Port Henry, New York Climate
United States
Pop. 1,148 Elev. 76 m / 249 ft
TZ: America/New_York (UTC-4) ·
Port Henry sees mild summers peaking at 83°F (28°C) in July, and frigid winters that bottom out around 13°F (-11°C) in February. Wind chill can push winter lows to 6°F (-14°C). Precipitation occurs on roughly 55 days per year (33.9 in / 861 mm total), with snow on 12 days and 87 in (2210 mm) of annual accumulation. The city averages 83 sunny days per year and around 22 thunderstorm days. Nearby lake water reaches 74°F (23°C) in summer.
| Temperature | 83°F (28°C) high | 13°F (-11°C) low |
| Feels like | 87°F (31°C) high | 6°F (-15°C) low |
| Rain | 55 days | 33.9 in (861 mm) /yr |
| Snow | 12 days | 87.0 in (2210 mm) /yr |
| Sky | 83 sunny | 22 stormy |
| Wind | 2.9 mph (1.3 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 (%)
68
Jan 68
Feb 65
Mar 68
Apr 79
May 61
Jun 58
Jul 47
Aug 46
Sep 49
Oct 72
Nov 73
Dec Humidity (%)
68
Jan 68
Feb 63
Mar 59
Apr 74
May 71
Jun 70
Jul 69
Aug 70
Sep 72
Oct 76
Nov 73
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 33 mi Patrick Leahy Burlington International Airport (BTV)
Ski resort 24 mi Rikert Outdoor Center
National park 104 mi Parc national du Mont-Saint-Bruno
Mountain peak
(5,305 ft) 23 mi Mount Marcy
Hospital 3 mi Moriah Health Center
Hiking trail 2 mi Champlain Valley Trail (Ticonderoga to Westport)
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 26°F -3°C | 14°F -10°C | 0.1 in 3 mm | 13.4 in341 mm | 6 |
| February | 28°F -2°C | 13°F -11°C | 0.3 in 8 mm | 34.8 in884 mm | 4 |
| March | 45°F 7°C | 27°F -3°C | 2.6 in 67 mm | 11.4 in290 mm | 6 |
| April | 56°F 13°C | 37°F 3°C | 2.4 in 60 mm | 2.9 in72 mm | 5 |
| May | 64°F 18°C | 48°F 9°C | 7.0 in 179 mm | — | 4 |
| June | 77°F 25°C | 58°F 15°C | 3.2 in 81 mm | — | 7 |
| July | 83°F 28°C | 64°F 18°C | 4.1 in 103 mm | — | 7 |
| August | 77°F 25°C | 57°F 14°C | 1.7 in 43 mm | — | 13 |
| September | 73°F 23°C | 52°F 11°C | 3.2 in 82 mm | — | 15 |
| October | 59°F 15°C | 42°F 6°C | 5.1 in 129 mm | — | 14 |
| November | 41°F 5°C | 31°F 0°C | 2.5 in 64 mm | 8.5 in215 mm | 2 |
| December | 29°F -2°C | 13°F -10°C | 1.7 in 43 mm | 16.0 in407 mm | 0 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 6 | 0 |
| February | 4 | 0 |
| March | 6 | 1 |
| April | 5 | 2 |
| May | 4 | 2 |
| June | 7 | 5 |
| July | 7 | 4 |
| August | 13 | 2 |
| September | 15 | 3 |
| October | 14 | 2 |
| November | 2 | 0 |
| December | 0 | 1 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 32°F 0°C |
| February | 32°F 0°C |
| March | 32°F 0°C |
| April | 37°F 3°C |
| May | 49°F 10°C |
| June | 64°F 18°C |
| July | 74°F 23°C |
| August | 70°F 21°C |
| September | 64°F 18°C |
| October | 53°F 12°C |
| November | 41°F 5°C |
| December | 33°F 0°C |