January weather forecast
Thelma, KY

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Weather in January

January, like December, in Thelma, Kentucky, is an icy winter month, with an average temperature fluctuating between 26.8°F (-2.9°C) and 40.3°F (4.6°C).

Temperature

January, recording an average high temperature of 40.3°F (4.6°C) and a low temperature of 26.8°F (-2.9°C), is Thelma's coldest month.

Humidity

In January, the average relative humidity is 79%.

Rainfall

In Thelma, in January, it is raining for 12 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, in Thelma, there are 173.4 rainfall days, and 30.24" (768mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Thelma are January through April, October through December. In Thelma, in January, snow falls for 10.9 days, with typically accumulated 3.27" (83mm) of snow. In Thelma, during the entire year, snow falls for 35.6 days and aggregates up to 13.82" (351mm) of snow.

Daylight

In Thelma, Kentucky, the average length of the day in January is 9h and 54min.
On the first day of the month, sunrise is at 7:46 am and sunset at 5:22 pm. On the last day of January, sunrise is at 7:36 am and sunset at 5:52 pm EST.

Sunshine

With an average of 4.1h of sunshine, January has the least sunshine of the year in Thelma.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 2 during January translates into the following directions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. 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 Thelma?

The month of January, characterized by an average high of 40.3°F (4.6°C) and a low of 26.8°F (-2.9°C), is recognized as the coldest in Thelma.

How cold is January in Thelma?

In January, in Thelma, the average high-temperature is 40.3°F (4.6°C), and the average low-temperature is 26.8°F (-2.9°C).

What is the average humidity in January in Thelma?

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

How much does it rain in Thelma in January?

In Thelma, during January, the rain falls for 12 days and regularly aggregates up to 2.32" (59mm) of precipitation.

How many days does it snow in January in Thelma?

In January, in Thelma, Kentucky, it is snowing for 10.9 days. Throughout January, 3.27" (83mm) of snow is accumulated.

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

In January, the average day length is 9h and 54min.

When is the sunrise / sunset in January in Thelma?

In January, on the first day of the month, sunrise is at 7:46 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:52 pm EST.

What is the month with the least sunshine in Thelma?

January has the least sunshine of the year, with an average of 4.1h of sunshine.

How long on average sun shines in January in Thelma?

In January, the average sunshine duration is 4.1h.

What is the month with the lowest UV index in Thelma?

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

What is the UV index intensity in January in Thelma?

In Thelma, Kentucky, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation.
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
Thelma, KY

Average temperature in January - Thelma, KY
  • Average high temperature in January: 40.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in January: 26.8°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in January
Thelma, KY

Average pressure in January - Thelma, KY
  • Average pressure in January: 30.16"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in January
Thelma, KY

Average wind speed in January - Thelma, KY
  • Average wind speed in January: 6.6mph

The windiest months (with the highest average wind speed) are January, February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in January
Thelma, KY

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

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in January
Thelma, KY

Average rainfall in January - Thelma, KY
  • Average rainfall in January: 2.32"

The wettest month (with the highest rainfall) is February (3.27").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in January
Thelma, KY

Average rainfall days in January - Thelma, KY
  • Average rainfall days in January: 12 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.8 days).

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Average snowfall in January
Thelma, KY

Average snowfall in January - Thelma, KY
  • Average snowfall in January: 3.27"

The month with the highest snowfall is February (3.78").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Thelma, KY

Average snowfall days in January - Thelma, KY
  • Average snowfall days in January: 10.9 days

The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Thelma, 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 August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in January
Thelma, KY

Average sunshine days in January - Thelma, KY
  • Average sunshine days in January: 11.3 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in January
Thelma, KY

Average UV index in January - Thelma, 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 and December (UV index 2).

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Average cloud cover in January
Thelma, KY

Average cloud cover in January - Thelma, 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 30).

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Average visibility in January
Thelma, KY

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

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

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Thelma, Kentucky, USA

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