January weather forecast
Allendale, MO

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Weather in January

January, like December, is another subzero cold winter month in Allendale, Missouri, with an average temperature fluctuating between 16.9°F (-8.4°C) and 30.6°F (-0.8°C).

Temperature

The coldest temperatures occur during January, when averages reach a peak of 30.6°F (-0.8°C) and a low of 16.9°F (-8.4°C).

Humidity

In January, the average relative humidity is 80%.

Rainfall

In Allendale, Missouri, in January, during 4.1 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Allendale, during the entire year, the rain falls for 126.9 days and collects up to 22.6" (574mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. January is the month with the most snowfall in Allendale. Snow falls for 8.4 days and accumulates 3.54" (90mm) of snow.

Daylight

The average length of the day in January in Allendale is 9h and 40min.
On the first day of January in Allendale, sunrise is at 7:40 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:33 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 4.6h of sunshine.

UV index

With an average maximum UV index of 1, January is the month with the lowest UV index in Allendale. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 1 in January interprets into the following advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

What part of the year is the coldest in Allendale?

Allendale's coldest temperatures are experienced in January, with average high temperatures of 30.6°F (-0.8°C) and lows of 16.9°F (-8.4°C).

How cold is January in Allendale?

The average high-temperature, in January, in Allendale, is 30.6°F (-0.8°C), while the average low-temperature is 16.9°F (-8.4°C).

What is the average humidity in January in Allendale?

In January, the average relative humidity in Allendale is 80%.

How many days does it rain in January in Allendale?

In Allendale, in January, it is raining for 4.1 days, with typically 0.75" (19mm) of accumulated precipitation.

What is the snowiest month in Allendale?

The month with the most snowfall in Allendale, Missouri, is January, when snow falls for 8.4 days and typically aggregates up to 3.54" (90mm) of snow.

How many days does it snow in January in Allendale?

In Allendale, Missouri, during January, snow falls for 8.4 days and regularly aggregates up to 3.54" (90mm) of snow.

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

In January, the average day length in Allendale, Missouri, is 9h and 40min.

When are sunrise and sunset in January in Allendale?

In January, on the first day of the month, sunrise is at 7:40 am and sunset at 5:00 pm. On the last day of the month, in Allendale, Missouri, sunrise is at 7:27 am and sunset at 5:33 pm CST.

What is the month with the least sunshine in Allendale?

With an average of 4.6h of sunshine, January has the least sunshine of the year in Allendale.

How long on average sun shines in January in Allendale?

In Allendale, the average sunshine duration in January is 4.6h.

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

With an average maximum UV index of 1, January is the month with the lowest UV index in Allendale, Missouri.

How high is the UV index in January in Allendale?

The average daily maximum UV index in January in Allendale, Missouri, is 1. A UV Index estimate of 2, and below, represents a low health risk 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
Allendale, MO

Average temperature in January - Allendale, MO
  • Average high temperature in January: 30.6°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in January: 16.9°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

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Average pressure in January
Allendale, MO

Average pressure in January - Allendale, MO
  • 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 (29.88"Hg).

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Average wind speed in January
Allendale, MO

Average wind speed in January - Allendale, MO
  • Average wind speed in January: 10.3mph

The windiest months (with the highest average wind speed) are January, February and March (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in January
Allendale, MO

Average humidity in January - Allendale, MO
  • Average humidity in January: 80%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in January
Allendale, MO

Average rainfall in January - Allendale, MO
  • Average rainfall in January: 0.75"

The wettest month (with the highest rainfall) is June (3.86").
The driest months (with the least rainfall) are February and December (0.71").

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Average rainfall days in January
Allendale, MO

Average rainfall days in January - Allendale, MO
  • Average rainfall days in January: 4.1 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (4.1 days).

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Average snowfall in January
Allendale, MO

Average snowfall in January - Allendale, MO
  • Average snowfall in January: 3.54"

The month with the highest snowfall is January (3.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Allendale, MO

Average snowfall days in January - Allendale, MO
  • Average snowfall days in January: 8.4 days

The month with the highest number of snowfall days is January (8.4 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
Allendale, MO

Average daylight in January / Average sunshine in January - Allendale, MO
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in January
Allendale, MO

Average sunshine days in January - Allendale, MO
  • Average sunshine days in January: 20 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is May (10.6 days).

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Average UV index in January
Allendale, MO

Average UV index in January - Allendale, MO
  • Average UV index in January: 1

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in January
Allendale, MO

Average cloud cover in January - Allendale, MO
  • Average cloud cover in January: 50

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in January
Allendale, MO

Average visibility in January - Allendale, MO
  • 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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Allendale, Missouri, USA

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