January weather forecast
Le Grand, IA

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Weather in January

January, the same as December, in Le Grand, Iowa, is a freezing cold winter month, with temperature in the range of an average high of 25.7°F (-3.5°C) and an average low of 12.7°F (-10.7°C).

Temperature

January, with an average high of 25.7°F (-3.5°C) and a low of 12.7°F (-10.7°C), signifies the coldest month of the year.

Humidity

With an average relative humidity of 86%, January is the most humid month.

Rainfall

The month with the least rainfall in Le Grand is January, when the rain falls for 3.6 days and typically collects 0.43" (11mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall is January, when snow falls for 9.8 days and typically aggregates up to 1.93" (49mm) of snow.

Daylight

In January, the average length of the day is 9h and 32min.
On the first day of the month, sunrise is at 7:39 am and sunset at 4:50 pm. On the last day of January, sunrise is at 7:24 am and sunset at 5:24 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 3.9h of sunshine.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Le Grand. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 2 in January leads to these recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the coldest time of year in Le Grand?

Le Grand's temperature records reveal January as the coldest month, marked by average highs of 25.7°F (-3.5°C) and lows of 12.7°F (-10.7°C).

How cold is it in Le Grand in January?

During January, Le Grand experiences an average high-temperature of 25.7°F (-3.5°C) and a low-temperature of 12.7°F (-10.7°C).

What is the most humid month in Le Grand?

With an average relative humidity of 86%, January is the most humid month in Le Grand.

What is the average humidity in January in Le Grand?

The average relative humidity in January is 86%.

What is the driest month in Le Grand?

January is the month with the least rainfall. Rain falls for 3.6 days and accumulates 0.43" (11mm) of precipitation.

How much does it rain in Le Grand in January?

In Le Grand, during January, the rain falls for 3.6 days and regularly aggregates up to 0.43" (11mm) of precipitation.

When does it snow the most in Le Grand?

The month with the most snowfall in Le Grand, Iowa, is January, when snow falls for 9.8 days and typically aggregates up to 1.93" (49mm) of snow.

How much does it snow in Le Grand in January?

In Le Grand, in January, during 9.8 snowfall days, 1.93" (49mm) of snow is typically accumulated.

What is the average length of the day in January in Le Grand?

In January, the average day length is 9h and 32min.

When are sunrise and sunset in January in Le Grand?

On the first day of January, sunrise is at 7:39 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:24 pm CST.

What is the month with the least sunshine in Le Grand?

The month with the least sunshine in Le Grand is January, with an average of 3.9h of sunshine.

How long on average sun shines in January in Le Grand?

In January, the average sunshine duration in Le Grand is 3.9h.

When is the lowest UV index in Le Grand?

The months with the lowest UV index in Le Grand, Iowa, are January, February, October through December, with an average maximum UV index of 2.

What is the UV index intensity in January in Le Grand?

In Le Grand, Iowa, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
32°F 0°C
25.7°F -3.5°C
29.8°F -1.2°C
Average low temperature
21°F -6.1°C
12.7°F -10.7°C
16.2°F -8.8°C
Average pressure
30.11" 765mmHg
30.15" 766mmHg
30.14" 766mmHg
Average wind speed
10.3mph 16.6km/h
10.7mph 17.2km/h
10.7mph 17.2km/h
Average max. wind speed
11mph 17.7km/h
11.4mph 18.3km/h
11.4mph 18.3km/h
Average wind speed gusts
16mph 25.7km/h
17mph 27.4km/h
16.7mph 26.9km/h
Average humidity
82%
86%
84%
Average rainfall
0.63" 16mm
0.43" 11mm
0.47" 12mm
Average rainfall days
4.8
3.6
2.8
Average snowfall
1.14" 29mm
1.93" 49mm
1.85" 47mm
Average snowfall days
7.5
9.8
7.8
Average daylight
9h 1min
9h 3min
10h 4min
Average sunshine
4h 2min
3h 5min
4h 2min
Average sunshine days
20.6
19.8
17.9
Average UV index
2
2
2
Average cloud cover
54%
57%
55%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Le Grand, IA

Average temperature in January - Le Grand, IA
  • Average high temperature in January: 25.7°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 (25.7°F).

  • Average low temperature in January: 12.7°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).

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Average pressure in January
Le Grand, IA

Average pressure in January - Le Grand, 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 (29.89"Hg).

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Average wind speed in January
Le Grand, IA

Average wind speed in January - Le Grand, 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 (7.1mph).

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Average humidity in January
Le Grand, IA

Average humidity in January - Le Grand, IA
  • Average humidity in January: 86%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Le Grand, IA

Average rainfall in January - Le Grand, IA
  • Average rainfall in January: 0.43"

The wettest month (with the highest rainfall) is June (2.56").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in January
Le Grand, IA

Average rainfall days in January - Le Grand, IA
  • Average rainfall days in January: 3.6 days

The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in January
Le Grand, IA

Average snowfall in January - Le Grand, IA
  • Average snowfall in January: 1.93"

The month with the highest snowfall is January (1.93").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Le Grand, IA

Average snowfall days in January - Le Grand, IA
  • Average snowfall days in January: 9.8 days

The month with the highest number of snowfall days is January (9.8 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
Le Grand, IA

Average daylight in January / Average sunshine in January - Le Grand, IA
  • Average daylight in January: 9h and 3min

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: 3h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in January
Le Grand, IA

Average sunshine days in January - Le Grand, IA
  • Average sunshine days in January: 19.8 days

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is June (12.2 days).

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Average UV index in January
Le Grand, IA

Average UV index in January - Le Grand, IA
  • 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, October, November and December (UV index 2).

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Average cloud cover in January
Le Grand, IA

Average cloud cover in January - Le Grand, IA
  • Average cloud cover in January: 57

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

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Average visibility in January
Le Grand, IA

Average visibility in January - Le Grand, IA
  • 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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Le Grand, Iowa, USA

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