December weather forecast
Manor, TX

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Weather in December

December, the first month of the winter in Manor, is still a refreshing month, with an average temperature fluctuating between 60.1°F (15.6°C) and 45.3°F (7.4°C).

Temperature

In Manor, the average high-temperature in December gently drops from an enjoyable 67.5°F (19.7°C) in November to a still refreshing 60.1°F (15.6°C). Manor, in December, experiences an average temperature of 45.3°F (7.4°C) at night.

Humidity

The average relative humidity in December in Manor, Texas, is 70%.

Rainfall

In December, in Manor, the rain falls for 8.5 days. Throughout December, 1.1" (28mm) of precipitation is accumulated. Throughout the year, in Manor, there are 135.5 rainfall days, and 19.45" (494mm) of precipitation is accumulated.

Snowfall

In Manor, snow does not fall in March through October and December.

Daylight

With an average of 10h and 12min 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 5:29 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:40 pm CST.

Sunshine

December has the least sunshine of the year in Manor, with an average of 5.3h of sunshine.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index in Manor. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 3 in December transforms into this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. When the Sun is at its strongest around midday, find shade and limit exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in December in Manor?

An average high-temperature, in December, in Manor, is 60.1°F (15.6°C) and the average low-temperature is 45.3°F (7.4°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is estimated at 100.4°F (38°C).

What is the average humidity in December in Manor?

In December, the average relative humidity in Manor, Texas, is 70%.

How many days does it rain in December in Manor?

In Manor, during December, the rain falls for 8.5 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When it does not snow in Manor?

March through October and December are months without snowfall in Manor.

Does it snow in Manor in December?

In December, in Manor, Texas, it doesn't snow. November is the latest month when it typically snows.

What is the month with the shortest days in Manor?

With an average of 10h and 12min of daylight, December has the shortest days of the year.

How many hours of daylight does Manor have in December?

In December, the average day length is 10h and 14min.

When is the sunrise / sunset in December in Manor?

On the first day of December in Manor, sunrise is at 7:09 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:40 pm CST.

What is the month with the least sunshine in Manor?

December has the least sunshine of the year in Manor, Texas, with an average of 5.3h of sunshine.

How many hours of sunshine does Manor have in December?

The average sunshine duration in December in Manor, Texas, is 5.3h.

When is the lowest UV index in Manor?

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

What is the UV index intensity in December in Manor?

The average daily maximum UV index in December in Manor, Texas, is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
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
Manor, TX

Average temperature in December - Manor, TX
  • Average high temperature in December: 60.1°F

The warmest month (with the highest average high temperature) is August (96.3°F).
The month with the lowest average high temperature is January (58.8°F).

  • Average low temperature in December: 45.3°F

The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (42.6°F).

Average pressure in December
Manor, TX

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in December
Manor, TX

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

The windiest month (with the highest average wind speed) is March (9.3mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).

Average humidity in December
Manor, TX

Average humidity in December - Manor, TX
  • Average humidity in December: 70%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (59%).

Average rainfall in December
Manor, TX

Average rainfall in December - Manor, TX
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is February (0.79").

Average rainfall days in December
Manor, TX

Average rainfall days in December - Manor, TX
  • Average rainfall days in December: 8.5 days

The months with the highest number of rainy days are May and September (14.9 days).
The month with the least rainy days is January (8 days).

Average snowfall in December
Manor, TX

Average snowfall in December - Manor, TX
  • Average snowfall in December: 0"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").

Average snowfall days in December
Manor, TX

Average snowfall days in December - Manor, TX
  • Average snowfall days in December: 0.1 days

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

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

Average daylight in December / Average sunshine in December - Manor, 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: 5h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in December
Manor, TX

Average sunshine days in December - Manor, TX
  • Average sunshine days in December: 18.4 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is June (12.2 days).

Average UV index in December
Manor, TX

Average UV index in December - Manor, 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).

Average cloud cover in December
Manor, TX

Average cloud cover in December - Manor, TX
  • Average cloud cover in December: 41

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in December
Manor, TX

Average visibility in December - Manor, 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).

Manor, Texas, USA

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