Weather history for Islip, New York, United States

Sep 17

This Day in History

Weather in Islip on September 17

2014

Weather in Islip on 17 in 2014. Clear/Sunny
  • 72° F
  • Wind: WSW 0 mph
  • Humidity: 44%

2013

Weather in Islip on 17 in 2012. Clear/Sunny
  • 64° F
  • Wind: E 5 mph
  • Humidity: 50%

2012

Weather in Islip on 17 in 2012. Clear/Sunny
  • 73° F
  • Wind: SSW 8 mph
  • Humidity: 67%

2011

Weather in Islip on 17 in 2012. Partly Cloudy
  • 66° F
  • Wind: ENE 9 mph
  • Humidity: 61%
Weather in Islip today

Islip average weather by month
Month Temperature °F Average Rainfall (mm) Average snow days Average Fog days
Average Absolute Daily Monthly
max min max min
January
40.5
23.9
68.0
-2.0
2.8
86
8
12
February
41.7
24.4
66.0
1.9
2.4
68.2
6
10
March
48.6
30.4
82.9
9.0
3.4
105.9
5
12
April
59.9
39.9
89.1
21.9
3.8
114.9
1
11
May
69.6
49.6
97.0
35.6
3.4
103.9
0
13
June
79.0
59.9
97.0
45.0
3.1
93.7
0
12
July
83.5
65.8
100.0
53.1
2.4
73.2
0
12
August
82.0
65.3
100.0
52.9
4
124.1
0
12
September
75.7
58.3
91.0
39.0
3.4
102.4
0
10
October
65.5
46.6
87.8
30.0
2.9
90.5
0
10
November
54.9
37.4
77.9
17.1
2.7
82.4
1
9
December
44.6
28.2
73.4
5.0
2.8
88.2
5
10

year temperature in average


 Weather history in other popular US cities: New York, Los Angeles, Chicago, Houston, Philadelphia, Phoenix, San Diego.