Hackensack in January
4.4out of 10
Not the best time
Cold: highs around 3°C. Frequent rain: about 9 rainy days.
3°CAvg high
-4°CAvg low
9Rainy days (85 mm)
9:23 hDaylight
07:24Sunrise · 16:47 Sunset
Why this score
- Cold: highs around 3°C
- Frequent rain: about 9 rainy days
- Nights fall to about -4°C
What to wear and pack
- Winter coat, hat and scarf
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rainfall in January is fairly consistent from year to year (2.3 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 3°C | -4°C | 85 mm | 9 | – | – | 4.4 |
| February | 4°C | -3°C | 76 mm | 9 | – | – | 4.7 |
| March | 9°C | 1°C | 105 mm | 10 | – | – | 5.4 |
| April | 15°C | 6°C | 92 mm | 11 | – | – | 6.5 |
| May | 21°C | 12°C | 91 mm | 12 | – | – | 7.3 |
| June | 26°C | 17°C | 102 mm | 12 | – | – | 7.4 |
| July | 29°C | 20°C | 106 mm | 11 | – | – | 7.4 |
| August | 27°C | 20°C | 102 mm | 12 | – | – | 7.4 |
| September | 24°C | 16°C | 101 mm | 9 | – | – | 7.8 |
| October | 17°C | 10°C | 101 mm | 9 | – | – | 7.1 |
| November | 11°C | 4°C | 81 mm | 8 | – | – | 6.3 |
| December | 6°C | -1°C | 102 mm | 10 | – | – | 4.8 |
Frequently asked questions
How hot is Hackensack in January?
Daytime highs average 3°C and nights about -4°C.
When is the best time to visit Hackensack?
The best months are September, June, July, August.