December weather forecast
Martindale, TX

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Weather in December

December, the first month of the winter in Martindale, is also a moderate month, with an average temperature fluctuating between 60.4°F (15.8°C) and 45.5°F (7.5°C).

Temperature

A moderate decline in average high-temperatures is noted in December, moving from a pleasant 68.2°F (20.1°C) in November to a moderate 60.4°F (15.8°C). An average nighttime temperature of 45.5°F (7.5°C) is recorded during December.

Humidity

In Martindale, the average relative humidity in December is 72%.

Rainfall

In December, in Martindale, the rain falls for 11.7 days. Throughout December, 1.57" (40mm) of precipitation is accumulated. Throughout the year, there are 151.8 rainfall days, and 26.89" (683mm) of precipitation is accumulated.

Snowfall

January, February and December are months with snowfall in Martindale. December is the first month it typically snows in Martindale, Texas. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Martindale, Texas, during the entire year, snow falls for 0.7 days and aggregates up to 0.28" (7mm) of snow.

Daylight

With an average of 10h and 18min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:09 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:42 pm CST.

Sunshine

The month with the least sunshine in Martindale, Texas, is December, with an average of 5.2h of sunshine.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 3 during December leads to these advisories:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What are December temperatures in Martindale?

The high-temperature, in December, in Martindale, is 60.4°F (15.8°C), while the low-temperature averages to 45.5°F (7.5°C). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 100.4°F (38°C).

What is the average humidity in December in Martindale?

The average relative humidity in December in Martindale is 72%.

How much does it rain in Martindale in December?

In Martindale, in December, it is raining for 11.7 days, with typically 1.57" (40mm) of accumulated precipitation.

When does it start to snow in Martindale?

December is the first month it typically snows in Martindale. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the month with the shortest days in Martindale?

With an average of 10h and 18min of daylight, December has the shortest days of the year.

How many hours of daylight does Martindale have in December?

In Martindale, the average day length in December is 10h and 16min.

When are sunrise and sunset in December in Martindale?

On the first day of December, sunrise is at 7:09 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:42 pm CST.

What is the month with the least sunshine in Martindale?

With an average of 5.2h of sunshine, December has the least sunshine of the year in Martindale, Texas.

How many hours of sunshine does Martindale have in December?

The average sunshine duration in December in Martindale is 5.2h.

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

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

How high is the UV index in December in Martindale?

The average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium health risk 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
Martindale, TX

Average temperature in December - Martindale, TX
  • Average high temperature in December: 60.4°F

The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (59.9°F).

  • Average low temperature in December: 45.5°F

The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is January (42.8°F).

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Average pressure in December
Martindale, TX

Average pressure in December - Martindale, 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 (29.9"Hg).

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Average wind speed in December
Martindale, TX

Average wind speed in December - Martindale, TX
  • Average wind speed in December: 8.1mph

The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is September (6.1mph).

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Average humidity in December
Martindale, TX

Average humidity in December - Martindale, TX
  • Average humidity in December: 72%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in December
Martindale, TX

Average rainfall in December - Martindale, TX
  • Average rainfall in December: 1.57"

The wettest month (with the highest rainfall) is May (4.57").
The driest month (with the least rainfall) is February (1.1").

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Average rainfall days in December
Martindale, TX

Average rainfall days in December - Martindale, TX
  • Average rainfall days in December: 11.7 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (9.4 days).

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Average snowfall in December
Martindale, TX

Average snowfall in December - Martindale, TX
  • Average snowfall in December: 0.04"

The months with the highest snowfall are January and February (0.12").
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
Martindale, TX

Average snowfall days in December - Martindale, TX
  • Average snowfall days in December: 0.1 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 March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in December / Average sunshine in December - Martindale, TX
  • Average daylight in December: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in December: 5h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in December
Martindale, TX

Average sunshine days in December - Martindale, TX
  • Average sunshine days in December: 17.1 days

The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is May (11.9 days).

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Average UV index in December
Martindale, TX

Average UV index in December - Martindale, 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
Martindale, TX

Average cloud cover in December - Martindale, TX
  • Average cloud cover in December: 43

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in December
Martindale, TX

Average visibility in December - Martindale, TX
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Martindale, Texas, USA

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