Average data for 10 years
1 January
Wednesday
+4°
0°
2 January
Thursday
+4°
−1°
3 January
Friday
+3°
−1°
4 January
Saturday
+4°
−1°
5 January
Sunday
+4°
−1°
6 January
Monday
+3°
−1°
7 January
Tuesday
+2°
−2°
8 January
Wednesday
+2°
−3°
9 January
Thursday
+3°
−2°
10 January
Friday
+3°
−1°
11 January
Saturday
+3°
−2°
12 January
Sunday
+5°
0°
13 January
Monday
+6°
0°
14 January
Tuesday
+3°
−2°
15 January
Wednesday
+2°
−3°
16 January
Thursday
+2°
−3°
17 January
Friday
+2°
−3°
18 January
Saturday
+2°
−3°
19 January
Sunday
+2°
−3°
20 January
Monday
+2°
−2°
21 January
Tuesday
0°
−4°
22 January
Wednesday
0°
−5°
23 January
Thursday
+2°
−4°
24 January
Friday
+2°
−2°
25 January
Saturday
+2°
−2°
26 January
today
+2°
−3°
27 January
tomorrow
+3°
−3°
28 January
Tuesday
+2°
−3°
29 January
Wednesday
+2°
−3°
30 January
Thursday
+2°
−3°
31 January
Friday
+2°
−3°
Cities with similar weather in January
Czech Republic
Karlovy Vary
Poland
Warsaw
Kazakhstan
Aktau
Poland
Krakow
Poland
Gdansk
January in Hackensack is the snowiest and the coldest month of the year. In January, the weather in Hackensack is typically cold. Average daily high temperature in January is about 3 degrees above zero. On average, Hackensack has 11 sunny, 9 partly cloudy, 4 rainy, 4 cloudy, and 3 snowy days in January. The rains are usually heavy. January as well as February, March, April, and December is considered the most uncomfortable time to visit Hackensack.