January weather forecast
Waco, KY

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Weather in January

January, the same as December, is a wintry winter month in Waco, Kentucky, with an average temperature fluctuating between 39.7°F (4.3°C) and 26.1°F (-3.3°C).

Temperature

Waco's coldest month, January, registers temperatures that range from a high of 39.7°F (4.3°C) to a low of 26.1°F (-3.3°C).

Humidity

In Waco, the average relative humidity in January is 79%.

Rainfall

The month with the least rainfall in Waco, Kentucky, is January, when the rain falls for 8.9 days and typically collects 1.18" (30mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Waco. In Waco, in January, snow falls for 7.5 days, with typically accumulated 1.38" (35mm) of snow. Throughout the year, in Waco, there are 27.4 snowfall days, and 5.94" (151mm) of snow is accumulated.

Daylight

In Waco, the average length of the day in January is 9h and 55min.
On the first day of the month, sunrise is at 7:51 am and sunset at 5:28 pm. On the last day of January, in Waco, Kentucky, sunrise is at 7:41 am and sunset at 5:58 pm EST.

Sunshine

The month with the least sunshine in Waco is January, with an average of 4.1h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Waco, Kentucky. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 2 during January translates into the following guidance:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What time of the year is the coldest in Waco?

Waco's coldest temperatures are experienced in January, with average high temperatures of 39.7°F (4.3°C) and lows of 26.1°F (-3.3°C).

How cold is it in Waco in January?

January temperatures in Waco, Kentucky, vary between a high-temperature of 39.7°F (4.3°C) and a low-temperature of 26.1°F (-3.3°C).

What is the average humidity in January in Waco?

In Waco, the average relative humidity in January is 79%.

What is the driest month in Waco?

The month with the least rainfall in Waco is January, when the rain falls for 8.9 days and typically collects 1.18" (30mm) of precipitation.

How much does it rain in Waco in January?

In Waco, during January, the rain falls for 8.9 days and regularly aggregates up to 1.18" (30mm) of precipitation.

How many days does it snow in January in Waco?

In Waco, in January, snow falls for 7.5 days, with typically accumulated 1.38" (35mm) of snow.

What is the average length of the day in January in Waco?

In January, the average day length in Waco is 9h and 55min.

When is the sunrise / sunset in January in Waco?

In January, on the first day of the month, sunrise is at 7:51 am and sunset at 5:28 pm. On the last day of the month, in Waco, sunrise is at 7:41 am and sunset at 5:58 pm EST.

What is the month with the least sunshine in Waco?

The month with the least sunshine is January, with an average of 4.1h of sunshine.

How long on average sun shines in January in Waco?

In Waco, the average sunshine duration in January is 4.1h.

When is the lowest UV index in Waco?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in January in Waco?

In January, the average daily maximum UV index in Waco, Kentucky, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Waco, KY

Average temperature in January - Waco, KY
  • Average high temperature in January: 39.7°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in January: 26.1°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in January
Waco, KY

Average pressure in January - Waco, KY
  • 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 (29.96"Hg).

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Average wind speed in January
Waco, KY

Average wind speed in January - Waco, KY
  • Average wind speed in January: 8.3mph

The windiest months (with the highest average wind speed) are January and February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in January
Waco, KY

Average humidity in January - Waco, KY
  • Average humidity in January: 79%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August, September, October and November (76%).

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Average rainfall in January
Waco, KY

Average rainfall in January - Waco, KY
  • Average rainfall in January: 1.18"

The wettest months (with the highest rainfall) are June and July (2.17").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days in January
Waco, KY

Average rainfall days in January - Waco, KY
  • Average rainfall days in January: 8.9 days

The months with the highest number of rainy days are May and July (16.7 days).
The month with the least rainy days is January (8.9 days).

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Average snowfall in January
Waco, KY

Average snowfall in January - Waco, KY
  • Average snowfall in January: 1.38"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Waco, KY

Average snowfall days in January - Waco, KY
  • Average snowfall days in January: 7.5 days

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Waco, KY

Average daylight in January / Average sunshine in January - Waco, KY
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in January
Waco, KY

Average sunshine days in January - Waco, KY
  • Average sunshine days in January: 15 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index in January
Waco, KY

Average UV index in January - Waco, KY
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Waco, KY

Average cloud cover in January - Waco, KY
  • Average cloud cover in January: 58

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in January
Waco, KY

Average visibility in January - Waco, KY
  • Average visibility in January: 5mi

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

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Waco, Kentucky, USA

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