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What is the weather like in South Plainfield, New JerseySouth Plainfield, New Jersey monthly and yearly climate averages.

South Plainfield, New Jersey Climate Averages

Monthly and yearly weather averages for South Plainfield, New JerseyWeather almanac for South Plainfield, NJ. South Plainfield monthly weather averages.
Lat: 40.58N, Lon: 74.41W
Wx Zone: NJZ012
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South Plainfield Monthly Averages

     <-- 12 Month Weather Scroll -->
January
February
March
April
May
June
July
August
September
October
November
December
Hi 35°F Lo 23°F Hi 39°F Lo 25°F Hi 47°F Lo 32°F Hi 59°F Lo 43°F Hi 70°F Lo 53°F Hi 77°F Lo 60°F Hi 84°F Lo 67°F Hi 82°F Lo 66°F Hi 75°F Lo 59°F Hi 63°F Lo 49°F Hi 51°F Lo 38°F Hi 42°F Lo 31°F
9 mph 9 mph 9 mph 8 mph 7 mph 6 mph 6 mph 6 mph 6 mph 7 mph 8 mph 8 mph
1.9 in 2.1 in 2.4 in 2.1 in 2.7 in 2.2 in 2.6 in 2.3 in 1.7 in 2.2 in 2.3 in 2.7 in
76% 79% 75% 74% 78% 77% 75% 74% 76% 79% 76% 78%
44% 47% 47% 44% 46% 37% 31% 31% 37% 40% 38% 47%
30.5 in 30.5 in 30.5 in 30.5 in 30.5 in 30.4 in 30.4 in 30.5 in 30.5 in 30.5 in 30.6 in 30.6 in
17 14 14 13 12 11 13 14 14 16 18 16
9 10 12 15 16 16 16 15 13 13 10 11
7 8 5 1 0 0 0 0 0 0 1 4
4 5 5 4 9 9 7 6 7 5 4 5
2 2 2 4 5 6 6 6 4 3 2 2
155 129 195 254 270 296 334 321 262 177 163 149
Month
Avg. Temperatures
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Average Dry Days
Avg. Precip. Days
Average Snow Days
Average Fog Days
Average UV Index
Avg. Hours of Sun