January weather forecast
Mount Vernon, TX

Weather in January

January, the same as December, is a cool winter month in Mount Vernon, Texas, with an average temperature fluctuating between 52.9°F (11.6°C) and 37°F (2.8°C).

Temperature

The coldest month is January, with an average high-temperature of 52.9°F (11.6°C) and an average low-temperature of 37°F (2.8°C).

Humidity

The average relative humidity in January in Mount Vernon is 73%.

Rainfall

In January, in Mount Vernon, the rain falls for 6.9 days. Throughout January, 0.83" (21mm) of precipitation is accumulated. In Mount Vernon, during the entire year, the rain falls for 112.3 days and collects up to 13.7" (348mm) of precipitation.

Snowfall

Months with snowfall in Mount Vernon are January through March. The month with the most snowfall is January, when snow falls for 0.9 days and typically aggregates up to 0.35" (9mm) of snow.

Daylight

In January, the average length of the day in Mount Vernon is 10h and 15min.
On the first day of the month, sunrise is at 7:24 am and sunset at 5:24 pm. On the last day of January, sunrise is at 7:16 am and sunset at 5:51 pm CST.

Sunshine

The average sunshine in January is 5.5h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 in January interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the coldest month in Mount Vernon?

January is the coldest month in Mount Vernon, Texas, with an average high-temperature of 52.9°F (11.6°C) and an average low-temperature of 37°F (2.8°C).

What is the temperature in January in Mount Vernon?

In Mount Vernon, in January, the average high-temperature is 52.9°F (11.6°C), and the average low-temperature is 37°F (2.8°C).

What is the average humidity in January in Mount Vernon?

In January, the average relative humidity in Mount Vernon is 73%.

How many days does it rain in January in Mount Vernon?

In Mount Vernon, Texas, in January, it is raining for 6.9 days, with typically 0.83" (21mm) of accumulated precipitation.

What is the snowiest month in Mount Vernon?

The month with the most snowfall in Mount Vernon, Texas, is January, when snow falls for 0.9 days and typically aggregates up to 0.35" (9mm) of snow.

When does it start snowing in Mount Vernon?

January is the first month it typically snows in Mount Vernon. Throughout January, in the average 0.9 snowfall days, it receives 0.35" (9mm) of snow.

What is the average length of the day in January in Mount Vernon?

The average day length in January in Mount Vernon, Texas, is 10h and 15min.

What time are sunrise and sunset in January in Mount Vernon?

On the first day of January in Mount Vernon, sunrise is at 7:24 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:51 pm CST.

How many hours of sunshine does Mount Vernon have in January?

The average sunshine duration in January in Mount Vernon, Texas, is 5.5h.

When is the lowest UV index in Mount Vernon?

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

What is the UV index intensity in January in Mount Vernon?

The average daily maximum UV index in January in Mount Vernon, Texas, is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Mount Vernon, TX

Average temperature in January - Mount Vernon, TX
  • Average high temperature in January: 52.9°F

The warmest month (with the highest average high temperature) is August (93.9°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in January: 37°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (37°F).

[Resources]

Average pressure in January
Mount Vernon, TX

Average pressure in January - Mount Vernon, 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 (29.92"Hg).

[Resources]

Average wind speed in January
Mount Vernon, TX

Average wind speed in January - Mount Vernon, TX
  • Average wind speed in January: 7.9mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

[Resources]

Average humidity in January
Mount Vernon, TX

Average humidity in January - Mount Vernon, TX
  • Average humidity in January: 73%

The months with the highest relative humidity are February and May (78%).
The month with the lowest relative humidity is August (66%).

[Resources]

Average rainfall in January
Mount Vernon, TX

Average rainfall in January - Mount Vernon, TX
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is October (1.69").
The driest month (with the least rainfall) is September (0.59").

[Resources]

Average rainfall days in January
Mount Vernon, TX

Average rainfall days in January - Mount Vernon, TX
  • Average rainfall days in January: 6.9 days

The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is January (6.9 days).

[Resources]

Average snowfall in January
Mount Vernon, TX

Average snowfall in January - Mount Vernon, TX
  • Average snowfall in January: 0.35"

The month with the highest snowfall is January (0.35").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

[Resources]

Average snowfall days in January
Mount Vernon, TX

Average snowfall days in January - Mount Vernon, TX
  • Average snowfall days in January: 0.9 days

The months with the highest number of snowfall days are January and February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

Average daylight in January /
Average sunshine in January
Mount Vernon, TX

Average daylight in January / Average sunshine in January - Mount Vernon, TX
  • Average daylight in January: 10h and 15min

The month with the longest days is June (Average daylight: 14h and 19min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in January: 5h and 30min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

[Resources]

Average sunshine days in January
Mount Vernon, TX

Average sunshine days in January - Mount Vernon, TX
  • Average sunshine days in January: 21.3 days

The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is August (15.8 days).

[Resources]

Average UV index in January
Mount Vernon, TX

Average UV index in January - Mount Vernon, TX
  • Average UV index in January: 3

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

[Resources]

Average cloud cover in January
Mount Vernon, TX

Average cloud cover in January - Mount Vernon, TX
  • Average cloud cover in January: 37

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 23).

[Resources]

Average visibility in January
Mount Vernon, TX

Average visibility in January - Mount Vernon, 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location