January weather forecast
Conway, WA

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Weather in January

January is a chilly winter month in Conway, Washington, with an average temperature fluctuating between 44.2°F (6.8°C) and 37°F (2.8°C).

Temperature

The average high-temperature during January registers at a chilly 44.2°F (6.8°C), maintaining a close resemblance to the previous month. Night temperatures during January in Conway stabilize at an average of 37°F (2.8°C), closely mirroring the daytime temperatures.

Humidity

The months with the highest humidity are January and February, with an average relative humidity of 83%.

Rainfall

In Conway, in January, it is raining for 18.3 days, with typically 4.13" (105mm) of accumulated precipitation. In Conway, during the entire year, the rain falls for 185.2 days and collects up to 34.72" (882mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Conway, during January, snow falls for 2.2 days and regularly aggregates up to 2.2" (56mm) of snow. In Conway, during the entire year, snow falls for 9.9 days and aggregates up to 7.91" (201mm) of snow.

Daylight

The average length of the day in January is 8h and 52min.
On the first day of the month, sunrise is at 8:00 am and sunset at 4:25 pm. On the last day of January, in Conway, Washington, sunrise is at 7:39 am and sunset at 5:06 pm PST.

Sunshine

In Conway, the average sunshine in January is 4h.

UV index

The months with the lowest UV index in Conway are January, February, November and December, with an average maximum UV index of 2. 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: The average daily UV index of 2 in January transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

How cold is it in Conway in January?

In January, the average high-temperature and low-temperature are 44.2°F (6.8°C) and 37°F (2.8°C) respectively.

What are the most humid months in Conway?

The months with the highest humidity in Conway, Washington, are January and February, with an average relative humidity of 83%.

What is the average humidity in January in Conway?

The average relative humidity in January is 83%.

How many days does it rain in January in Conway?

In January, the rain falls for 18.3 days. Throughout January, 4.13" (105mm) of precipitation is accumulated.

How many days does it snow in January in Conway?

In Conway, in January, during 2.2 snowfall days, 2.2" (56mm) of snow is typically accumulated.

How many hours of daylight does Conway have in January?

The average day length in January in Conway is 8h and 52min.

When is the sunrise / sunset in January in Conway?

On the first day of January in Conway, sunrise is at 8:00 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:06 pm PST.

How long on average sun shines in January in Conway?

The average sunshine duration in January in Conway, Washington, is 4h.

When is the lowest UV index in Conway?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Conway, Washington.

What is the UV index intensity in January in Conway?

In January, the average daily maximum UV index in Conway is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to 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, WA

Average temperature in January - Conway, WA
  • Average high temperature in January: 44.2°F

The warmest months (with the highest average high temperature) are July and August (68.4°F).
The month with the lowest average high temperature is December (42.6°F).

  • Average low temperature in January: 37°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is February (36.1°F).

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Average pressure in January
Conway, WA

Average pressure in January - Conway, WA
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

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Average wind speed in January
Conway, WA

Average wind speed in January - Conway, WA
  • Average wind speed in January: 7mph

The windiest month (with the highest average wind speed) is November (7.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in January
Conway, WA

Average humidity in January - Conway, WA
  • Average humidity in January: 83%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is July (75%).

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Average rainfall in January
Conway, WA

Average rainfall in January - Conway, WA
  • Average rainfall in January: 4.13"

The wettest month (with the highest rainfall) is November (4.96").
The driest month (with the least rainfall) is July (0.63").

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Average rainfall days in January
Conway, WA

Average rainfall days in January - Conway, WA
  • Average rainfall days in January: 18.3 days

The month with the highest number of rainy days is March (20.8 days).
The month with the least rainy days is August (7.2 days).

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Average snowfall in January
Conway, WA

Average snowfall in January - Conway, WA
  • Average snowfall in January: 2.2"

The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Conway, WA

Average snowfall days in January - Conway, WA
  • Average snowfall days in January: 2.2 days

The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Conway, WA

Average daylight in January / Average sunshine in January - Conway, WA
  • Average daylight in January: 8h and 5min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in January: 4h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

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Average sunshine days in January
Conway, WA

Average sunshine days in January - Conway, WA
  • Average sunshine days in January: 11 days

The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is November (8.1 days).

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Average UV index in January
Conway, WA

Average UV index in January - Conway, WA
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Conway, WA

Average cloud cover in January - Conway, WA
  • Average cloud cover in January: 58

The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in January
Conway, WA

Average visibility in January - Conway, WA
  • 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, Washington, USA

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