January weather forecast
Leavenworth, KS

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Weather in January

Leavenworth, Kansas opens its calendar year under the strong hold of winter, whereby the weather characterizes a typical cold Midwest winter. The temperatures continue their descent from December, solidifying January's position as the chilliest month of the year. The city encounters minor rainfall, barely surpassing an inch but compensates by having a higher frequency of snowfall. An interesting balance between the chilly winter scenery and the shortened hours of daylight with 9.8 hours on average influences the landscape during this period. Despite the frosty climate, the reduced daylight fails to hinder the occasions of sunshine, awarding January with a good number of sunny days.

Temperature

January, noted for its average high-temperature of 36.1°F (2.3°C) and an average low-temperature of 21.9°F (-5.6°C), is considered the coldest month in Leavenworth, Kansas.

Humidity

In Leavenworth, the average relative humidity in January is 74%.

Rainfall

In Leavenworth, in January, it is raining for 4.3 days, with typically 0.91" (23mm) of accumulated precipitation. In Leavenworth, during the entire year, the rain falls for 130.5 days and collects up to 26.38" (670mm) of precipitation.

Snowfall

Months with snowfall in Leavenworth are January through May, October through December. In January, in Leavenworth, it is snowing for 4.8 days. Throughout January, 2.09" (53mm) of snow is accumulated. Throughout the year, in Leavenworth, there are 17.5 snowfall days, and 7.09" (180mm) of snow is accumulated.

Daylight

In January, the average length of the day in Leavenworth is 9h and 47min.
On the first day of January, sunrise is at 7:39 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:38 pm CST.

Sunshine

With an average of 5.2h of sunshine, January has the least sunshine of the year.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, a daily UV index of 2 turns into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What month is the coldest in Leavenworth?

January, on average, is the coldest month, registering a high temperature of 36.1°F (2.3°C) and a low of 21.9°F (-5.6°C).

How cold is January in Leavenworth?

In January, in Leavenworth, the average high-temperature is 36.1°F (2.3°C), and the average low-temperature is 21.9°F (-5.6°C).

What is the average humidity in January in Leavenworth?

In Leavenworth, Kansas, the average relative humidity in January is 74%.

How many days does it rain in January in Leavenworth?

In Leavenworth, in January, it is raining for 4.3 days, with typically 0.91" (23mm) of accumulated precipitation.

How much does it snow in Leavenworth in January?

In January, in Leavenworth, Kansas, it is snowing for 4.8 days. Throughout January, 2.09" (53mm) of snow is accumulated.

How many hours of daylight does Leavenworth have in January?

In January, the average day length is 9h and 47min.

What time are sunrise and sunset in January in Leavenworth?

In January, on the first day of the month, sunrise is at 7:39 am and sunset at 5:06 pm. On the last day of the month, in Leavenworth, sunrise is at 7:27 am and sunset at 5:38 pm CST.

What is the month with the least sunshine in Leavenworth?

January has the least sunshine of the year in Leavenworth, Kansas, with an average of 5.2h of sunshine.

How long on average sun shines in January in Leavenworth?

In January, the average sunshine duration is 5.2h.

What are the months with the lowest UV index in Leavenworth?

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

How high is the UV index in January in Leavenworth?

In January, the average daily maximum UV index in Leavenworth, Kansas, is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Leavenworth, KS

Average temperature in January - Leavenworth, KS
  • Average high temperature in January: 36.1°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in January: 21.9°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in January
Leavenworth, KS

Average pressure in January - Leavenworth, KS
  • 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 (29.88"Hg).

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Average wind speed in January
Leavenworth, KS

Average wind speed in January - Leavenworth, KS
  • Average wind speed in January: 9.7mph

The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in January
Leavenworth, KS

Average humidity in January - Leavenworth, KS
  • Average humidity in January: 74%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in January
Leavenworth, KS

Average rainfall in January - Leavenworth, KS
  • Average rainfall in January: 0.91"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is February (0.87").

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Average rainfall days in January
Leavenworth, KS

Average rainfall days in January - Leavenworth, KS
  • Average rainfall days in January: 4.3 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in January
Leavenworth, KS

Average snowfall in January - Leavenworth, KS
  • Average snowfall in January: 2.09"

The month with the highest snowfall is February (2.32").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Leavenworth, KS

Average snowfall days in January - Leavenworth, KS
  • Average snowfall days in January: 4.8 days

The month with the highest number of snowfall days is February (5.3 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
Leavenworth, KS

Average daylight in January / Average sunshine in January - Leavenworth, KS
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in January
Leavenworth, KS

Average sunshine days in January - Leavenworth, KS
  • Average sunshine days in January: 22 days

The month with the most sunshine days is January (22 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in January
Leavenworth, KS

Average UV index in January - Leavenworth, KS
  • 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
Leavenworth, KS

Average cloud cover in January - Leavenworth, KS
  • Average cloud cover in January: 43

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in January
Leavenworth, KS

Average visibility in January - Leavenworth, KS
  • 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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Leavenworth, Kansas, USA

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