Template:New York City weatherbox

MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Record high °F (°C)72
(22)
78
(26)
86
(30)
96
(36)
99
(37)
101
(38)
106
(41)
104
(40)
102
(39)
94
(34)
84
(29)
75
(24)
106
(41)
Mean maximum °F (°C)60.4
(15.8)
60.7
(15.9)
70.3
(21.3)
82.9
(28.3)
88.5
(31.4)
92.1
(33.4)
95.7
(35.4)
93.4
(34.1)
89.0
(31.7)
79.7
(26.5)
70.7
(21.5)
62.9
(17.2)
97.0
(36.1)
Mean daily maximum °F (°C)39.5
(4.2)
42.2
(5.7)
49.9
(9.9)
61.8
(16.6)
71.4
(21.9)
79.7
(26.5)
84.9
(29.4)
83.3
(28.5)
76.2
(24.6)
64.5
(18.1)
54.0
(12.2)
44.3
(6.8)
62.6
(17.0)
Daily mean °F (°C)33.7
(0.9)
35.9
(2.2)
42.8
(6.0)
53.7
(12.1)
63.2
(17.3)
72.0
(22.2)
77.5
(25.3)
76.1
(24.5)
69.2
(20.7)
57.9
(14.4)
48.0
(8.9)
39.1
(3.9)
55.8
(13.2)
Mean daily minimum °F (°C)27.9
(−2.3)
29.5
(−1.4)
35.8
(2.1)
45.5
(7.5)
55.0
(12.8)
64.4
(18.0)
70.1
(21.2)
68.9
(20.5)
62.3
(16.8)
51.4
(10.8)
42.0
(5.6)
33.8
(1.0)
48.9
(9.4)
Mean minimum °F (°C)9.8
(−12.3)
12.7
(−10.7)
19.7
(−6.8)
32.8
(0.4)
43.9
(6.6)
52.7
(11.5)
61.8
(16.6)
60.3
(15.7)
50.2
(10.1)
38.4
(3.6)
27.7
(−2.4)
18.0
(−7.8)
7.7
(−13.5)
Record low °F (°C)−6
(−21)
−15
(−26)
3
(−16)
12
(−11)
32
(0)
44
(7)
52
(11)
50
(10)
39
(4)
28
(−2)
5
(−15)
−13
(−25)
−15
(−26)
Average precipitation inches (mm)3.64
(92)
3.19
(81)
4.29
(109)
4.09
(104)
3.96
(101)
4.54
(115)
4.60
(117)
4.56
(116)
4.31
(109)
4.38
(111)
3.58
(91)
4.38
(111)
49.52
(1,258)
Average snowfall inches (cm)8.8
(22)
10.1
(26)
5.0
(13)
0.4
(1.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.25)
0.5
(1.3)
4.9
(12)
29.8
(76)
Average precipitation days (≥ 0.01 in)10.810.011.111.411.511.210.510.08.89.59.211.4125.4
Average snowy days (≥ 0.1 in)3.73.22.00.20.00.00.00.00.00.00.22.111.4
Average relative humidity (%)61.560.258.555.362.765.264.266.067.865.664.664.163.0
Average dew point °F (°C)18.0
(−7.8)
19.0
(−7.2)
25.9
(−3.4)
34.0
(1.1)
47.3
(8.5)
57.4
(14.1)
61.9
(16.6)
62.1
(16.7)
55.6
(13.1)
44.1
(6.7)
34.0
(1.1)
24.6
(−4.1)
40.3
(4.6)
Mean monthly sunshine hours162.7163.1212.5225.6256.6257.3268.2268.2219.3211.2151.0139.02,534.7
Percent possible sunshine54555757575759635961514857
Average ultraviolet index2346788864215
Source 1: NOAA (relative humidity and sun 1961–1990; dew point 1965–1984)[2][3][4]
Source 2: Weather Atlas[5].
Sea temperature data for New York[5]
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Average sea
temperature °F (°C)
41.7
(5.4)
39.7
(4.3)
40.2
(4.5)
45.1
(7.3)
52.5
(11.4)
64.5
(18.1)
72.1
(22.3)
74.1
(23.4)
70.1
(21.2)
63.0
(17.2)
54.3
(12.4)
47.2
(8.4)
55.4
(13.0)

Notes

References