Chatham, New York Climate
United States
Pop. 1,696 Elev. 142 m / 466 ft
TZ: America/New_York (UTC-4) ·
Summers in Chatham are mild, with July highs around 83°F (28°C), while winters are frigid with January lows of 18°F (-8°C). Humidity pushes the summer feels-like temperature to 89°F (32°C), while wind chill can drive winter lows to 11°F (-12°C). Expect around 61 rainy days annually (37.4 in / 950 mm total), with snow on 6 days and 55 in (1398 mm) of annual accumulation. The city averages 97 sunny days per year and around 25 thunderstorm days.
| Temperature | 83°F (28°C) high | 18°F (-8°C) low |
| Feels like | 89°F (32°C) high | 11°F (-12°C) low |
| Rain | 61 days | 37.4 in (950 mm) /yr |
| Snow | 6 days | 55.0 in (1398 mm) /yr |
| Sky | 97 sunny | 25 stormy |
| Wind | 2.2 mph (1.0 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jun, Aug, Sep
Sky & Air by Month
Cloud cover (%)
58
Jan 74
Feb 60
Mar 71
Apr 80
May 63
Jun 58
Jul 43
Aug 48
Sep 45
Oct 64
Nov 65
Dec Humidity (%)
59
Jan 65
Feb 56
Mar 55
Apr 72
May 72
Jun 75
Jul 68
Aug 68
Sep 68
Oct 68
Nov 66
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 29 mi Albany International Airport (ALB)
Ski resort 15 mi Catamount Mountain Resort
National park 52 mi Connecticut River Greenway State Park
Mountain peak
(4,971 ft) 122 mi Schofield Cobble
Hospital 12 mi Columbia Memorial Hospital
Hiking trail 7 mi Hudson Valley Greenway Trail (Kinderhook to Nassau)
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 31°F -1°C | 18°F -8°C | 0.8 in 20 mm | 7.3 in186 mm | 8 |
| February | 33°F 1°C | 20°F -7°C | 1.5 in 38 mm | 18.5 in471 mm | 1 |
| March | 51°F 10°C | 32°F 0°C | 3.2 in 82 mm | 1.4 in35 mm | 10 |
| April | 60°F 15°C | 40°F 5°C | 3.9 in 98 mm | 7.0 in178 mm | 5 |
| May | 66°F 19°C | 51°F 11°C | 8.2 in 208 mm | — | 3 |
| June | 77°F 25°C | 61°F 16°C | 2.5 in 65 mm | — | 10 |
| July | 83°F 28°C | 66°F 19°C | 4.3 in 110 mm | — | 8 |
| August | 78°F 26°C | 58°F 15°C | 1.7 in 43 mm | — | 16 |
| September | 75°F 24°C | 54°F 12°C | 2.3 in 58 mm | — | 14 |
| October | 61°F 16°C | 44°F 7°C | 5.5 in 140 mm | — | 16 |
| November | 46°F 8°C | 33°F 1°C | 2.4 in 61 mm | 1.5 in37 mm | 3 |
| December | 33°F 1°C | 19°F -7°C | 1.1 in 28 mm | 19.4 in492 mm | 3 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 8 | 0 |
| February | 1 | 0 |
| March | 10 | 1 |
| April | 5 | 1 |
| May | 3 | 5 |
| June | 10 | 2 |
| July | 8 | 6 |
| August | 16 | 1 |
| September | 14 | 2 |
| October | 16 | 5 |
| November | 3 | 1 |
| December | 3 | 1 |