January weather forecast and climate
Rowan Bay, AK

Weather in January

January, the same as December, is a wintry winter month in Rowan Bay, Alaska, with temperature in the range of an average high of 40.1°F (4.5°C) and an average low of 36.7°F (2.6°C).

Temperature

In Rowan Bay, the average high-temperature is almost the same as in December - a still cold 40.1°F (4.5°C). In January, in Rowan Bay, the average low-temperature is 36.7°F (2.6°C).

Humidity

The average relative humidity in January is 83%.

Rainfall

In Rowan Bay, in January, it is raining for 20.1 days, with typically 7.72" (196mm) of accumulated precipitation. In Rowan Bay, during the entire year, the rain falls for 223.5 days and collects up to 72.17" (1833mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Rowan Bay, during 4.3 snowfall days, 2.68" (68mm) of snow is typically accumulated. In Rowan Bay, during the entire year, snow falls for 27.6 days, and aggregates up to 16.02" (407mm) of snow.

Daylight

In Rowan Bay, the average length of the day is 7.6h.

Sunshine

January has the least sunshine of the year, with an average of 2.8h of sunshine.

UV index

Months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in January in Rowan Bay?

The average high-temperature, in January, in Rowan Bay, is 40.1°F (4.5°C), while the average low-temperature is 36.7°F (2.6°C).

What is the average humidity in January in Rowan Bay?

In January, the average relative humidity in Rowan Bay, Alaska, is 83%.

How much does it rain in Rowan Bay in January?

In Rowan Bay, during January, the rain falls for 20.1 days and regularly aggregates up to 7.72" (196mm) of precipitation.

How much does it snow in Rowan Bay in January?

In Rowan Bay, Alaska, in January, during 4.3 snowfall days, 2.68" (68mm) of snow is typically accumulated.

How many hours of daylight does Rowan Bay have in January?

The average length of the day in January is 7.6h.

What is the month with the least sunshine in Rowan Bay?

The month with the least sunshine is January, with an average of 2.8h of sunshine.

How long on average sun shines in January in Rowan Bay?

In January, the average sunshine in Rowan Bay is 2.8h.

When is the lowest UV index in Rowan Bay?

Months with the lowest UV index in Rowan Bay are January through April, October through December, with an average maximum UV index of 2.

What is the UV index reading in January in Rowan Bay?

In January, the average daily maximum UV index in Rowan Bay is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in January
Rowan Bay, AK

Average temperature in January - Rowan Bay, AK
  • Average high temperature in January: 40.1°F

The warmest month (with the highest average high temperature) is August (57.6°F).
The month with the lowest average high temperature is February (39.6°F).

  • Average low temperature in January: 36.7°F

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is February (35.4°F).

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Average pressure in January
Rowan Bay, AK

Average pressure in January - Rowan Bay, AK
  • Average pressure in January: 29.77"

The month with the highest atmospheric pressure is July (30.05").
The month with the lowest atmospheric pressure is November (29.72").

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Average wind speed in January
Rowan Bay, AK

Average wind speed in January - Rowan Bay, AK
  • Average wind speed in January: 17mph

The windiest month (with the highest average wind speed) is January (17mph).
The calmest months (with the lowest average wind speed) are June and July (8.9mph).

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Average humidity in January
Rowan Bay, AK

Average humidity in January - Rowan Bay, AK
  • Average humidity in January: 83%

The month with the highest relative humidity is August (89%).
Months with the lowest relative humidity are February and March (78%).

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Average rainfall in January
Rowan Bay, AK

Average rainfall in January - Rowan Bay, AK
  • Average rainfall in January: 7.72"

The wettest month (with the highest rainfall) is November (9.69").
The driest month (with the least rainfall) is May (3.07").

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Average rainfall days in January
Rowan Bay, AK

Average rainfall days in January - Rowan Bay, AK
  • Average rainfall days in January: 20.1 days

The month with the highest number of rainy days is November (23.1 days).
The month with the least rainy days is February (14.2 days).

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Average snowfall in January
Rowan Bay, AK

Average snowfall in January - Rowan Bay, AK
  • Average snowfall in January: 2.68"

The month with the highest snowfall is February (4.88").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Rowan Bay, AK

Average snowfall days in January - Rowan Bay, AK
  • Average snowfall days in January: 4.3 days

The month with the highest number of snowfall days is March (8.2 days).
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
Rowan Bay, AK

Average daylight in January / Average sunshine in January - Rowan Bay, AK
  • Average daylight in January: 7.6h

The month with the longest days is June (Average daylight: 17.7h).
The month with the shortest days is December (Average daylight: 6.9h).

  • Average sunshine in January: 2.8h

The month with the most sunshine is May (Average sunshine: 7.2h).
The month with the least sunshine is January (Average sunshine: 2.8h).

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Average sunshine days in January
Rowan Bay, AK

Average sunshine days in January - Rowan Bay, AK
  • Average sunshine days in January: 6.9 days

The month with the most sunshine days is May (13.6 days).
The month with the least sunshine days is November (5.3 days).

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Average UV index in January
Rowan Bay, AK

Average UV index in January - Rowan Bay, AK
  • Average UV index in January: 2

Months with the highest UV index are July and August (UV index 4).
Months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in January
Rowan Bay, AK

Average cloud cover in January - Rowan Bay, AK
  • Average cloud cover in January: 71

The month with the most cloud cover is January (Cloud cover 71).
Months with the least cloud cover are May and September (Cloud cover 55).

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Average visibility in January
Rowan Bay, AK

Average visibility in January - Rowan Bay, AK
  • Average visibility in January: 6mi

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

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