January weather forecast
Masonboro, NC

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Weather in January

January, the same as December, is a cool winter month in Masonboro, North Carolina, with an average temperature varying between 42.4°F (5.8°C) and 54.5°F (12.5°C).

Temperature

January, with its high-temperature average of 54.5°F (12.5°C) and a low-temperature average of 42.4°F (5.8°C), is the coldest month.

Humidity

January and March, with an average relative humidity of 73%, are the least humid months in Masonboro.

Rainfall

The month with the least rainfall in Masonboro is January, when the rain falls for 8.8 days and typically collects 0.79" (20mm) of precipitation.

Snowfall

Months with snowfall are January, February and December. The months with the most snowfall are January, February and December, with an average 0.04" (1mm) of accumulated snow.

Ocean temperature

In Masonboro, in January, the average water temperature is 60.8°F (16°C).
Note: Most people do not enjoy swimming in water that is 60.8°F (16°C). Breathing becomes increasingly challenging as the water temperature dips under 69.8°F (21°C).

Daylight

In Masonboro, the average length of the day in January is 10h and 11min.
On the first day of January in Masonboro, North Carolina, sunrise is at 7:17 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:40 pm EST.

Sunshine

In January, the average sunshine is 5.7h.

UV index

With an average maximum UV index of 3, January is the month with the lowest UV index in Masonboro. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 3 during January morphs into the following directions:
Put precautions into practice - Guidance to elude sunburn is provided. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What month is the coldest in Masonboro?

In Masonboro, the lowest temperatures are generally noted in January, averaging a high of 54.5°F (12.5°C) and a low of 42.4°F (5.8°C).

What is the usual temperature for Masonboro in January?

In January, the average high-temperature and low-temperature are 54.5°F (12.5°C) and 42.4°F (5.8°C) respectively.

What is the least humid month in Masonboro?

The months with the lowest humidity are January and March, with an average relative humidity of 73%.

What is the average humidity in January in Masonboro?

In January, the average relative humidity is 73%.

What is the driest month in Masonboro?

The month with the least rainfall in Masonboro, North Carolina, is January, when the rain falls for 8.8 days and typically collects 0.79" (20mm) of precipitation.

How much does it rain in Masonboro in January?

In Masonboro, North Carolina, during January, the rain falls for 8.8 days and regularly aggregates up to 0.79" (20mm) of precipitation.

When does it snow the most in Masonboro?

The months with the most snowfall in Masonboro are January, February and December, with an average 0.04" (1mm) of accumulated snow.

How many days does it snow in January in Masonboro?

In Masonboro, in January, snow falls for 0.3 days, with typically accumulated 0.04" (1mm) of snow.

What is the ocean temperature in January in Masonboro?

In January, the average ocean temperature is 60.8°F (16°C). For most, swimming in 60.8°F (16°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the average length of the day in January in Masonboro?

The average day length in January in Masonboro is 10h and 11min.

What time are sunrise and sunset in January in Masonboro?

On the first day of January in Masonboro, sunrise is at 7:17 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:40 pm EST.

How long on average sun shines in January in Masonboro?

The average sunshine duration in January is 5.7h.

What is the month with the lowest UV index in Masonboro?

January is the month with the lowest UV index in Masonboro, with an average maximum UV index of 3.

How high is the UV index in January in Masonboro?

In Masonboro, the average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
58.5°F 14.7°C
54.5°F 12.5°C
57.4°F 14.1°C
Average low temperature
47.3°F 8.5°C
42.4°F 5.8°C
44.4°F 6.9°C
Average pressure
30.12" 765mmHg
30.13" 765mmHg
30.1" 765mmHg
Average wind speed
10.1mph 16.3km/h
10.3mph 16.6km/h
10.7mph 17.2km/h
Average max. wind speed
10.8mph 17.4km/h
10.9mph 17.5km/h
11.4mph 18.3km/h
Average wind speed gusts
15.7mph 25.3km/h
15.8mph 25.4km/h
16.5mph 26.6km/h
Average humidity
77%
73%
74%
Average rainfall
1.81" 46mm
0.79" 20mm
0.94" 24mm
Average rainfall days
9.6
8.8
8.8
Average snowfall
0.04" 1mm
0.04" 1mm
0.04" 1mm
Average snowfall days
0.1
0.3
0.3
Average sea temperature
62.7°F 17.1°C
60.7°F 15.9°C
57.5°F 14.2°C
Average daylight
9h 5min
10h 1min
11h 0min
Average sunshine
5h 4min
5h 4min
5h 5min
Average sunshine days
19.3
20
16.8
Average UV index
4
3
4
Average cloud cover
39%
36%
39%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Masonboro, NC

Average temperature in January - Masonboro, NC
  • Average high temperature in January: 54.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (54.5°F).

  • Average low temperature in January: 42.4°F

The month with the highest average low temperature is July (77°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

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Average pressure in January
Masonboro, NC

Average pressure in January - Masonboro, NC
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in January
Masonboro, NC

Average wind speed in January - Masonboro, NC
  • Average wind speed in January: 10.3mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).

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Average humidity in January
Masonboro, NC

Average humidity in January - Masonboro, NC
  • Average humidity in January: 73%

The months with the highest relative humidity are August and December (77%).
The months with the lowest relative humidity are January and March (73%).

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Average rainfall in January
Masonboro, NC

Average rainfall in January - Masonboro, NC
  • Average rainfall in January: 0.79"

The wettest month (with the highest rainfall) is September (2.91").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days in January
Masonboro, NC

Average rainfall days in January - Masonboro, NC
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is November (8.2 days).

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Average snowfall in January
Masonboro, NC

Average snowfall in January - Masonboro, NC
  • Average snowfall in January: 0.04"

The months with the highest snowfall are January, February and December (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Masonboro, NC

Average snowfall days in January - Masonboro, NC
  • Average snowfall days in January: 0.3 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in January
Masonboro, NC

Average sea temperature in January - Masonboro, NC
  • Average sea temperature in January: 60.7°F

The best month for swimming (with the highest average sea temperature) is August (82.8°F).
The coldest month (with the lowest average sea temperature) is February (57.5°F).

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Average daylight in January /
Average sunshine in January
Masonboro, NC

Average daylight in January / Average sunshine in January - Masonboro, NC
  • Average daylight in January: 10h and 1min

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

  • Average sunshine in January: 5h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in January
Masonboro, NC

Average sunshine days in January - Masonboro, NC
  • Average sunshine days in January: 20 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (8.2 days).

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Average UV index in January
Masonboro, NC

Average UV index in January - Masonboro, NC
  • Average UV index in January: 3

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in January
Masonboro, NC

Average cloud cover in January - Masonboro, NC
  • Average cloud cover in January: 36

The months with the most cloud cover are February and December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in January
Masonboro, NC

Average visibility in January - Masonboro, NC
  • 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).

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Masonboro, North Carolina, USA

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