January weather forecast
Trinity, TX

Share

Weather in January

January, like December, is another refreshing winter month in Trinity, Texas, with an average temperature fluctuating between 41.2°F (5.1°C) and 57.9°F (14.4°C).

Temperature

January stands out as Trinity's coldest month, with temperatures ranging between an average high of 57.9°F (14.4°C) and a low of 41.2°F (5.1°C).

Humidity

In Trinity, the average relative humidity in January is 77%.

Rainfall

In Trinity, in January, it is raining for 11.9 days, with typically 2.56" (65mm) of accumulated precipitation. In Trinity, during the entire year, the rain falls for 168.8 days and collects up to 34.33" (872mm) of precipitation.

Snowfall

Months with snowfall are January, February and December. January is the month with the most snowfall. Snow falls for 0.5 days and accumulates 0.24" (6mm) of snow.

Daylight

The average length of the day in January is 10h and 25min.
On the first day of January, sunrise is at 7:19 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:55 pm CST.

Sunshine

The average sunshine in January is 5.2h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 3 in January leads to these recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Frequently asked questions

What part of the year is the coldest?

The coldest month is January, with an average high-temperature of 57.9°F (14.4°C) and an average low-temperature of 41.2°F (5.1°C).

What is the temperature in January?

The average high-temperature and low-temperature during January are 57.9°F (14.4°C) and 41.2°F (5.1°C) respectively.

What is the average humidity in January?

In January, the average relative humidity is 77%.

How many days does it rain in January?

In January, the rain falls for 11.9 days. Throughout January, 2.56" (65mm) of precipitation is accumulated.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 0.5 days and accumulates 0.24" (6mm) of snow.

How much does it snow in January?

In January, it is snowing for 0.5 days. Throughout January, 0.24" (6mm) of snow is accumulated.

How many hours of daylight does Trinity have in January?

In January, the average day length is 10h and 25min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:19 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:55 pm CST.

How long on average sun shines in January?

The average sunshine duration in January is 5.2h.

What is the month with the lowest UV index?

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

What is the UV index intensity in January?

In Trinity, the average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from 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
Trinity, TX

Average temperature in January - Trinity, TX
  • Average high temperature in January: 57.9°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 (57.9°F).

  • Average low temperature in January: 41.2°F

The months with the highest average low temperature are July and August (73.8°F).
The coldest month (with the lowest average low temperature) is January (41.2°F).

Average pressure in January
Trinity, TX

Average pressure in January - Trinity, TX
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Trinity, TX

Average wind speed in January - Trinity, TX
  • Average wind speed in January: 6.2mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is September (4.8mph).

Average humidity in January
Trinity, TX

Average humidity in January - Trinity, TX
  • Average humidity in January: 77%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (69%).

Average rainfall in January
Trinity, TX

Average rainfall in January - Trinity, TX
  • Average rainfall in January: 2.56"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is November (1.93").

Average rainfall days in January
Trinity, TX

Average rainfall days in January - Trinity, TX
  • Average rainfall days in January: 11.9 days

The month with the highest number of rainy days is September (16.9 days).
The month with the least rainy days is October (11.7 days).

Average snowfall in January
Trinity, TX

Average snowfall in January - Trinity, TX
  • Average snowfall in January: 0.24"

The month with the highest snowfall is January (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Trinity, TX

Average snowfall days in January - Trinity, TX
  • Average snowfall days in January: 0.5 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in January /
Average sunshine in January
Trinity, TX

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

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 January: 5h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in January
Trinity, TX

Average sunshine days in January - Trinity, TX
  • Average sunshine days in January: 17 days

The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is September (11.2 days).

Average UV index in January
Trinity, TX

Average UV index in January - Trinity, 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 and December (UV index 3).

Average cloud cover in January
Trinity, TX

Average cloud cover in January - Trinity, TX
  • Average cloud cover in January: 43

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in January
Trinity, TX

Average visibility in January - Trinity, TX
  • Average visibility in January: 5mi

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

Trinity, Texas, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location