano Unit
Hiking trail 7 mi
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 34°F 1°C | 20°F -7°C | 1.3 in 32 mm | 5.5 in139 mm | 16 |
| February | 37°F 3°C | 23°F -5°C | 1.7 in 42 mm | 17.5 in443 mm | 7 |
| March | 52°F 11°C | 34°F 1°C | 4.3 in 110 mm | 0.1 in3 mm | 8 |
| April | 61°F 16°C | 43°F 6°C | 3.3 in 83 mm | 5.9 in150 mm | 6 |
| May | 67°F 19°C | 51°F 11°C | 7.6 in 192 mm | — | 3 |
| June | 79°F 26°C | 61°F 16°C | 2.6 in 66 mm | — | 10 |
| July | 84°F 29°C | 66°F 19°C | 3.9 in 99 mm | — | 10 |
| August | 79°F 26°C | 59°F 15°C | 2.7 in 68 mm | — | 14 |
| September | 74°F 24°C | 55°F 13°C | 2.9 in 73 mm | — | 10 |
| October | 62°F 17°C | 46°F 8°C | 3.7 in 94 mm | — | 16 |
| November | 49°F 10°C | 35°F 2°C | 2.4 in 60 mm | 0.1 in3 mm | 13 |
| December | 37°F 3°C | 23°F -5°C | 2.3 in 59 mm | 9.9 in252 mm | 10 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 16 | 1 |
| February | 7 | 1 |
| March | 8 | 2 |
| April | 6 | 2 |
| May | 3 | 7 |
| June | 10 | 3 |
| July | 10 | 3 |
| August | 14 | 2 |
| September | 10 | 3 |
| October | 16 | 3 |
| November | 13 | 1 |
| December | 10 | 1 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 45°F 7°C | 32°F 0°C |
| February | 39°F 4°C | 32°F 0°C |
| March | 43°F 6°C | 39°F 4°C |
| April | 50°F 10°C | 48°F 9°C |
| May | 59°F 15°C | 59°F 15°C |
| June | 70°F 21°C | 68°F 20°C |
| July | 73°F 23°C | 75°F 24°C |
| August | 72°F 22°C | 70°F 21°C |
| September | 70°F 21°C | 66°F 19°C |
| October | 68°F 20°C | 56°F 13°C |
| November | 58°F 15°C | 42°F 6°C |
| December | 49°F 9°C | 33°F 1°C |