January weather forecast
Myrtle Creek, OR

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Weather in January

January, like December, is a frosty winter month in Myrtle Creek, Oregon, with an average temperature fluctuating between 47.8°F (8.8°C) and 33.4°F (0.8°C).

Temperature

With the onset of January, the average high-temperature stands at a still frosty 47.8°F (8.8°C), closely aligned with December's 45.7°F (7.6°C). The low-temperature average for Myrtle Creek during January stands at a wintry 33.4°F (0.8°C).

Humidity

The months with the highest humidity are January, February and December, with an average relative humidity of 86%.

Rainfall

The months with the most rainfall in Myrtle Creek are January, February and December, with an average 1.1" (28mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Myrtle Creek. In Myrtle Creek, during January, snow falls for 0.5 days and regularly aggregates up to 0.47" (12mm) of snow. In Myrtle Creek, during the entire year, snow falls for 3.5 days and aggregates up to 2.2" (56mm) of snow.

Daylight

The average length of the day in January in Myrtle Creek, Oregon, is 9h and 26min.
On the first day of the month, sunrise is at 7:44 am and sunset at 4:48 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:23 pm PST.

Sunshine

In Myrtle Creek, the average sunshine in January is 4.6h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Myrtle Creek. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, the maximum UV index of 2 suggests this advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What is the usual temperature for Myrtle Creek in January?

The high-temperature, in January, in Myrtle Creek, is 47.8°F (8.8°C), while the low-temperature averages to 33.4°F (0.8°C).

What is the most humid month in Myrtle Creek?

The months with the highest humidity in Myrtle Creek are January, February and December, with an average relative humidity of 86%.

What is the average humidity in January in Myrtle Creek?

The average relative humidity in January in Myrtle Creek, Oregon, is 86%.

What is the rainiest month in Myrtle Creek?

The months with the most rainfall are January, February and December, with an average 1.1" (28mm) of precipitation.

How many days does it rain in January in Myrtle Creek?

In January, in Myrtle Creek, the rain falls for 10.8 days. Throughout January, 1.1" (28mm) of precipitation is accumulated.

How much does it snow in Myrtle Creek in January?

In Myrtle Creek, Oregon, during January, snow falls for 0.5 days and regularly aggregates up to 0.47" (12mm) of snow.

What is the average length of the day in January in Myrtle Creek?

In Myrtle Creek, the average day length in January is 9h and 26min.

When are sunrise and sunset in January in Myrtle Creek?

On the first day of January in Myrtle Creek, sunrise is at 7:44 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:23 pm PST.

How many hours of sunshine does Myrtle Creek have in January?

In January, the average sunshine duration in Myrtle Creek, Oregon, is 4.6h.

What is the month with the lowest UV index in Myrtle Creek?

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

How high is the UV index in January in Myrtle Creek?

In January, the average daily maximum UV index in Myrtle Creek, Oregon, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Myrtle Creek, OR

Average temperature in January - Myrtle Creek, OR
  • Average high temperature in January: 47.8°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (45.7°F).

  • Average low temperature in January: 33.4°F

The month with the highest average low temperature is August (47.7°F).
The coldest month (with the lowest average low temperature) is December (32.2°F).

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Average pressure in January
Myrtle Creek, OR

Average pressure in January - Myrtle Creek, OR
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed in January
Myrtle Creek, OR

Average wind speed in January - Myrtle Creek, OR
  • Average wind speed in January: 4.1mph

The windiest month (with the highest average wind speed) is January (4.1mph).
The calmest month (with the lowest average wind speed) is September (3.2mph).

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Average humidity in January
Myrtle Creek, OR

Average humidity in January - Myrtle Creek, OR
  • Average humidity in January: 86%

The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is August (69%).

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Average rainfall in January
Myrtle Creek, OR

Average rainfall in January - Myrtle Creek, OR
  • Average rainfall in January: 1.1"

The wettest months (with the highest rainfall) are January, February and December (1.1").
The driest months (with the least rainfall) are July and August (0.16").

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Average rainfall days in January
Myrtle Creek, OR

Average rainfall days in January - Myrtle Creek, OR
  • Average rainfall days in January: 10.8 days

The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is August (2.4 days).

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Average snowfall in January
Myrtle Creek, OR

Average snowfall in January - Myrtle Creek, OR
  • Average snowfall in January: 0.47"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Myrtle Creek, OR

Average snowfall days in January - Myrtle Creek, OR
  • Average snowfall days in January: 0.5 days

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Myrtle Creek, OR

Average daylight in January / Average sunshine in January - Myrtle Creek, OR
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).

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Average sunshine days in January
Myrtle Creek, OR

Average sunshine days in January - Myrtle Creek, OR
  • Average sunshine days in January: 18.7 days

The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is March (16.1 days).

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Average UV index in January
Myrtle Creek, OR

Average UV index in January - Myrtle Creek, OR
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
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
Myrtle Creek, OR

Average cloud cover in January - Myrtle Creek, OR
  • Average cloud cover in January: 53

The month with the most cloud cover is March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in January
Myrtle Creek, OR

Average visibility in January - Myrtle Creek, OR
  • Average visibility in January: 4mi

The months with the highest visibility are July, August and September (5mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (4mi).

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Myrtle Creek, Oregon, USA

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