December weather forecast
Ecru, MS

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Weather in December

The first month of the winter, December, is also a fresh month in Ecru, Mississippi, with temperature in the range of an average low of 39°F (3.9°C) and an average high of 52.7°F (11.5°C).

Temperature

December ushers in a minute temperature change, with average high-temperatures reducing from November's refreshing 60.3°F (15.7°C) to a cool 52.7°F (11.5°C). Ecru usually reports an average low-temperature of 39°F (3.9°C) during the month of December.

Humidity

The months with the highest humidity in Ecru are March and December, with an average relative humidity of 80%.

Rainfall

In Ecru, in December, it is raining for 12.5 days, with typically 3.19" (81mm) of accumulated precipitation. Throughout the year, there are 162.2 rainfall days, and 36.93" (938mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. In Ecru, in December, snow falls for 0.8 days, with typically accumulated 0.24" (6mm) of snow. Throughout the year, there are 5.9 snowfall days, and 1.3" (33mm) of snow is accumulated.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year in Ecru.
On the first day of December in Ecru, sunrise is at 6:44 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 4:56 pm CST.

Sunshine

In December, the average sunshine is 4.7h.

UV index

The months with the lowest UV index in Ecru are January, February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the UV index of 3 transforms into the following advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What are December temperatures in Ecru?

In December, in Ecru, the average high-temperature is 52.7°F (11.5°C), and the average low-temperature is 39°F (3.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is appraised at 93.2°F (34°C).

What are the most humid months in Ecru?

March and December, with an average relative humidity of 80%, are most humid months.

What is the average humidity in December in Ecru?

In Ecru, the average relative humidity in December is 80%.

How much does it rain in Ecru in December?

In December, in Ecru, Mississippi, the rain falls for 12.5 days. Throughout December, 3.19" (81mm) of precipitation is accumulated.

How much does it snow in Ecru in December?

In December, in Ecru, it is snowing for 0.8 days. Throughout December, 0.24" (6mm) of snow is accumulated.

What is the month with the shortest days in Ecru?

December has the shortest days of the year, with an average of 9h and 54min of daylight.

What is the average length of the day in December in Ecru?

In Ecru, Mississippi, the average day length in December is 9h and 54min.

When is the sunrise / sunset in December in Ecru?

In December, on the first day of the month, sunrise is at 6:44 am and sunset at 4:46 pm. On the last day of the month, in Ecru, Mississippi, sunrise is at 7:02 am and sunset at 4:56 pm CST.

How many hours of sunshine does Ecru have in December?

In Ecru, Mississippi, the average sunshine duration in December is 4.7h.

What are the months with the lowest UV index in Ecru?

The months with the lowest UV index in Ecru, Mississippi, are January, February, November and December, with an average maximum UV index of 3.

How high is the UV index in December in Ecru?

In Ecru, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Ecru, MS

Average temperature in December - Ecru, MS
  • Average high temperature in December: 52.7°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in December: 39°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

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Average pressure in December
Ecru, MS

Average pressure in December - Ecru, MS
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in December
Ecru, MS

Average wind speed in December - Ecru, MS
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in December
Ecru, MS

Average humidity in December - Ecru, MS
  • Average humidity in December: 80%

The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Ecru, MS

Average rainfall in December - Ecru, MS
  • Average rainfall in December: 3.19"

The wettest month (with the highest rainfall) is February (3.82").
The driest month (with the least rainfall) is November (2.09").

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Average rainfall days in December
Ecru, MS

Average rainfall days in December - Ecru, MS
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in December
Ecru, MS

Average snowfall in December - Ecru, MS
  • Average snowfall in December: 0.24"

The months with the highest snowfall are January and February (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Ecru, MS

Average snowfall days in December - Ecru, MS
  • Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Ecru, MS

Average daylight in December / Average sunshine in December - Ecru, MS
  • Average daylight in December: 9h and 5min

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 December: 4h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Ecru, MS

Average sunshine days in December - Ecru, MS
  • Average sunshine days in December: 17.1 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (10.6 days).

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Average UV index in December
Ecru, MS

Average UV index in December - Ecru, MS
  • Average UV index in December: 3

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in December
Ecru, MS

Average cloud cover in December - Ecru, MS
  • Average cloud cover in December: 49

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 28).

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Average visibility in December
Ecru, MS

Average visibility in December - Ecru, MS
  • Average visibility in December: 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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Ecru, Mississippi, USA

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