Thiells, New York Climate
United States
Pop. 5,032 Elev. 90 m / 295 ft
TZ: America/New_York (UTC-4) ·
Thiells sees warm summers peaking at 85°F (29°C) in July, and frigid winters that bottom out around 23°F (-5°C) in January. Humidity pushes the summer feels-like temperature to 94°F (34°C), while wind chill can drive winter lows to 15°F (-9°C). Precipitation occurs on roughly 66 days per year (38.9 in / 987 mm total), with snow on 7 days and 41 in (1035 mm) of annual accumulation. The city averages 120 sunny days per year and around 40 thunderstorm days. Ocean water temperatures reach 80°F (26°C) in summer.
| Temperature | 85°F (29°C) high | 23°F (-5°C) low |
| Feels like | 94°F (34°C) high | 15°F (-10°C) low |
| Rain | 66 days | 38.9 in (987 mm) /yr |
| Snow | 7 days | 40.7 in (1035 mm) /yr |
| Sky | 120 sunny | 40 stormy |
| Wind | 2.7 mph (1.2 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, Jun, Aug, Sep
Sky & Air by Month
Cloud cover (%)
46
Jan 66
Feb 55
Mar 70
Apr 75
May 66
Jun 59
Jul 43
Aug 53
Sep 42
Oct 55
Nov 58
Dec Humidity (%)
54
Jan 57
Feb 54
Mar 55
Apr 73
May 72
Jun 74
Jul 66
Aug 70
Sep 66
Oct 62
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 New York Stewart International Airport (SWF)
Ski resort 13 mi Victor Constant Ski Area
National park 111 mi Connecticut River Greenway State Park
Mountain peak
(4,971 ft) 200 mi Schofield Cobble
Hospital 2 mi Helen Hayes Hospital
Hiking trail 3 mi Suffern - Bear Mountain Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 34°F 1°C | 23°F -5°C | 0.8 in 21 mm | 4.9 in124 mm | 13 |
| February | 38°F 3°C | 26°F -3°C | 1.5 in 39 mm | 16.3 in414 mm | 6 |
| March | 54°F 12°C | 35°F 2°C | 3.7 in 93 mm | 0.1 in4 mm | 11 |
| April | 62°F 17°C | 44°F 7°C | 3.7 in 95 mm | 4.7 in118 mm | 5 |
| May | 68°F 20°C | 53°F 12°C | 8.0 in 203 mm | — | 6 |
| June | 79°F 26°C | 63°F 17°C | 2.8 in 70 mm | — | 8 |
| July | 85°F 29°C | 69°F 21°C | 4.8 in 121 mm | — | 9 |
| August | 80°F 27°C | 61°F 16°C | 1.9 in 48 mm | — | 15 |
| September | 76°F 25°C | 58°F 15°C | 3.0 in 76 mm | — | 10 |
| October | 64°F 18°C | 47°F 8°C | 4.7 in 120 mm | — | 17 |
| November | 50°F 10°C | 37°F 3°C | 2.3 in 59 mm | 0.4 in10 mm | 12 |
| December | 37°F 3°C | 25°F -4°C | 1.6 in 41 mm | 14.3 in364 mm | 8 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 13 | 1 |
| February | 6 | 1 |
| March | 11 | 1 |
| April | 5 | 3 |
| May | 6 | 8 |
| June | 8 | 4 |
| July | 9 | 7 |
| August | 15 | 2 |
| September | 10 | 4 |
| October | 17 | 5 |
| November | 12 | 2 |
| December | 8 | 2 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 44°F 6°C | 32°F 0°C |
| February | 39°F 4°C | 32°F 0°C |
| March | 45°F 7°C | 36°F 2°C |
| April | 51°F 10°C | 46°F 8°C |
| May | 58°F 14°C | 57°F 14°C |
| June | 73°F 23°C | 67°F 19°C |
| July | 80°F 26°C | 78°F 25°C |
| August | 78°F 26°C | 71°F 22°C |
| September | 73°F 23°C | 66°F 19°C |
| October | 70°F 21°C | 56°F 13°C |
| November | 59°F 15°C | 43°F 6°C |
| December | 51°F 10°C | 33°F 0°C |