January weather forecast
Killeen, TX

Weather in January

January, like December, is another mild winter month in Killeen, Texas, with temperature in the range of an average high of 58.1°F (14.5°C) and an average low of 41.2°F (5.1°C).

Temperature

January is the coldest month, with an average high-temperature of 58.1°F (14.5°C) and an average low-temperature of 41.2°F (5.1°C).

Humidity

In January, the average relative humidity is 64%.

Rainfall

In Killeen, Texas, in January, it is raining for 6.6 days, with typically 1.34" (34mm) of accumulated precipitation. In Killeen, Texas, during the entire year, the rain falls for 130.1 days and collects up to 23.07" (586mm) of precipitation.

Snowfall

Months with snowfall in Killeen are January and February. January is the first month it typically snows in Killeen, Texas. Throughout January, in the average 0.4 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, in Killeen, there are 1.6 snowfall days, and 0.43" (11mm) of snow is accumulated.

Daylight

In Killeen, Texas, the average length of the day in January is 10h and 24min.
On the first day of the month, sunrise is at 7:29 am and sunset at 5:39 pm. On the last day of January, in Killeen, Texas, sunrise is at 7:23 am and sunset at 6:05 pm CST.

Sunshine

The average sunshine in January is 6.2h.

UV index

In Killeen, Texas, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 4 in January transform into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Killeen?

The coldest month in Killeen, Texas, is January, with an average high-temperature of 58.1°F (14.5°C) and an average low-temperature of 41.2°F (5.1°C).

What is the temperature in January in Killeen?

In Killeen, Texas, in January, the average high-temperature is 58.1°F (14.5°C), and the average low-temperature is 41.2°F (5.1°C).

What is the average humidity in January in Killeen?

In Killeen, the average relative humidity in January is 64%.

How much does it rain in Killeen in January?

In Killeen, in January, during 6.6 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When does it start snowing in Killeen?

January is the first month it typically snows in Killeen, Texas. Throughout January, in the average 0.4 snowfall days, it receives 0.12" (3mm) of snow.

How many hours of daylight does Killeen have in January?

In Killeen, the average day length in January is 10h and 24min.

When is the sunrise / sunset in January in Killeen?

On the first day of January, sunrise is at 7:29 am and sunset at 5:39 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 6:05 pm CST.

How many hours of sunshine does Killeen have in January?

The average sunshine duration in January is 6.2h.

What is the UV index reading in January in Killeen?

In Killeen, Texas, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Killeen, TX

Average temperature in January - Killeen, TX
  • Average high temperature in January: 58.1°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 (58.1°F).

  • Average low temperature in January: 41.2°F

The month with the highest average low temperature is August (76.1°F).
The coldest month (with the lowest average low temperature) is January (41.2°F).

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Average pressure in January
Killeen, TX

Average pressure in January - Killeen, 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 (29.91"Hg).

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Average wind speed in January
Killeen, TX

Average wind speed in January - Killeen, TX
  • Average wind speed in January: 9.6mph

The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest month (with the lowest average wind speed) is September (7.1mph).

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Average humidity in January
Killeen, TX

Average humidity in January - Killeen, TX
  • Average humidity in January: 64%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in January
Killeen, TX

Average rainfall in January - Killeen, TX
  • Average rainfall in January: 1.34"

The wettest month (with the highest rainfall) is October (3.39").
The driest month (with the least rainfall) is November (0.98").

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Average rainfall days in January
Killeen, TX

Average rainfall days in January - Killeen, TX
  • Average rainfall days in January: 6.6 days

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

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Average snowfall in January
Killeen, TX

Average snowfall in January - Killeen, TX
  • Average snowfall in January: 0.12"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in January
Killeen, TX

Average snowfall days in January - Killeen, TX
  • Average snowfall days in January: 0.4 days

The month with the highest number of snowfall days is February (0.9 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 January /
Average sunshine in January
Killeen, TX

Average daylight in January / Average sunshine in January - Killeen, TX
  • Average daylight in January: 10h and 24min

The month with the longest days is June (Average daylight: 14h and 8min).
The month with the shortest days is December (Average daylight: 10h and 10min).

  • Average sunshine in January: 6h and 12min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in January
Killeen, TX

Average sunshine days in January - Killeen, TX
  • Average sunshine days in January: 22.3 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is September (13.5 days).

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Average UV index in January
Killeen, TX

Average UV index in January - Killeen, TX
  • Average UV index in January: 4

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 January
Killeen, TX

Average cloud cover in January - Killeen, TX
  • Average cloud cover in January: 32

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in January
Killeen, TX

Average visibility in January - Killeen, 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).

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