January weather forecast
Saint Ansgar, IA

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Weather in January

January, the same as December, in Saint Ansgar, Iowa, is a freezing cold winter month, with an average temperature varying between 9°F (-12.8°C) and 21.6°F (-5.8°C).

Temperature

In Saint Ansgar, the lowest average temperatures are observed in January, with a high of 21.6°F (-5.8°C) and a low of 9°F (-12.8°C).

Humidity

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

Rainfall

January is the month with the least rainfall. Rain falls for 3.7 days and accumulates 0.94" (24mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Saint Ansgar, in January, during 11.8 snowfall days, 4.69" (119mm) of snow is typically accumulated. Throughout the year, there are 50.9 snowfall days, and 22.83" (580mm) of snow is accumulated.

Daylight

In Saint Ansgar, the average length of the day in January is 9h and 24min.
On the first day of January, sunrise is at 7:44 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:21 pm CST.

Sunshine

The month with the least sunshine in Saint Ansgar is January, with an average of 3.4h of sunshine.

UV index

The months with the lowest UV index in Saint Ansgar are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 1 in January translates into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What is the coldest time of year in Saint Ansgar?

With its average high temperature of 21.6°F (-5.8°C) and a low of 9°F (-12.8°C), January is regarded as the coldest month in Saint Ansgar.

How cold is it in Saint Ansgar in January?

In Saint Ansgar, in January, the average high-temperature is 21.6°F (-5.8°C), and the average low-temperature is 9°F (-12.8°C).

What is the most humid month in Saint Ansgar?

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

What is the average humidity in January in Saint Ansgar?

In January, the average relative humidity in Saint Ansgar, Iowa, is 89%.

What is the driest month in Saint Ansgar?

The month with the least rainfall in Saint Ansgar is January, when the rain falls for 3.7 days and typically collects 0.94" (24mm) of precipitation.

How much does it rain in Saint Ansgar in January?

In January, the rain falls for 3.7 days. Throughout January, 0.94" (24mm) of precipitation is accumulated.

How much does it snow in Saint Ansgar in January?

In Saint Ansgar, Iowa, during January, snow falls for 11.8 days and regularly aggregates up to 4.69" (119mm) of snow.

What is the average length of the day in January in Saint Ansgar?

In Saint Ansgar, the average day length in January is 9h and 24min.

When are sunrise and sunset in January in Saint Ansgar?

In January, on the first day of the month, sunrise is at 7:44 am and sunset at 4:46 pm. On the last day of the month, in Saint Ansgar, Iowa, sunrise is at 7:28 am and sunset at 5:21 pm CST.

What is the month with the least sunshine in Saint Ansgar?

The month with the least sunshine is January, with an average of 3.4h of sunshine.

How long on average sun shines in January in Saint Ansgar?

The average sunshine duration in January in Saint Ansgar, Iowa, is 3.4h.

What are the months with the lowest UV index in Saint Ansgar?

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

What is the UV index intensity in January in Saint Ansgar?

In Saint Ansgar, the average daily maximum UV index in January is 1. A UV Index estimate 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
Saint Ansgar, IA

Average temperature in January - Saint Ansgar, IA
  • Average high temperature in January: 21.6°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (21.6°F).

  • Average low temperature in January: 9°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (9°F).

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Average pressure in January
Saint Ansgar, IA

Average pressure in January - Saint Ansgar, IA
  • Average pressure in January: 30.14"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in January
Saint Ansgar, IA

Average wind speed in January - Saint Ansgar, IA
  • Average wind speed in January: 10.7mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).

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Average humidity in January
Saint Ansgar, IA

Average humidity in January - Saint Ansgar, 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%).

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Average rainfall in January
Saint Ansgar, IA

Average rainfall in January - Saint Ansgar, IA
  • Average rainfall in January: 0.94"

The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in January
Saint Ansgar, IA

Average rainfall days in January - Saint Ansgar, IA
  • Average rainfall days in January: 3.7 days

The month with the highest number of rainy days is June (19.2 days).
The month with the least rainy days is February (3 days).

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Average snowfall in January
Saint Ansgar, IA

Average snowfall in January - Saint Ansgar, IA
  • Average snowfall in January: 4.69"

The month with the highest snowfall is February (6.46").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Saint Ansgar, IA

Average snowfall days in January - Saint Ansgar, IA
  • Average snowfall days in January: 11.8 days

The month with the highest number of snowfall days is December (11.9 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
Saint Ansgar, IA

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 3h and 2min

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 24min).

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Average sunshine days in January
Saint Ansgar, IA

Average sunshine days in January - Saint Ansgar, IA
  • Average sunshine days in January: 16.7 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.5 days).

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Average UV index in January
Saint Ansgar, IA

Average UV index in January - Saint Ansgar, IA
  • Average UV index in January: 1

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 1).

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Average cloud cover in January
Saint Ansgar, IA

Average cloud cover in January - Saint Ansgar, IA
  • Average cloud cover in January: 64

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in January
Saint Ansgar, IA

Average visibility in January - Saint Ansgar, IA
  • Average visibility in January: 5mi

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

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Saint Ansgar, Iowa, USA

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