January weather forecast
Weir, KS

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Weather in January

January, like December, in Weir, Kansas, is an icy winter month, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 42.1°F (5.6°C).

Temperature

Temperature records mark January as the coldest month, with highs averaging 42.1°F (5.6°C) and lows at 27°F (-2.8°C).

Humidity

In January, the average relative humidity in Weir, Kansas, is 72%.

Rainfall

January is the month with the least rainfall in Weir. Rain falls for 7 days and accumulates 1.46" (37mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Weir. In Weir, in January, during 4.5 snowfall days, 1.46" (37mm) of snow is typically accumulated. Throughout the year, there are 14.1 snowfall days, and 5.87" (149mm) of snow is accumulated.

Daylight

In Weir, Kansas, the average length of the day in January is 9h and 56min.
On the first day of January in Weir, sunrise is at 7:33 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:41 pm CST.

Sunshine

The month with the least sunshine in Weir, Kansas, is January, with an average of 5.4h of sunshine.

UV index

The months with the lowest UV index in Weir are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 2 during January leads to these instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Boost your sun resistance with garments that are densely woven yet spacious. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What part of the year is the coldest in Weir?

With average high and low temperatures of 42.1°F (5.6°C) and 27°F (-2.8°C) respectively, January is Weir's coldest month.

Is January cold in Weir?

Weir in January has an average high-temperature of 42.1°F (5.6°C) and an average low-temperature of 27°F (-2.8°C).

What is the average humidity in January in Weir?

In Weir, the average relative humidity in January is 72%.

What is the driest month in Weir?

The month with the least rainfall is January, when the rain falls for 7 days and typically collects 1.46" (37mm) of precipitation.

How much does it rain in Weir in January?

In Weir, in January, it is raining for 7 days, with typically 1.46" (37mm) of accumulated precipitation.

How many days does it snow in January in Weir?

In Weir, in January, snow falls for 4.5 days, with typically accumulated 1.46" (37mm) of snow.

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

In January, the average day length is 9h and 56min.

When is the sunrise / sunset in January in Weir?

On the first day of January in Weir, Kansas, sunrise is at 7:33 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:41 pm CST.

What is the month with the least sunshine in Weir?

With an average of 5.4h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Weir?

In January, the average sunshine duration in Weir, Kansas, is 5.4h.

When is the lowest UV index in Weir?

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

How high is the UV index in January in Weir?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to 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
Weir, KS

Average temperature in January - Weir, KS
  • Average high temperature in January: 42.1°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in January: 27°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in January
Weir, KS

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

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Average wind speed in January
Weir, KS

Average wind speed in January - Weir, KS
  • Average wind speed in January: 10.4mph

The windiest month (with the highest average wind speed) is March (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).

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Average humidity in January
Weir, KS

Average humidity in January - Weir, KS
  • Average humidity in January: 72%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are October and November (71%).

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Average rainfall in January
Weir, KS

Average rainfall in January - Weir, KS
  • Average rainfall in January: 1.46"

The wettest month (with the highest rainfall) is May (5.67").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in January
Weir, KS

Average rainfall days in January - Weir, KS
  • Average rainfall days in January: 7 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is December (6.9 days).

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Average snowfall in January
Weir, KS

Average snowfall in January - Weir, KS
  • Average snowfall in January: 1.46"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Weir, KS

Average snowfall days in January - Weir, KS
  • Average snowfall days in January: 4.5 days

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Weir, KS

Average daylight in January / Average sunshine in January - Weir, KS
  • 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: 5h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in January
Weir, KS

Average sunshine days in January - Weir, KS
  • Average sunshine days in January: 20.5 days

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is May (12.5 days).

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Average UV index in January
Weir, KS

Average UV index in January - Weir, KS
  • Average UV index in January: 2

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in January
Weir, KS

Average cloud cover in January - Weir, KS
  • Average cloud cover in January: 39

The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June, July and August (Cloud cover 25).

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Average visibility in January
Weir, KS

Average visibility in January - Weir, 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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Weir, Kansas, USA

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