January weather forecast
D'Iberville, MS

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Weather in January

The year kicks off with quite temperate weather conditions in D'Iberville, Mississippi. An interesting feature of this month is the low temperature, which dips to a chilly 45.9°F (7.7°C), making it amongst the coldest months of the year. Visitors during this period may find themselves enveloped in misty scenery due to high humidity levels. With a noticeable increase in cloud cover, sunlight is less dominant creating a serene winter ambiance. Despite the chilly atmosphere, the absence of extreme conditions makes January a relatively calm month weather-wise.

Temperature

D'Iberville's coldest month, January, registers temperatures that range from a high of 59°F (15°C) to a low of 45.9°F (7.7°C).

Humidity

In D'Iberville, Mississippi, the average relative humidity in January is 74%.

Rainfall

In D'Iberville, in January, it is raining for 10.8 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, there are 177.4 rainfall days, and 39.96" (1015mm) of precipitation is accumulated.

Snowfall

January is the only month when snow falls in D'Iberville. January is the month with the most snowfall in D'Iberville. Snow falls for 0.4 days and accumulates 0.35" (9mm) of snow.

Ocean temperature

January is the month with the coldest seawater in D'Iberville, with an average ocean temperature of 56.5°F (13.6°C).
Note: Diving into 56.5°F (13.6°C) is practical below 50°F (10°C), given you're wearing protective swim gear; without it, expect a quick onset of cold shock and a struggle to breathe. Merely touching waters at 55.4°F (13°C) feels ice-cold.

Daylight

The average length of the day in January is 10h and 26min.
On the first day of January in D'Iberville, sunrise is at 6:52 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 5:30 pm CST.

Sunshine

The average sunshine in January in D'Iberville is 5.7h.

UV index

January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 4 during January leads to these advisories:
Undertake protective steps - Preventing sun damage is advised. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. 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 time of year in D'Iberville?

January tends to be the coldest month, with temperatures averaging a daily high of 59°F (15°C) and a low of 45.9°F (7.7°C).

What is the usual temperature for D'Iberville in January?

An average high-temperature, in January, in D'Iberville, is 59°F (15°C) and the average low-temperature is 45.9°F (7.7°C).

What is the average humidity in January in D'Iberville?

In D'Iberville, the average relative humidity in January is 74%.

How many days does it rain in January in D'Iberville?

In January, in D'Iberville, the rain falls for 10.8 days. Throughout January, 2.36" (60mm) of precipitation is accumulated.

When does it snow the most in D'Iberville?

The month with the most snowfall in D'Iberville is January, when snow falls for 0.4 days and typically aggregates up to 0.35" (9mm) of snow.

When does it start snowing in D'Iberville?

January is the first month it typically snows in D'Iberville, Mississippi. Throughout January, in the average 0.4 snowfall days, it receives 0.35" (9mm) of snow.

When is the ocean coldest in D'Iberville?

January is the month with the coldest seawater, with an average ocean temperature of 56.5°F (13.6°C).

What is the ocean temperature in January in D'Iberville?

In D'Iberville, Mississippi, the average seawater temperature in January is 56.5°F (13.6°C). Swimming in 56.5°F (13.6°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in January in D'Iberville?

In D'Iberville, the average day length in January is 10h and 26min.

What time are sunrise and sunset in January in D'Iberville?

In January, on the first day of the month, sunrise is at 6:52 am and sunset at 5:05 pm. On the last day of the month, in D'Iberville, Mississippi, sunrise is at 6:47 am and sunset at 5:30 pm CST.

How long on average sun shines in January in D'Iberville?

The average sunshine duration in January in D'Iberville, Mississippi, is 5.7h.

What are the months with the lowest UV index in D'Iberville?

January and December, with an average maximum UV index of 4, are months with the lowest UV index in D'Iberville, Mississippi.

How high is the UV index in January in D'Iberville?

In January, the average daily maximum UV index in D'Iberville, Mississippi, is 4. 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
62.4°F 16.9°C
59°F 15°C
63.3°F 17.4°C
Average low temperature
50.4°F 10.2°C
45.9°F 7.7°C
50.2°F 10.1°C
Average pressure
30.13" 765mmHg
30.16" 766mmHg
30.11" 765mmHg
Average wind speed
8.4mph 13.5km/h
8.4mph 13.5km/h
8.4mph 13.5km/h
Average max. wind speed
8.8mph 14.2km/h
8.9mph 14.3km/h
8.9mph 14.3km/h
Average wind speed gusts
12.9mph 20.8km/h
13.2mph 21.2km/h
13.2mph 21.2km/h
Average humidity
78%
74%
77%
Average rainfall
2.6" 66mm
2.36" 60mm
2.44" 62mm
Average rainfall days
12.6
10.8
12.5
Average snowfall
0" 0mm
0.35" 9mm
0" 0mm
Average snowfall days
0
0.4
0
Average sea temperature
60.6°F 15.9°C
56.5°F 13.6°C
57.8°F 14.3°C
Average daylight
10h 1min
10h 2min
11h 1min
Average sunshine
5h 1min
5h 4min
5h 2min
Average sunshine days
15.9
17.9
14
Average UV index
4
4
5
Average cloud cover
44%
38%
42%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
D'Iberville, MS

Average temperature in January - D
  • Average high temperature in January: 59°F

The warmest months (with the highest average high temperature) are July and August (89.8°F).
The month with the lowest average high temperature is January (59°F).

  • Average low temperature in January: 45.9°F

The months with the highest average low temperature are July and August (77.7°F).
The coldest month (with the lowest average low temperature) is January (45.9°F).

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Average pressure in January
D'Iberville, MS

Average pressure in January - D
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).

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Average wind speed in January
D'Iberville, MS

Average wind speed in January - D
  • Average wind speed in January: 8.4mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in January
D'Iberville, MS

Average humidity in January - D
  • Average humidity in January: 74%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in January
D'Iberville, MS

Average rainfall in January - D
  • Average rainfall in January: 2.36"

The wettest month (with the highest rainfall) is August (6.38").
The driest month (with the least rainfall) is November (1.54").

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Average rainfall days in January
D'Iberville, MS

Average rainfall days in January - D
  • Average rainfall days in January: 10.8 days

The month with the highest number of rainy days is August (24.2 days).
The month with the least rainy days is November (8.2 days).

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Average snowfall in January
D'Iberville, MS

Average snowfall in January - D
  • Average snowfall in January: 0.35"

The month with the highest snowfall is January (0.35").
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
D'Iberville, MS

Average snowfall days in January - D
  • Average snowfall days in January: 0.4 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average sea temperature in January
D'Iberville, MS

Average sea temperature in January - D
  • Average sea temperature in January: 56.5°F

The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is January (56.5°F).

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Average daylight in January /
Average sunshine in January
D'Iberville, MS

Average daylight in January / Average sunshine in January - D
  • Average daylight in January: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in January: 5h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in January
D'Iberville, MS

Average sunshine days in January - D
  • Average sunshine days in January: 17.9 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (4.9 days).

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Average UV index in January
D'Iberville, MS

Average UV index in January - D
  • Average UV index in January: 4

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in January
D'Iberville, MS

Average cloud cover in January - D
  • Average cloud cover in January: 38

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 23).

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Average visibility in January
D'Iberville, MS

Average visibility in January - D
  • 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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D'Iberville, Mississippi, USA

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