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Fair Lawn, NJ weather and climate

Bergen County, NJ · population 35,153 · about 98 ft elevation

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

The year at a glance

Sunny days
199
clear or partly cloudy, per year
Precipitation
45 in
per year
Wet days
125
rain or snow per year
Snowfall
34 in
per year
Hot days
25
above 90 °F
Freezing nights
102
at or below 32 °F
Humidity
71%
average relative
Average temperature
54 °F
year round

Monthly temperatures

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

Daily highDaily low
20406080JanMarMayJulSepNovDaily high, Jan: 39 °FDaily high, Feb: 42 °FDaily high, Mar: 50 °FDaily high, Apr: 62 °FDaily high, May: 73 °FDaily high, Jun: 82 °FDaily high, Jul: 87 °FDaily high, Aug: 84 °FDaily high, Sep: 77 °FDaily high, Oct: 66 °FDaily high, Nov: 55 °FDaily high, Dec: 44 °FDaily low, Jan: 24 °FDaily low, Feb: 25 °FDaily low, Mar: 32 °FDaily low, Apr: 42 °FDaily low, May: 52 °FDaily low, Jun: 61 °FDaily low, Jul: 67 °FDaily low, Aug: 65 °FDaily low, Sep: 58 °FDaily low, Oct: 46 °FDaily low, Nov: 37 °FDaily low, Dec: 29 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high394250627382878477665544
Daily low242532425261676558463729

Monthly precipitation

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

0.02.04.0JanMarMayJulSepNovFair Lawn, Jan: 3.3 inFair Lawn, Feb: 3.0 inFair Lawn, Mar: 4.2 inFair Lawn, Apr: 3.7 inFair Lawn, May: 3.6 inFair Lawn, Jun: 4.0 inFair Lawn, Jul: 4.2 inFair Lawn, Aug: 4.0 inFair Lawn, Sep: 4.0 inFair Lawn, Oct: 4.0 inFair Lawn, Nov: 3.2 inFair Lawn, Dec: 4.0 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Fair Lawn3.33.04.23.73.64.04.24.04.04.03.24.0

Monthly sunny days

Days each month with clear or partly cloudy skies.

051015JanMarMayJulSepNovFair Lawn, Jan: 17 daysFair Lawn, Feb: 16 daysFair Lawn, Mar: 17 daysFair Lawn, Apr: 15 daysFair Lawn, May: 15 daysFair Lawn, Jun: 15 daysFair Lawn, Jul: 18 daysFair Lawn, Aug: 18 daysFair Lawn, Sep: 17 daysFair Lawn, Oct: 18 daysFair Lawn, Nov: 17 daysFair Lawn, Dec: 16 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Fair Lawn171617151515181817181716

Compare Fair Lawn with another city

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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).