January weather forecast
New Hampton, IA

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Weather in January

January, like December, is a freezing cold winter month in New Hampton, Iowa, with an average temperature fluctuating between 22.5°F (-5.3°C) and 10.6°F (-11.9°C).

Temperature

New Hampton's coldest month, January, registers temperatures that range from a high of 22.5°F (-5.3°C) to a low of 10.6°F (-11.9°C).

Humidity

January is the most humid month, with an average relative humidity of 89%.

Rainfall

January is the month with the least rainfall. Rain falls for 2.8 days and accumulates 0.31" (8mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In New Hampton, Iowa, in January, during 9.1 snowfall days, 1.5" (38mm) of snow is typically accumulated. In New Hampton, during the entire year, snow falls for 36.8 days and aggregates up to 6.22" (158mm) of snow.

Daylight

The average length of the day in January is 9h and 26min.
On the first day of the month, sunrise is at 7:40 am and sunset at 4:44 pm. On the last day of January, sunrise is at 7:25 am and sunset at 5:19 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 3.5h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 1 during January translates into the following directions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.

Frequently asked questions

What is the coldest month?

New Hampton records the coldest temperatures in January, averaging a high of 22.5°F (-5.3°C) and a low of 10.6°F (-11.9°C).

How cold is January in New Hampton?

The average high-temperature, in January, in New Hampton, is 22.5°F (-5.3°C), while the average low-temperature is 10.6°F (-11.9°C).

What is the most humid month?

With an average relative humidity of 89%, January is the most humid month.

What is the average humidity in January?

In January, the average relative humidity is 89%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 2.8 days and typically collects 0.31" (8mm) of precipitation.

How many days does it rain in January?

In January, the rain falls for 2.8 days. Throughout January, 0.31" (8mm) of precipitation is accumulated.

How many days does it snow in January?

In New Hampton, in January, during 9.1 snowfall days, 1.5" (38mm) of snow is typically accumulated.

What is the average length of the day in January?

In New Hampton, the average day length in January is 9h and 26min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:40 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:19 pm CST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 3.5h of sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 3.5h.

When is the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.

How high is the UV index in January?

The average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe 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
New Hampton, IA

Average temperature in January - New Hampton, IA
  • Average high temperature in January: 22.5°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in January: 10.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).

Average pressure in January
New Hampton, IA

Average pressure in January - New Hampton, IA
  • 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 (29.89"Hg).

Average wind speed in January
New Hampton, IA

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

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).

Average humidity in January
New Hampton, IA

Average humidity in January - New Hampton, IA
  • Average humidity in January: 89%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (73%).

Average rainfall in January
New Hampton, IA

Average rainfall in January - New Hampton, IA
  • Average rainfall in January: 0.31"

The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is January (0.31").

Average rainfall days in January
New Hampton, IA

Average rainfall days in January - New Hampton, IA
  • Average rainfall days in January: 2.8 days

The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is February (2 days).

Average snowfall in January
New Hampton, IA

Average snowfall in January - New Hampton, IA
  • Average snowfall in January: 1.5"

The month with the highest snowfall is February (1.85").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
New Hampton, IA

Average snowfall days in January - New Hampton, IA
  • Average snowfall days in January: 9.1 days

The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
New Hampton, IA

Average daylight in January / Average sunshine in January - New Hampton, IA
  • Average daylight in January: 9h and 2min

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

  • Average sunshine in January: 3h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in January
New Hampton, IA

Average sunshine days in January - New Hampton, IA
  • Average sunshine days in January: 21.7 days

The month with the most sunshine days is November (22 days).
The month with the least sunshine days is June (13.3 days).

Average UV index in January
New Hampton, IA

Average UV index in January - New Hampton, IA
  • Average UV index in January: 1

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

Average cloud cover in January
New Hampton, IA

Average cloud cover in January - New Hampton, IA
  • Average cloud cover in January: 63

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in January
New Hampton, IA

Average visibility in January - New Hampton, 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).

New Hampton, Iowa, USA

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