December weather forecast
Melvin, TX

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Weather in December

The first month of the winter, December, is still a refreshing month in Melvin, Texas, with an average temperature fluctuating between 58.8°F (14.9°C) and 41.2°F (5.1°C).

Temperature

Melvin's temperature records reveal December as the coldest month, marked by average highs of 58.8°F (14.9°C) and lows of 41.2°F (5.1°C).

Humidity

In Melvin, the average relative humidity in December is 62%.

Rainfall

In Melvin, in December, it is raining for 6.8 days, with typically 1.02" (26mm) of accumulated precipitation. In Melvin, during the entire year, the rain falls for 109.4 days and collects up to 18.62" (473mm) of precipitation.

Snowfall

Months with snowfall in Melvin are January, February and December. December is the first month it typically snows in Melvin. Throughout December, in the average 0.8 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, in Melvin, there are 2.7 snowfall days, and 0.67" (17mm) of snow is accumulated.

Daylight

With an average of 10h and 12min of daylight, December has the shortest days of the year in Melvin.
On the first day of December in Melvin, sunrise is at 7:19 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:46 pm CST.

Sunshine

With an average of 6h of sunshine, December has the least sunshine of the year in Melvin.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, a daily UV index of 3 turns into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. It's recommended to limit sun exposure when its radiation is at its peak during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

What time of the year is the coldest in Melvin?

December is the month that records the lowest temperatures in Melvin, with averages ranging from a high of 58.8°F (14.9°C) to a low of 41.2°F (5.1°C).

What is the temperature in December in Melvin?

The average high-temperature, in December, in Melvin, is 58.8°F (14.9°C), while the average low-temperature is 41.2°F (5.1°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in September is estimated at 93.2°F (34°C).

What is the average humidity in December in Melvin?

In December, the average relative humidity is 62%.

How much does it rain in Melvin in December?

In Melvin, Texas, during December, the rain falls for 6.8 days and regularly aggregates up to 1.02" (26mm) of precipitation.

When does it start snowing in Melvin?

December is the first month it typically snows in Melvin, Texas. Throughout December, in the average 0.8 snowfall days, it receives 0.16" (4mm) of snow.

What is the month with the shortest days in Melvin?

December has the shortest days of the year in Melvin, Texas, with an average of 10h and 12min of daylight.

How many hours of daylight does Melvin have in December?

The average day length in December is 10h and 10min.

When is the sunrise / sunset in December in Melvin?

On the first day of December in Melvin, Texas, sunrise is at 7:19 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:46 pm CST.

What is the month with the least sunshine in Melvin?

The month with the least sunshine is December, with an average of 6h of sunshine.

How many hours of sunshine does Melvin have in December?

In December, the average sunshine duration in Melvin, Texas, is 6h.

When is the lowest UV index in Melvin?

December is the month with the lowest UV index in Melvin, with an average maximum UV index of 3.

What is the UV index reading in December in Melvin?

In Melvin, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Melvin, TX

Average temperature in December - Melvin, TX
  • Average high temperature in December: 58.8°F

The warmest month (with the highest average high temperature) is August (95.4°F).
The month with the lowest average high temperature is December (58.8°F).

  • Average low temperature in December: 41.2°F

The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

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Average pressure in December
Melvin, TX

Average pressure in December - Melvin, TX
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in December
Melvin, TX

Average wind speed in December - Melvin, TX
  • Average wind speed in December: 9.7mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is September (8.4mph).

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Average humidity in December
Melvin, TX

Average humidity in December - Melvin, TX
  • Average humidity in December: 62%

The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is August (51%).

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Average rainfall in December
Melvin, TX

Average rainfall in December - Melvin, TX
  • Average rainfall in December: 1.02"

The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is November (0.75").

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Average rainfall days in December
Melvin, TX

Average rainfall days in December - Melvin, TX
  • Average rainfall days in December: 6.8 days

The months with the highest number of rainy days are May and September (13.5 days).
The month with the least rainy days is January (5.2 days).

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Average snowfall in December
Melvin, TX

Average snowfall in December - Melvin, TX
  • Average snowfall in December: 0.16"

The month with the highest snowfall is February (0.35").
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 December
Melvin, TX

Average snowfall days in December - Melvin, TX
  • Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Melvin, TX

Average daylight in December / Average sunshine in December - Melvin, TX
  • Average daylight in December: 10h and 1min

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 December: 6h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in December
Melvin, TX

Average sunshine days in December - Melvin, TX
  • Average sunshine days in December: 22.9 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is September (14.5 days).

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Average UV index in December
Melvin, TX

Average UV index in December - Melvin, TX
  • Average UV index in December: 3

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

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Average cloud cover in December
Melvin, TX

Average cloud cover in December - Melvin, TX
  • Average cloud cover in December: 31

The months with the most cloud cover are March and May (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in December
Melvin, TX

Average visibility in December - Melvin, TX
  • 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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Melvin, Texas, USA

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