January weather forecast
Mapleton, IL

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Weather in January

January, the same as December, in Mapleton, Illinois, is a freezing cold winter month, with an average temperature fluctuating between 19°F (-7.2°C) and 31.3°F (-0.4°C).

Temperature

January stands out as Mapleton's coldest month, with temperatures ranging between an average high of 31.3°F (-0.4°C) and a low of 19°F (-7.2°C).

Humidity

The average relative humidity in January in Mapleton is 80%.

Rainfall

In Mapleton, in January, it is raining for 6.4 days, with typically 1.65" (42mm) of accumulated precipitation. In Mapleton, Illinois, during the entire year, the rain falls for 153.3 days and collects up to 29.61" (752mm) of precipitation.

Snowfall

Months with snowfall in Mapleton are January through April, October through December. January is the month with the most snowfall. Snow falls for 10.6 days and accumulates 3.86" (98mm) of snow.

Daylight

The average length of the day in January in Mapleton is 9h and 40min.
On the first day of January in Mapleton, sunrise is at 7:22 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:15 pm CST.

Sunshine

With an average of 4h of sunshine, January has the least sunshine of the year in Mapleton.

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 reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, the UV index of 2 transforms into the following advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Boost your sun resistance with garments that are densely woven yet spacious. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What is the coldest month in Mapleton?

January, on average, is the coldest month, registering a high temperature of 31.3°F (-0.4°C) and a low of 19°F (-7.2°C).

How cold is January in Mapleton?

In January, in Mapleton, the average high-temperature is 31.3°F (-0.4°C), and the average low-temperature is 19°F (-7.2°C).

What is the average humidity in January in Mapleton?

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

How much does it rain in Mapleton in January?

In Mapleton, Illinois, in January, it is raining for 6.4 days, with typically 1.65" (42mm) of accumulated precipitation.

What is the snowiest month in Mapleton?

January is the month with the most snowfall. Snow falls for 10.6 days and accumulates 3.86" (98mm) of snow.

How much does it snow in Mapleton in January?

In Mapleton, Illinois, during January, snow falls for 10.6 days and regularly aggregates up to 3.86" (98mm) of snow.

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

The average day length in January in Mapleton is 9h and 40min.

What time are sunrise and sunset in January in Mapleton?

On the first day of January, sunrise is at 7:22 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:15 pm CST.

What is the month with the least sunshine in Mapleton?

The month with the least sunshine in Mapleton is January, with an average of 4h of sunshine.

How long on average sun shines in January in Mapleton?

The average sunshine duration in January is 4h.

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

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

What is the UV index reading in January in Mapleton?

In Mapleton, Illinois, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes 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
Mapleton, IL

Average temperature in January - Mapleton, IL
  • Average high temperature in January: 31.3°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in January: 19°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in January
Mapleton, IL

Average pressure in January - Mapleton, IL
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in January
Mapleton, IL

Average wind speed in January - Mapleton, IL
  • Average wind speed in January: 10.4mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in January
Mapleton, IL

Average humidity in January - Mapleton, IL
  • Average humidity in January: 80%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in January
Mapleton, IL

Average rainfall in January - Mapleton, IL
  • Average rainfall in January: 1.65"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (1.54").

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Average rainfall days in January
Mapleton, IL

Average rainfall days in January - Mapleton, IL
  • Average rainfall days in January: 6.4 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (6.3 days).

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Average snowfall in January
Mapleton, IL

Average snowfall in January - Mapleton, IL
  • Average snowfall in January: 3.86"

The month with the highest snowfall is January (3.86").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Mapleton, IL

Average snowfall days in January - Mapleton, IL
  • Average snowfall days in January: 10.6 days

The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Mapleton, IL

Average daylight in January / Average sunshine in January - Mapleton, IL
  • 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in January
Mapleton, IL

Average sunshine days in January - Mapleton, IL
  • Average sunshine days in January: 15.2 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (10 days).

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Average UV index in January
Mapleton, IL

Average UV index in January - Mapleton, IL
  • Average UV index in January: 2

The months with the highest UV index are June and July (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
Mapleton, IL

Average cloud cover in January - Mapleton, IL
  • Average cloud cover in January: 57

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 30).

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Average visibility in January
Mapleton, IL

Average visibility in January - Mapleton, IL
  • Average visibility in January: 6mi

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

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Mapleton, Illinois, USA

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