January weather forecast
Caswell Beach, NC

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Weather in January

January, like December, in Caswell Beach, North Carolina, is a cool winter month, with an average temperature ranging between min 43.7°F (6.5°C) and max 55°F (12.8°C).

Temperature

In Caswell Beach, January is the coldest month, with temperatures averaging a high of 55°F (12.8°C) and a low of 43.7°F (6.5°C).

Humidity

January, March, October and November, with an average relative humidity of 74%, are the least humid months in Caswell Beach.

Rainfall

The month with the least rainfall is January, when the rain falls for 9.8 days and typically collects 0.83" (21mm) of precipitation.

Snowfall

The only month with snowfall in Caswell Beach is January. The month with the most snowfall is January, when snow falls for 0.3 days and typically aggregates up to 0.04" (1mm) of snow.

Daylight

In Caswell Beach, North Carolina, the average length of the day in January is 10h and 12min.
On the first day of the month, sunrise is at 7:17 am and sunset at 5:14 pm. On the last day of January, sunrise is at 7:09 am and sunset at 5:41 pm EST.

Sunshine

In Caswell Beach, the average sunshine in January is 5.6h.

UV index

The month with the lowest UV index is January, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, a regular UV index of 3 translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the coldest month in Caswell Beach?

January is the month when Caswell Beach experiences its coldest temperatures, averaging a high of 55°F (12.8°C) and a low of 43.7°F (6.5°C).

What is the usual temperature for Caswell Beach in January?

In January, in Caswell Beach, the average high-temperature is 55°F (12.8°C), and the average low-temperature is 43.7°F (6.5°C).

What is the least humid month in Caswell Beach?

January, March, October and November, with an average relative humidity of 74%, are the least humid months.

What is the average humidity in January in Caswell Beach?

The average relative humidity in January in Caswell Beach, North Carolina, is 74%.

What is the driest month in Caswell Beach?

January is the month with the least rainfall. Rain falls for 9.8 days and accumulates 0.83" (21mm) of precipitation.

How much does it rain in Caswell Beach in January?

In January, the rain falls for 9.8 days. Throughout January, 0.83" (21mm) of precipitation is accumulated.

When does it snow the most in Caswell Beach?

January is the month with the most snowfall in Caswell Beach, North Carolina. Snow falls for 0.3 days and accumulates 0.04" (1mm) of snow.

When does it start snowing in Caswell Beach?

January is the first month it typically snows. Throughout January, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in January in Caswell Beach?

In January, the average day length in Caswell Beach is 10h and 12min.

What time are sunrise and sunset in January in Caswell Beach?

On the first day of January in Caswell Beach, North Carolina, sunrise is at 7:17 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:41 pm EST.

How many hours of sunshine does Caswell Beach have in January?

In Caswell Beach, North Carolina, the average sunshine duration in January is 5.6h.

What is the month with the lowest UV index in Caswell Beach?

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

What is the UV index intensity in January in Caswell Beach?

In Caswell Beach, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
59.4°F 15.2°C
55°F 12.8°C
57.7°F 14.3°C
Average low temperature
48.9°F 9.4°C
43.7°F 6.5°C
46°F 7.8°C
Average pressure
30.12" 765mmHg
30.13" 765mmHg
30.1" 765mmHg
Average wind speed
10.8mph 17.4km/h
11.1mph 17.9km/h
11.6mph 18.7km/h
Average max. wind speed
11.5mph 18.5km/h
11.8mph 19km/h
12.2mph 19.6km/h
Average wind speed gusts
16.8mph 27km/h
16.9mph 27.2km/h
17.8mph 28.6km/h
Average humidity
77%
74%
75%
Average rainfall
2.28" 58mm
0.83" 21mm
1.14" 29mm
Average rainfall days
10.7
9.8
9.8
Average snowfall
0" 0mm
0.04" 1mm
0" 0mm
Average snowfall days
0.1
0.3
0
Average daylight
9h 5min
10h 1min
11h 0min
Average sunshine
5h 3min
5h 4min
6h 0min
Average sunshine days
18.4
19.2
16.7
Average UV index
4
3
4
Average cloud cover
41%
37%
40%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Caswell Beach, NC

Average temperature in January - Caswell Beach, NC
  • Average high temperature in January: 55°F

The warmest months (with the highest average high temperature) are July and August (85.6°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in January: 43.7°F

The month with the highest average low temperature is July (77.4°F).
The coldest month (with the lowest average low temperature) is January (43.7°F).

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Average pressure in January
Caswell Beach, NC

Average pressure in January - Caswell Beach, 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
Caswell Beach, NC

Average wind speed in January - Caswell Beach, NC
  • Average wind speed in January: 11.1mph

The windiest month (with the highest average wind speed) is February (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

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Average humidity in January
Caswell Beach, NC

Average humidity in January - Caswell Beach, NC
  • Average humidity in January: 74%

The month with the highest relative humidity is June (78%).
The months with the lowest relative humidity are January, March, October and November (74%).

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Average rainfall in January
Caswell Beach, NC

Average rainfall in January - Caswell Beach, NC
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is January (0.83").

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Average rainfall days in January
Caswell Beach, NC

Average rainfall days in January - Caswell Beach, NC
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is August (19.1 days).
The month with the least rainy days is November (8.4 days).

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Average snowfall in January
Caswell Beach, NC

Average snowfall in January - Caswell Beach, NC
  • Average snowfall in January: 0.04"

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

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Average snowfall days in January
Caswell Beach, NC

Average snowfall days in January - Caswell Beach, NC
  • Average snowfall days in January: 0.3 days

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

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Average daylight in January /
Average sunshine in January
Caswell Beach, NC

Average daylight in January / Average sunshine in January - Caswell Beach, 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 months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in January
Caswell Beach, NC

Average sunshine days in January - Caswell Beach, NC
  • Average sunshine days in January: 19.2 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is August (7.8 days).

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Average UV index in January
Caswell Beach, NC

Average UV index in January - Caswell Beach, 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
Caswell Beach, NC

Average cloud cover in January - Caswell Beach, NC
  • Average cloud cover in January: 37

The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in January
Caswell Beach, NC

Average visibility in January - Caswell Beach, 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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Caswell Beach, North Carolina, USA

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