Port Jervis, New York Climate
United States
Pop. 8,609 Elev. 134 m / 440 ft
TZ: America/New_York (UTC-4) ·
Port Jervis has mild summers with average highs of 84°F (29°C) in July, and frigid winters averaging 20°F (-7°C) in January. Humidity pushes the summer feels-like temperature to 92°F (33°C), while wind chill can drive winter lows to 11°F (-12°C). Rain falls on about 59 days per year (35.6 in / 905 mm total), with snow on 10 days and 48 in (1210 mm) of annual accumulation. The city averages 93 sunny days per year and around 32 thunderstorm days. Nearby lake water reaches 78°F (25°C) in summer.
| Temperature | 84°F (29°C) high | 20°F (-6°C) low |
| Feels like | 92°F (33°C) high | 11°F (-12°C) low |
| Rain | 59 days | 35.6 in (905 mm) /yr |
| Snow | 10 days | 47.6 in (1210 mm) /yr |
| Sky | 93 sunny | 32 stormy |
| Wind | 3.2 mph (1.4 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, Jun, Jul, Aug, Sep
Sky & Air by Month
Cloud cover (%)
58
Jan 71
Feb 55
Mar 72
Apr 76
May 64
Jun 58
Jul 45
Aug 54
Sep 41
Oct 65
Nov 66
Dec Humidity (%)
55
Jan 60
Feb 54
Mar 55
Apr 72
May 73
Jun 73
Jul 64
Aug 66
Sep 66
Oct 64
Nov 63
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 32 mi New York Stewart International Airport (SWF)
Ski resort 16 mi Mountain Creek
National park 130 mi Connecticut River Greenway State Park
Mountain peak
(4,971 ft) 193 mi Schofield Cobble
Hospital 1 mi Bon Secours Community Hospital
Hiking trail 4 mi Cedar Swamp Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 32°F 0°C | 20°F -6°C | 0.7 in 17 mm | 5.3 in135 mm | 7 |
| February | 36°F 2°C | 23°F -5°C | 1.6 in 41 mm | 15.7 in399 mm | 2 |
| March | 54°F 12°C | 33°F 1°C | 2.9 in 73 mm | 1.4 in36 mm | 10 |
| April | 61°F 16°C | 41°F 5°C | 3.7 in 94 mm | 5.4 in138 mm | 5 |
| May | 67°F 19°C | 51°F 11°C | 8.1 in 207 mm | — | 4 |
| June | 78°F 26°C | 61°F 16°C | 3.3 in 83 mm | — | 8 |
| July | 84°F 29°C | 67°F 20°C | 3.5 in 90 mm | — | 10 |
| August | 79°F 26°C | 59°F 15°C | 1.5 in 39 mm | — | 14 |
| September | 76°F 24°C | 56°F 13°C | 3.1 in 78 mm | — | 11 |
| October | 62°F 17°C | 44°F 7°C | 4.0 in 100 mm | — | 16 |
| November | 48°F 9°C | 35°F 2°C | 2.1 in 53 mm | 1.1 in28 mm | 2 |
| December | 34°F 1°C | 21°F -6°C | 1.2 in 29 mm | 18.6 in473 mm | 4 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 7 | 0 |
| February | 2 | 0 |
| March | 10 | 2 |
| April | 5 | 2 |
| May | 4 | 7 |
| June | 8 | 4 |
| July | 10 | 5 |
| August | 14 | 1 |
| September | 11 | 4 |
| October | 16 | 3 |
| November | 2 | 2 |
| December | 4 | 2 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 32°F 0°C |
| February | 32°F 0°C |
| March | 36°F 2°C |
| April | 46°F 8°C |
| May | 57°F 14°C |
| June | 67°F 19°C |
| July | 78°F 25°C |
| August | 71°F 22°C |
| September | 66°F 19°C |
| October | 56°F 13°C |
| November | 43°F 6°C |
| December | 33°F 0°C |