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South Huntington, NY weather and climate

Suffolk County, NY · population 10,150 · about 253 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at South Huntington's own coordinates.

The year at a glance

Sunny days
205
clear or partly cloudy, per year
Precipitation
47 in
per year
Wet days
124
rain or snow per year
Snowfall
25 in
per year
Hot days
10
above 90 °F
Freezing nights
87
at or below 32 °F
Humidity
74%
average relative
Average temperature
53 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
406080JanMarMayJulSepNovDaily high, Jan: 38 °FDaily high, Feb: 41 °FDaily high, Mar: 48 °FDaily high, Apr: 59 °FDaily high, May: 69 °FDaily high, Jun: 78 °FDaily high, Jul: 83 °FDaily high, Aug: 82 °FDaily high, Sep: 75 °FDaily high, Oct: 63 °FDaily high, Nov: 53 °FDaily high, Dec: 44 °FDaily low, Jan: 25 °FDaily low, Feb: 26 °FDaily low, Mar: 32 °FDaily low, Apr: 41 °FDaily low, May: 51 °FDaily low, Jun: 61 °FDaily low, Jul: 67 °FDaily low, Aug: 66 °FDaily low, Sep: 59 °FDaily low, Oct: 49 °FDaily low, Nov: 39 °FDaily low, Dec: 31 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high384148596978838275635344
Daily low252632415161676659493931

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovSouth Huntington, Jan: 3.8 inSouth Huntington, Feb: 3.5 inSouth Huntington, Mar: 4.6 inSouth Huntington, Apr: 3.9 inSouth Huntington, May: 3.6 inSouth Huntington, Jun: 3.7 inSouth Huntington, Jul: 3.5 inSouth Huntington, Aug: 4.0 inSouth Huntington, Sep: 3.8 inSouth Huntington, Oct: 4.4 inSouth Huntington, Nov: 3.6 inSouth Huntington, Dec: 4.7 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
South Huntington3.83.54.63.93.63.73.54.03.84.43.64.7

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovSouth Huntington, Jan: 17 daysSouth Huntington, Feb: 16 daysSouth Huntington, Mar: 17 daysSouth Huntington, Apr: 15 daysSouth Huntington, May: 15 daysSouth Huntington, Jun: 16 daysSouth Huntington, Jul: 19 daysSouth Huntington, Aug: 19 daysSouth Huntington, Sep: 18 daysSouth Huntington, Oct: 19 daysSouth Huntington, Nov: 17 daysSouth Huntington, Dec: 17 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
South Huntington171617151516191918191717

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About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).