January weather forecast
Beacon, IA

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Weather in January

January, the same as December, in Beacon, Iowa, is another subzero cold winter month, with temperature in the range of an average high of 28.6°F (-1.9°C) and an average low of 15.3°F (-9.3°C).

Temperature

Beacon notes the coldest temperatures in January, with a high average of 28.6°F (-1.9°C) and a low of 15.3°F (-9.3°C).

Humidity

In Beacon, Iowa, the average relative humidity in January is 82%.

Rainfall

The month with the least rainfall in Beacon is January, when the rain falls for 5.3 days and typically collects 1.06" (27mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In January, in Beacon, it is snowing for 8.8 days. Throughout January, 4.13" (105mm) of snow is accumulated. Throughout the year, there are 32.1 snowfall days, and 15.28" (388mm) of snow is accumulated.

Daylight

The average length of the day in January in Beacon is 9h and 36min.
On the first day of the month, sunrise is at 7:36 am and sunset at 4:51 pm. On the last day of January, sunrise is at 7:22 am and sunset at 5:25 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 4.2h of sunshine.

UV index

January is the month with the lowest UV index in Beacon, with an average maximum UV index of 1. 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: During January, 1 as the daily maximum UV index converts into the following advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What time of the year is the coldest in Beacon?

January is the month when Beacon sees the average lowest temperatures, with a high of 28.6°F (-1.9°C) and a low of 15.3°F (-9.3°C).

How cold is it in Beacon in January?

The high-temperature, in January, in Beacon, is 28.6°F (-1.9°C), while the low-temperature averages to 15.3°F (-9.3°C).

What is the average humidity in January in Beacon?

In January, the average relative humidity in Beacon, Iowa, is 82%.

What is the driest month in Beacon?

The month with the least rainfall in Beacon is January, when the rain falls for 5.3 days and typically collects 1.06" (27mm) of precipitation.

How much does it rain in Beacon in January?

In Beacon, during January, the rain falls for 5.3 days and regularly aggregates up to 1.06" (27mm) of precipitation.

How many days does it snow in January in Beacon?

In Beacon, in January, during 8.8 snowfall days, 4.13" (105mm) of snow is typically accumulated.

How many hours of daylight does Beacon have in January?

In Beacon, Iowa, the average day length in January is 9h and 36min.

When are sunrise and sunset in January in Beacon?

In January, on the first day of the month, sunrise is at 7:36 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:25 pm CST.

What is the month with the least sunshine in Beacon?

The month with the least sunshine in Beacon, Iowa, is January, with an average of 4.2h of sunshine.

How long on average sun shines in January in Beacon?

The average sunshine duration in January in Beacon, Iowa, is 4.2h.

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

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

What is the UV index intensity in January in Beacon?

In Beacon, the average daily maximum UV index in January is 1. A UV Index reading 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
Beacon, IA

Average temperature in January - Beacon, IA
  • Average high temperature in January: 28.6°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in January: 15.3°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in January
Beacon, IA

Average pressure in January - Beacon, IA
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in January
Beacon, IA

Average wind speed in January - Beacon, IA
  • Average wind speed in January: 10.6mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).

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Average humidity in January
Beacon, IA

Average humidity in January - Beacon, IA
  • Average humidity in January: 82%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Beacon, IA

Average rainfall in January - Beacon, IA
  • Average rainfall in January: 1.06"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in January
Beacon, IA

Average rainfall days in January - Beacon, IA
  • Average rainfall days in January: 5.3 days

The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (5.1 days).

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Average snowfall in January
Beacon, IA

Average snowfall in January - Beacon, IA
  • Average snowfall in January: 4.13"

The month with the highest snowfall is February (4.92").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Beacon, IA

Average snowfall days in January - Beacon, IA
  • Average snowfall days in January: 8.8 days

The month with the highest number of snowfall days is January (8.8 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
Beacon, IA

Average daylight in January / Average sunshine in January - Beacon, IA
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 4h and 1min

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 12min).

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Average sunshine days in January
Beacon, IA

Average sunshine days in January - Beacon, IA
  • Average sunshine days in January: 18.1 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (9 days).

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Average UV index in January
Beacon, IA

Average UV index in January - Beacon, IA
  • Average UV index in January: 1

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

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Average cloud cover in January
Beacon, IA

Average cloud cover in January - Beacon, IA
  • Average cloud cover in January: 54

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 29).

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Average visibility in January
Beacon, IA

Average visibility in January - Beacon, IA
  • Average visibility in January: 5mi

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

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Beacon, Iowa, USA

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