January weather forecast
Manahawkin, NJ

Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
°Celsius°Fahrenheit
Share

Contents

Weather in January

January, like December, in Manahawkin, New Jersey, is an icy winter month, with temperature in the range of an average low of 30°F (-1.1°C) and an average high of 39.6°F (4.2°C).

Temperature

January is the coldest month of the year, registering average temperatures as high as 39.6°F (4.2°C) and as low as 30°F (-1.1°C).

Humidity

The months with the lowest humidity in Manahawkin are January, March and November, with an average relative humidity of 74%.

Rainfall

The month with the least rainfall is January, when the rain falls for 7.4 days and typically collects 0.98" (25mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Manahawkin. The month with the most snowfall is January, when snow falls for 4.3 days and typically aggregates up to 1.02" (26mm) of snow.

Daylight

The average length of the day in January is 9h and 44min.
On the first day of the month, sunrise is at 7:17 am and sunset at 4:43 pm. On the last day of January, in Manahawkin, New Jersey, sunrise is at 7:05 am and sunset at 5:14 pm EST.

Sunshine

In January, the average sunshine is 5.3h.

UV index

The months with the lowest UV index in Manahawkin are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 2 during January, leads to the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
[Resources]

Frequently asked questions

What part of the year is the coldest in Manahawkin?

In Manahawkin, New Jersey, the lowest temperatures are generally noted in January, averaging a high of 39.6°F (4.2°C) and a low of 30°F (-1.1°C).

How cold is January in Manahawkin?

During January, Manahawkin experiences an average high-temperature of 39.6°F (4.2°C) and a low-temperature of 30°F (-1.1°C).

What is the least humid month in Manahawkin?

The months with the lowest humidity in Manahawkin, New Jersey, are January, March and November, with an average relative humidity of 74%.

What is the average humidity in January in Manahawkin?

The average relative humidity in January is 74%.

What is the driest month in Manahawkin?

January is the month with the least rainfall in Manahawkin, New Jersey. Rain falls for 7.4 days and accumulates 0.98" (25mm) of precipitation.

How many days does it rain in January in Manahawkin?

In Manahawkin, in January, it is raining for 7.4 days, with typically 0.98" (25mm) of accumulated precipitation.

What is the snowiest month in Manahawkin?

January is the month with the most snowfall in Manahawkin. Snow falls for 4.3 days and accumulates 1.02" (26mm) of snow.

How many days does it snow in January in Manahawkin?

In Manahawkin, in January, during 4.3 snowfall days, 1.02" (26mm) of snow is typically accumulated.

How many hours of daylight does Manahawkin have in January?

In January, the average day length is 9h and 44min.

When is the sunrise / sunset in January in Manahawkin?

On the first day of January, sunrise is at 7:17 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:14 pm EST.

How many hours of sunshine does Manahawkin have in January?

In January, the average sunshine duration is 5.3h.

When is the lowest UV index in Manahawkin?

The months with the lowest UV index in Manahawkin, New Jersey, are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in January in Manahawkin?

In January, the average daily maximum UV index in Manahawkin is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
45.9°F 7.7°C
39.6°F 4.2°C
41.4°F 5.2°C
Average low temperature
37°F 2.8°C
30°F -1.1°C
31.8°F -0.1°C
Average pressure
30.08" 764mmHg
30.07" 764mmHg
30.04" 763mmHg
Average wind speed
11.6mph 18.7km/h
12.2mph 19.6km/h
12.1mph 19.5km/h
Average max. wind speed
12.4mph 20km/h
12.9mph 20.8km/h
12.7mph 20.4km/h
Average wind speed gusts
17.8mph 28.6km/h
18.6mph 29.9km/h
19.1mph 30.7km/h
Average humidity
76%
74%
75%
Average rainfall
1.81" 46mm
0.98" 25mm
1.06" 27mm
Average rainfall days
10.3
7.4
8.9
Average snowfall
0.94" 24mm
1.02" 26mm
0.43" 11mm
Average snowfall days
2.1
4.3
3.3
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
5h 1min
5h 2min
5h 0min
Average sunshine days
17.2
19.8
15.3
Average UV index
2
2
2
Average cloud cover
45%
42%
46%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Manahawkin, NJ

Average temperature in January - Manahawkin, NJ
  • Average high temperature in January: 39.6°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in January: 30°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (30°F).

[Resources]

Average pressure in January
Manahawkin, NJ

Average pressure in January - Manahawkin, NJ
  • Average pressure in January: 30.07"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

[Resources]

Average wind speed in January
Manahawkin, NJ

Average wind speed in January - Manahawkin, NJ
  • Average wind speed in January: 12.2mph

The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

[Resources]

Average humidity in January
Manahawkin, NJ

Average humidity in January - Manahawkin, NJ
  • Average humidity in January: 74%

The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are January, March and November (74%).

[Resources]

Average rainfall in January
Manahawkin, NJ

Average rainfall in January - Manahawkin, NJ
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is July (2.09").
The driest month (with the least rainfall) is January (0.98").

[Resources]

Average rainfall days in January
Manahawkin, NJ

Average rainfall days in January - Manahawkin, NJ
  • Average rainfall days in January: 7.4 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (7.4 days).

[Resources]

Average snowfall in January
Manahawkin, NJ

Average snowfall in January - Manahawkin, NJ
  • Average snowfall in January: 1.02"

The month with the highest snowfall is January (1.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in January
Manahawkin, NJ

Average snowfall days in January - Manahawkin, NJ
  • Average snowfall days in January: 4.3 days

The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

Average daylight in January /
Average sunshine in January
Manahawkin, NJ

Average daylight in January / Average sunshine in January - Manahawkin, NJ
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

[Resources]

Average sunshine days in January
Manahawkin, NJ

Average sunshine days in January - Manahawkin, NJ
  • Average sunshine days in January: 19.8 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is July (12.5 days).

[Resources]

Average UV index in January
Manahawkin, NJ

Average UV index in January - Manahawkin, NJ
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in January
Manahawkin, NJ

Average cloud cover in January - Manahawkin, NJ
  • Average cloud cover in January: 42

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 26).

[Resources]

Average visibility in January
Manahawkin, NJ

Average visibility in January - Manahawkin, NJ
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

[Resources]

Manahawkin, New Jersey, USA

Weather forecast for today
Weather forecast for tomorrow
10 days weather forecast
Climate data
1January
2February
3March
4April
5May
6June
7July
8August
9September
10October
11November
12December

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location