January weather forecast
Conway, IA

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Weather in January

January, the same as December, in Conway, Iowa, is a freezing cold winter month, with an average temperature varying between 17.1°F (-8.3°C) and 30.7°F (-0.7°C).

Temperature

Conway witnesses the coldest weather in January, with temperatures averaging a high of 30.7°F (-0.7°C) and a low of 17.1°F (-8.3°C).

Humidity

In Conway, the average relative humidity in January is 80%.

Rainfall

In Conway, in January, it is raining for 3.9 days, with typically 0.67" (17mm) of accumulated precipitation. In Conway, during the entire year, the rain falls for 123.8 days and collects up to 21.93" (557mm) of precipitation.

Snowfall

Months with snowfall in Conway are January through May, October through December. January is the month with the most snowfall. Snow falls for 8.3 days and accumulates 3.15" (80mm) of snow.

Daylight

In Conway, the average length of the day in January is 9h and 39min.
On the first day of the month, sunrise is at 7:42 am and sunset at 5:01 pm. On the last day of January, in Conway, sunrise is at 7:29 am and sunset at 5:34 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 4.6h of sunshine.

UV index

January is the month with the lowest UV index in Conway, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 1 in January transforms into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What is the coldest time of year in Conway?

The month of January, characterized by an average high of 30.7°F (-0.7°C) and a low of 17.1°F (-8.3°C), is recognized as the coldest in Conway.

How cold is January in Conway?

In Conway, 30.7°F (-0.7°C) is the average high-temperature and 17.1°F (-8.3°C) is the average low-temperature during January.

What is the average humidity in January in Conway?

In Conway, Iowa, the average relative humidity in January is 80%.

How much does it rain in Conway in January?

In Conway, in January, it is raining for 3.9 days, with typically 0.67" (17mm) of accumulated precipitation.

When does it snow the most in Conway?

The month with the most snowfall in Conway is January, when snow falls for 8.3 days and typically aggregates up to 3.15" (80mm) of snow.

How many days does it snow in January in Conway?

In Conway, during January, snow falls for 8.3 days and regularly aggregates up to 3.15" (80mm) of snow.

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

In Conway, the average day length in January is 9h and 39min.

When is the sunrise / sunset in January in Conway?

In January, on the first day of the month, sunrise is at 7:42 am and sunset at 5:01 pm. On the last day of the month, in Conway, sunrise is at 7:29 am and sunset at 5:34 pm CST.

What is the month with the least sunshine in Conway?

The month with the least sunshine in Conway is January, with an average of 4.6h of sunshine.

How many hours of sunshine does Conway have in January?

The average sunshine duration in January in Conway is 4.6h.

When is the lowest UV index in Conway?

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

What is the UV index intensity in January in Conway?

In Conway, Iowa, the average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
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
Conway, IA

Average temperature in January - Conway, IA
  • Average high temperature in January: 30.7°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in January: 17.1°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in January
Conway, IA

Average pressure in January - Conway, IA
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in January
Conway, IA

Average wind speed in January - Conway, IA
  • Average wind speed in January: 10.1mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in January
Conway, IA

Average humidity in January - Conway, IA
  • Average humidity in January: 80%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in January
Conway, IA

Average rainfall in January - Conway, IA
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is February (0.63").

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Average rainfall days in January
Conway, IA

Average rainfall days in January - Conway, IA
  • Average rainfall days in January: 3.9 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (3.9 days).

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Average snowfall in January
Conway, IA

Average snowfall in January - Conway, IA
  • Average snowfall in January: 3.15"

The month with the highest snowfall is January (3.15").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Conway, IA

Average snowfall days in January - Conway, IA
  • Average snowfall days in January: 8.3 days

The month with the highest number of snowfall days is January (8.3 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
Conway, IA

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in January
Conway, IA

Average sunshine days in January - Conway, IA
  • Average sunshine days in January: 20.5 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in January
Conway, IA

Average UV index in January - Conway, 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
Conway, IA

Average cloud cover in January - Conway, IA
  • Average cloud cover in January: 49

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and September (Cloud cover 28).

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Average visibility in January
Conway, IA

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

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

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Conway, Iowa, USA

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