Annual Weather Averages in Republic Airport
Republic Airport is 22 miles from East Patchogue, so the actual climate in East Patchogue can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in East Patchogue
High Temp: 83 °F
Low Temp: 26 °F
Mean Temp: 54 °F
Precipitation: 2.88"
Humidity: 67%
Dew Point: 43 °F
Wind: 15 mph
Pressure: 30.04 "Hg
Visibility: 10 mi
January Climate & Weather Averages in East Patchogue
High Temp: 39 °F
Low Temp: 26 °F
Mean Temp: 33 °F
Precipitation: 2.24"
Humidity: 64%
Dew Point: 21 °F
Wind: 17 mph
Pressure: 30.07 "Hg
Visibility: 9 mi
February Climate & Weather Averages in East Patchogue
High Temp: 41 °F
Low Temp: 27 °F
Mean Temp: 34 °F
Precipitation: 2.15"
Humidity: 63%
Dew Point: 22 °F
Wind: 17 mph
Pressure: 30.06 "Hg
Visibility: 9 mi
March Climate & Weather Averages in East Patchogue
High Temp: 48 °F
Low Temp: 33 °F
Mean Temp: 41 °F
Precipitation: 3.16"
Humidity: 61%
Dew Point: 28 °F
Wind: 18 mph
Pressure: 30.06 "Hg
Visibility: 10 mi
April Climate & Weather Averages in East Patchogue
High Temp: 58 °F
Low Temp: 42 °F
Mean Temp: 50 °F
Precipitation: 3.17"
Humidity: 63%
Dew Point: 37 °F
Wind: 17 mph
Pressure: 30.00 "Hg
Visibility: 10 mi
May Climate & Weather Averages in East Patchogue
High Temp: 68 °F
Low Temp: 52 °F
Mean Temp: 60 °F
Precipitation: 2.76"
Humidity: 68%
Dew Point: 49 °F
Wind: 15 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
June Climate & Weather Averages in East Patchogue
High Temp: 78 °F
Low Temp: 62 °F
Mean Temp: 70 °F
Precipitation: 2.97"
Humidity: 71%
Dew Point: 59 °F
Wind: 14 mph
Pressure: 29.96 "Hg
Visibility: 9 mi
July Climate & Weather Averages in East Patchogue
High Temp: 83 °F
Low Temp: 68 °F
Mean Temp: 76 °F
Precipitation: 2.63"
Humidity: 70%
Dew Point: 65 °F
Wind: 14 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
August Climate & Weather Averages in East Patchogue
High Temp: 82 °F
Low Temp: 67 °F
Mean Temp: 74 °F
Precipitation: 3.19"
Humidity: 71%
Dew Point: 64 °F
Wind: 13 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
September Climate & Weather Averages in East Patchogue
High Temp: 75 °F
Low Temp: 60 °F
Mean Temp: 68 °F
Precipitation: 3.22"
Humidity: 72%
Dew Point: 58 °F
Wind: 14 mph
Pressure: 30.06 "Hg
Visibility: 10 mi
October Climate & Weather Averages in East Patchogue
High Temp: 64 °F
Low Temp: 49 °F
Mean Temp: 57 °F
Precipitation: 3.11"
Humidity: 70%
Dew Point: 47 °F
Wind: 15 mph
Pressure: 30.07 "Hg
Visibility: 10 mi
November Climate & Weather Averages in East Patchogue
High Temp: 54 °F
Low Temp: 39 °F
Mean Temp: 46 °F
Precipitation: 2.58"
Humidity: 67%
Dew Point: 35 °F
Wind: 15 mph
Pressure: 30.11 "Hg
Visibility: 10 mi
December Climate & Weather Averages in East Patchogue
High Temp: 45 °F
Low Temp: 31 °F
Mean Temp: 38 °F
Precipitation: 3.36"
Humidity: 67%
Dew Point: 28 °F
Wind: 16 mph
Pressure: 30.09 "Hg
Visibility: 9 mi