January weather forecast
Lake Dallas, TX

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Weather in January

January, the same as December, is a cool winter month in Lake Dallas, Texas, with an average temperature ranging between max 54.1°F (12.3°C) and min 38.5°F (3.6°C).

Temperature

The month of January, characterized by an average high of 54.1°F (12.3°C) and a low of 38.5°F (3.6°C), is recognized as the coldest.

Humidity

The average relative humidity in January is 63%.

Rainfall

January and February are months with the least rain when the rain falls for 6.6 days and typically aggregates up to 1.57" (40mm) of rain.

Snowfall

Months with snowfall in Lake Dallas, Texas, are January through March, November and December. In Lake Dallas, in January, during 0.6 snowfall days, 0.08" (2mm) of snow is typically accumulated. In Lake Dallas, during the entire year, snow falls for 2.3 days and aggregates up to 0.94" (24mm) of snow.

Daylight

In Lake Dallas, the average length of the day in January is 10h and 16min.
On the first day of the month, sunrise is at 7:31 am and sunset at 5:31 pm. On the last day of January, sunrise is at 7:24 am and sunset at 5:58 pm CST.

Sunshine

In January, the average sunshine is 5.9h.

UV index

In January, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 4 in January translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.

Frequently asked questions

What are the coldest months in Lake Dallas?

January, marked by an average high-temperature of 54.1°F (12.3°C) and a low-temperature of 38.5°F (3.6°C), is the coldest month.

What is the usual temperature for Lake Dallas in January?

The high-temperature during January is 54.1°F (12.3°C) and the low-temperature is 38.5°F (3.6°C).

What is the average humidity in January?

The average relative humidity in January is 63%.

What is the driest month?

The months with the least rainfall are January and February Rain falls for 6.6 days and accumulates 1.57" (40mm) of rain.

How many days does it rain in January?

In Lake Dallas, in January, it is raining for 6.6 days, with typically 1.57" (40mm) of accumulated precipitation.

How much does it snow in Lake Dallas in January?

In Lake Dallas, in January, during 0.6 snowfall days, 0.08" (2mm) of snow is typically accumulated.

What is the average length of the day in January?

In Lake Dallas, the average day length in January is 10h and 16min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:31 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:58 pm CST.

How long on average sun shines in January?

In Lake Dallas, the average sunshine duration in January is 5.9h.

What is the UV index reading in January?

In January, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe 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 January
Lake Dallas, TX

Average temperature in January - Lake Dallas, TX
  • Average high temperature in January: 54.1°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 (54.1°F).

  • Average low temperature in January: 38.5°F

The month with the highest average low temperature is August (76.8°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

Average pressure in January
Lake Dallas, TX

Average pressure in January - Lake Dallas, TX
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in January
Lake Dallas, TX

Average wind speed in January - Lake Dallas, TX
  • Average wind speed in January: 9.1mph

The windiest months (with the highest average wind speed) are March and April (10.1mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

Average humidity in January
Lake Dallas, TX

Average humidity in January - Lake Dallas, TX
  • Average humidity in January: 63%

The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is August (53%).

Average rainfall in January
Lake Dallas, TX

Average rainfall in January - Lake Dallas, TX
  • Average rainfall in January: 1.57"

The wettest month (with the highest rainfall) is October (3.74").
The driest months (with the least rainfall) are January and February (1.57").

Average rainfall days in January
Lake Dallas, TX

Average rainfall days in January - Lake Dallas, TX
  • Average rainfall days in January: 6.6 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (6.6 days).

Average snowfall in January
Lake Dallas, TX

Average snowfall in January - Lake Dallas, TX
  • Average snowfall in January: 0.08"

The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Lake Dallas, TX

Average snowfall days in January - Lake Dallas, TX
  • Average snowfall days in January: 0.6 days

The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Lake Dallas, TX

Average daylight in January / Average sunshine in January - Lake Dallas, TX
  • Average daylight in January: 10h and 2min

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

  • Average sunshine in January: 5h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in January
Lake Dallas, TX

Average sunshine days in January - Lake Dallas, TX
  • Average sunshine days in January: 23.2 days

The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is September (14.9 days).

Average UV index in January
Lake Dallas, TX

Average UV index in January - Lake Dallas, TX
  • Average UV index in January: 4

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

Average cloud cover in January
Lake Dallas, TX

Average cloud cover in January - Lake Dallas, TX
  • Average cloud cover in January: 30

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in January
Lake Dallas, TX

Average visibility in January - Lake Dallas, TX
  • 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).

Lake Dallas, Texas, USA

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