January weather forecast
Manzanita, OR

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Weather in January

January, the same as December, in Manzanita, Oregon, is another chilly winter month, with an average temperature fluctuating between 41.2°F (5.1°C) and 47.7°F (8.7°C).

Temperature

Transitioning into January, Manzanita experiences an average high-temperature of a still frosty 47.7°F (8.7°C), marking a minor shift from the preceding month. Manzanita documents an average low-temperature of 41.2°F (5.1°C) for the nights of January.

Humidity

In Manzanita, the average relative humidity in January is 81%.

Rainfall

In Manzanita, during January, the rain falls for 14.3 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Manzanita, during the entire year, the rain falls for 129.7 days and collects up to 11.85" (301mm) of precipitation.

Snowfall

Months with snowfall in Manzanita are January and February. January is the first month it typically snows in Manzanita, Oregon. Throughout January, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. In Manzanita, during the entire year, snow falls for 2.1 days and aggregates up to 0.16" (4mm) of snow.

Daylight

The average length of the day in January is 9h and 10min.
On the first day of the month, sunrise is at 7:56 am and sunset at 4:41 pm. On the last day of January, sunrise is at 7:38 am and sunset at 5:19 pm PST.

Sunshine

The months with the least sunshine in Manzanita are January and February, with an average of 4h of sunshine.

UV index

The average daily maximum UV index in January in Manzanita is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 3 during January translates into these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average January temperature in Manzanita?

January temperatures in Manzanita, Oregon, vary between a high-temperature of 47.7°F (8.7°C) and a low-temperature of 41.2°F (5.1°C).

What is the average humidity in January in Manzanita?

In Manzanita, Oregon, the average relative humidity in January is 81%.

How much does it rain in Manzanita in January?

In Manzanita, Oregon, in January, during 14.3 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

When does it start to snow in Manzanita?

January is the first month it typically snows in Manzanita. Throughout January, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Manzanita have in January?

The average day length in January in Manzanita, Oregon, is 9h and 10min.

When is the sunrise / sunset in January in Manzanita?

On the first day of January in Manzanita, sunrise is at 7:56 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:19 pm PST.

What is the month with the least sunshine in Manzanita?

The months with the least sunshine in Manzanita are January and February, with an average of 4h of sunshine.

How long on average sun shines in January in Manzanita?

In Manzanita, Oregon, the average sunshine duration in January is 4h.

How high is the UV index in January in Manzanita?

In January, the average daily maximum UV index in Manzanita, Oregon, is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Manzanita, OR

Average temperature in January - Manzanita, OR
  • Average high temperature in January: 47.7°F

The warmest month (with the highest average high temperature) is August (66.2°F).
The month with the lowest average high temperature is December (46.2°F).

  • Average low temperature in January: 41.2°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).

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Average pressure in January
Manzanita, OR

Average pressure in January - Manzanita, OR
  • Average pressure in January: 30.08"Hg

The months with the highest atmospheric pressure are January and April (30.08"Hg).
The month with the lowest atmospheric pressure is September (30.02"Hg).

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Average wind speed in January
Manzanita, OR

Average wind speed in January - Manzanita, OR
  • Average wind speed in January: 10.7mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in January
Manzanita, OR

Average humidity in January - Manzanita, OR
  • Average humidity in January: 81%

The month with the highest relative humidity is August (83%).
The month with the lowest relative humidity is May (80%).

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Average rainfall in January
Manzanita, OR

Average rainfall in January - Manzanita, OR
  • Average rainfall in January: 2.01"

The wettest month (with the highest rainfall) is December (2.13").
The driest month (with the least rainfall) is August (0.2").

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Average rainfall days in January
Manzanita, OR

Average rainfall days in January - Manzanita, OR
  • Average rainfall days in January: 14.3 days

The month with the highest number of rainy days is March (16.1 days).
The month with the least rainy days is August (4.4 days).

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Average snowfall in January
Manzanita, OR

Average snowfall in January - Manzanita, OR
  • Average snowfall in January: 0.04"

The month with the highest snowfall is February (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in January
Manzanita, OR

Average snowfall days in January - Manzanita, OR
  • Average snowfall days in January: 0.4 days

The month with the highest number of snowfall days is February (1.1 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
Manzanita, OR

Average daylight in January / Average sunshine in January - Manzanita, OR
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in January: 4h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 0min).

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Average sunshine days in January
Manzanita, OR

Average sunshine days in January - Manzanita, OR
  • Average sunshine days in January: 13.8 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is March (12.4 days).

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Average UV index in January
Manzanita, OR

Average UV index in January - Manzanita, OR
  • Average UV index in January: 3

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

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Average cloud cover in January
Manzanita, OR

Average cloud cover in January - Manzanita, OR
  • Average cloud cover in January: 58

The months with the most cloud cover are January and March (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in January
Manzanita, OR

Average visibility in January - Manzanita, OR
  • 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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Manzanita, Oregon, USA

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