January weather forecast
East Amana, IA

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Weather in January

January, the same as December, in East Amana, Iowa, is another subzero cold winter month, with an average temperature ranging between min 14.2°F (-9.9°C) and max 26.2°F (-3.2°C).

Temperature

East Amana, Iowa, reaches its lowest average temperatures in January, measuring 26.2°F (-3.2°C) at the peak and 14.2°F (-9.9°C) at the lowest.

Humidity

January is the most humid month, with an average relative humidity of 85%.

Rainfall

The months with the least rainfall are January and February Rain falls for 4.2 days and accumulates 0.63" (16mm) of rain.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall in East Amana, Iowa, is January, when snow falls for 10.3 days and typically aggregates up to 2.64" (67mm) of snow.

Daylight

In January, the average length of the day is 9h and 33min.
On the first day of January, sunrise is at 7:34 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:20 pm CST.

Sunshine

The month with the least sunshine in East Amana is January, with an average of 4.1h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 1 during January translates into these guidelines:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Avoiding the Sun during its peak radiation time around midday is a healthy practice. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What part of the year is the coldest in East Amana?

January tends to be the coldest month in East Amana, with temperatures averaging a daily high of 26.2°F (-3.2°C) and a low of 14.2°F (-9.9°C).

How cold is January in East Amana?

East Amana in January has an average high-temperature of 26.2°F (-3.2°C) and an average low-temperature of 14.2°F (-9.9°C).

What is the most humid month in East Amana?

The most humid month in East Amana, Iowa, is January, with an average relative humidity of 85%.

What is the average humidity in January in East Amana?

In East Amana, the average relative humidity in January is 85%.

What is the driest month in East Amana?

The months with the least rainfall in East Amana, Iowa, are January and February Rain falls for 4.2 days and accumulates 0.63" (16mm) of rain.

How much does it rain in East Amana in January?

In East Amana, Iowa, during January, the rain falls for 4.2 days and regularly aggregates up to 0.63" (16mm) of precipitation.

When does it snow the most in East Amana?

The month with the most snowfall in East Amana, Iowa, is January, when snow falls for 10.3 days and typically aggregates up to 2.64" (67mm) of snow.

How many days does it snow in January in East Amana?

In East Amana, in January, during 10.3 snowfall days, 2.64" (67mm) of snow is typically accumulated.

What is the average length of the day in January in East Amana?

In East Amana, the average day length in January is 9h and 33min.

When is the sunrise / sunset in January in East Amana?

On the first day of January in East Amana, sunrise is at 7:34 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:20 pm CST.

What is the month with the least sunshine in East Amana?

The month with the least sunshine in East Amana is January, with an average of 4.1h of sunshine.

How many hours of sunshine does East Amana have in January?

In January, the average sunshine duration in East Amana is 4.1h.

What are the months with the lowest UV index in East Amana?

The months with the lowest UV index in East Amana, Iowa, are January and December, with an average maximum UV index of 1.

What is the UV index intensity in January in East Amana?

In January, the average daily maximum UV index in East Amana is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
33.1°F 0.6°C
26.2°F -3.2°C
30.6°F -0.8°C
Average low temperature
22.5°F -5.3°C
14.2°F -9.9°C
17.6°F -8°C
Average pressure
30.11" 765mmHg
30.14" 766mmHg
30.13" 765mmHg
Average wind speed
10.1mph 16.3km/h
10.7mph 17.2km/h
10.6mph 17.1km/h
Average max. wind speed
10.8mph 17.4km/h
11.4mph 18.3km/h
11.2mph 18km/h
Average wind speed gusts
15.8mph 25.4km/h
16.8mph 27km/h
16.5mph 26.6km/h
Average humidity
81%
85%
84%
Average rainfall
0.79" 20mm
0.63" 16mm
0.63" 16mm
Average rainfall days
5.9
4.2
3
Average snowfall
1.46" 37mm
2.64" 67mm
2.4" 61mm
Average snowfall days
8.2
10.3
8.8
Average daylight
9h 1min
9h 4min
10h 4min
Average sunshine
4h 2min
4h 1min
4h 1min
Average sunshine days
18.6
19.5
16.8
Average UV index
1
1
2
Average cloud cover
54%
57%
55%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
East Amana, IA

Average temperature in January - East Amana, IA
  • Average high temperature in January: 26.2°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in January: 14.2°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).

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Average pressure in January
East Amana, IA

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

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Average wind speed in January
East Amana, IA

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

The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in January
East Amana, IA

Average humidity in January - East Amana, IA
  • Average humidity in January: 85%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in January
East Amana, IA

Average rainfall in January - East Amana, IA
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is May (3.07").
The driest months (with the least rainfall) are January and February (0.63").

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Average rainfall days in January
East Amana, IA

Average rainfall days in January - East Amana, IA
  • Average rainfall days in January: 4.2 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (3 days).

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Average snowfall in January
East Amana, IA

Average snowfall in January - East Amana, IA
  • Average snowfall in January: 2.64"

The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
East Amana, IA

Average snowfall days in January - East Amana, IA
  • Average snowfall days in January: 10.3 days

The month with the highest number of snowfall days is January (10.3 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
East Amana, IA

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 4h and 1min

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

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Average sunshine days in January
East Amana, IA

Average sunshine days in January - East Amana, IA
  • Average sunshine days in January: 19.5 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index in January
East Amana, IA

Average UV index in January - East Amana, 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 and December (UV index 1).

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Average cloud cover in January
East Amana, IA

Average cloud cover in January - East Amana, IA
  • 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
East Amana, IA

Average visibility in January - East Amana, 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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East Amana, Iowa, USA

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