January weather forecast
Swedesburg, IA

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Weather in January

January, like December, is another subzero cold winter month in Swedesburg, Iowa, with an average temperature varying between 17.4°F (-8.1°C) and 29.7°F (-1.3°C).

Temperature

Swedesburg's temperature records reveal January as the coldest month, marked by average highs of 29.7°F (-1.3°C) and lows of 17.4°F (-8.1°C).

Humidity

The average relative humidity in January is 81%.

Rainfall

In January, the rain falls for 5.3 days. Throughout January, 1.42" (36mm) of precipitation is accumulated. Throughout the year, there are 140.1 rainfall days, and 29.92" (760mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Swedesburg. The month with the most snowfall is January, when snow falls for 9.6 days and typically aggregates up to 4.76" (121mm) of snow.

Daylight

In January, the average length of the day in Swedesburg is 9h and 37min.
On the first day of January, sunrise is at 7:31 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:21 pm CST.

Sunshine

January has the least sunshine of the year in Swedesburg, with an average of 4h of sunshine.

UV index

The month with the lowest UV index is January, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: In January, an average UV index of 1 transforms into the following instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What is the coldest month in Swedesburg?

January, with average temperatures reaching a high of 29.7°F (-1.3°C) and a low of 17.4°F (-8.1°C), is the coldest month in Swedesburg.

How cold is it in Swedesburg in January?

January temperatures in Swedesburg, Iowa, vary between a high-temperature of 29.7°F (-1.3°C) and a low-temperature of 17.4°F (-8.1°C).

What is the average humidity in January in Swedesburg?

The average relative humidity in January in Swedesburg is 81%.

How many days does it rain in January in Swedesburg?

In Swedesburg, during January, the rain falls for 5.3 days and regularly aggregates up to 1.42" (36mm) of precipitation.

When does it snow the most in Swedesburg?

January is the month with the most snowfall in Swedesburg. Snow falls for 9.6 days and accumulates 4.76" (121mm) of snow.

How much does it snow in Swedesburg in January?

In January, in Swedesburg, it is snowing for 9.6 days. Throughout January, 4.76" (121mm) of snow is accumulated.

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

The average day length in January in Swedesburg, Iowa, is 9h and 37min.

When are sunrise and sunset in January in Swedesburg?

On the first day of January in Swedesburg, sunrise is at 7:31 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:21 pm CST.

What is the month with the least sunshine in Swedesburg?

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

How many hours of sunshine does Swedesburg have in January?

In January, the average sunshine duration in Swedesburg, Iowa, is 4h.

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

January is the month with the lowest UV index in Swedesburg, Iowa, with an average maximum UV index of 1.

How high is the UV index in January in Swedesburg?

In January, the average daily maximum UV index in Swedesburg is 1. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Swedesburg, IA

Average temperature in January - Swedesburg, IA
  • Average high temperature in January: 29.7°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in January: 17.4°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 (17.4°F).

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Average pressure in January
Swedesburg, IA

Average pressure in January - Swedesburg, 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 (29.9"Hg).

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Average wind speed in January
Swedesburg, IA

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

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).

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Average humidity in January
Swedesburg, IA

Average humidity in January - Swedesburg, IA
  • Average humidity in January: 81%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in January
Swedesburg, IA

Average rainfall in January - Swedesburg, IA
  • Average rainfall in January: 1.42"

The wettest month (with the highest rainfall) is May (4.29").
The driest months (with the least rainfall) are February and December (1.38").

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Average rainfall days in January
Swedesburg, IA

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

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (4.6 days).

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Average snowfall in January
Swedesburg, IA

Average snowfall in January - Swedesburg, IA
  • Average snowfall in January: 4.76"

The month with the highest snowfall is January (4.76").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Swedesburg, IA

Average snowfall days in January - Swedesburg, IA
  • Average snowfall days in January: 9.6 days

The month with the highest number of snowfall days is January (9.6 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
Swedesburg, IA

Average daylight in January / Average sunshine in January - Swedesburg, 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

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

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Average sunshine days in January
Swedesburg, IA

Average sunshine days in January - Swedesburg, IA
  • Average sunshine days in January: 16.2 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is May (10.6 days).

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Average UV index in January
Swedesburg, IA

Average UV index in January - Swedesburg, IA
  • 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
Swedesburg, IA

Average cloud cover in January - Swedesburg, IA
  • Average cloud cover in January: 56

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July, August and September (Cloud cover 31).

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Average visibility in January
Swedesburg, IA

Average visibility in January - Swedesburg, IA
  • Average visibility in January: 6mi

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

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Swedesburg, Iowa, USA

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