West Sayville, New York Climate
United States
Pop. 5,011 Elev. 10 m / 33 ft
TZ: America/New_York (UTC-4) ·
West Sayville sees mild summers peaking at 79°F (26°C) in July, and cold winters that bottom out around 29°F (-2°C) in January. Wind chill can push winter lows to 19°F (-7°C). Precipitation occurs on roughly 59 days per year (36.8 in / 934 mm total), with snow on 4 days and 23 in (573 mm) of annual accumulation. The city averages 130 sunny days per year and around 27 thunderstorm days. Ocean water temperatures reach 77°F (25°C) in summer.
| Temperature | 79°F (26°C) high | 29°F (-2°C) low |
| Feels like | 19°F (-7°C) low | |
| Rain | 59 days | 36.8 in (934 mm) /yr |
| Snow | 4 days | 22.5 in (573 mm) /yr |
| Sky | 130 sunny | 27 stormy |
| Wind | 5.2 mph (2.3 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jun, Jul, Aug, Sep
Sky & Air by Month
Cloud cover (%)
43
Jan 62
Feb 54
Mar 66
Apr 69
May 65
Jun 55
Jul 41
Aug 52
Sep 42
Oct 49
Nov 57
Dec Humidity (%)
63
Jan 66
Feb 67
Mar 67
Apr 78
May 80
Jun 80
Jul 73
Aug 77
Sep 69
Oct 65
Nov 66
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 5 mi Long Island MacArthur Airport (ISP)
Ski resort 57 mi Powder Ridge Ski Area
National park 119 mi Connecticut River Greenway State Park
Mountain peak
(4,971 ft) 238 mi Schofield Cobble
Hospital 5 mi Serene Home Nursing Agency
Hiking trail 1 mi White Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 37°F 3°C | 29°F -2°C | 1.0 in 25 mm | 4.3 in109 mm | 14 |
| February | 39°F 4°C | 31°F -1°C | 2.5 in 62 mm | 9.0 in228 mm | 6 |
| March | 48°F 9°C | 39°F 4°C | 4.3 in 110 mm | — | 10 |
| April | 54°F 12°C | 47°F 8°C | 3.5 in 88 mm | — | 5 |
| May | 62°F 17°C | 55°F 13°C | 5.8 in 147 mm | — | 7 |
| June | 72°F 22°C | 65°F 18°C | 2.1 in 54 mm | — | 8 |
| July | 79°F 26°C | 74°F 23°C | 3.0 in 75 mm | — | 11 |
| August | 75°F 24°C | 68°F 20°C | 1.8 in 46 mm | — | 18 |
| September | 72°F 22°C | 66°F 19°C | 2.7 in 68 mm | — | 12 |
| October | 63°F 17°C | 56°F 13°C | 6.0 in 152 mm | — | 17 |
| November | 53°F 12°C | 45°F 7°C | 2.1 in 53 mm | 0.0 in1 mm | 15 |
| December | 42°F 5°C | 33°F 1°C | 2.1 in 54 mm | 9.2 in234 mm | 7 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 14 | 1 |
| February | 6 | 1 |
| March | 10 | 1 |
| April | 5 | 3 |
| May | 7 | 5 |
| June | 8 | 2 |
| July | 11 | 3 |
| August | 18 | 2 |
| September | 12 | 4 |
| October | 17 | 4 |
| November | 15 | 1 |
| December | 7 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 47°F 8°C | 38°F 3°C |
| February | 40°F 5°C | 35°F 2°C |
| March | 44°F 7°C | 39°F 4°C |
| April | 51°F 10°C | 45°F 7°C |
| May | 57°F 14°C | 55°F 13°C |
| June | 70°F 21°C | 66°F 19°C |
| July | 77°F 25°C | 77°F 25°C |
| August | 76°F 24°C | 74°F 23°C |
| September | 72°F 22°C | 70°F 21°C |
| October | 69°F 21°C | 63°F 17°C |
| November | 61°F 16°C | 53°F 11°C |
| December | 52°F 11°C | 43°F 6°C |