January weather forecast
Cannon Beach, OR

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Weather in January

Cannon Beach, Oregon, kicks off January with typically cool and rainy weather. January possesses an impressive average rainfall of 6.26" (159mm), to start the year making it one of the wetter months. As winter takes hold, snow is sparse, but a light dusting may occasionally make an appearance. Sea temperatures remain chilly, discouraging swimming but offering a striking contrast to the often grey skies. Also, visitors and locals should prepare for likely higher wind gusts that can reach up to 18.1mph (29.1km/h).

Temperature

Cannon Beach marks the arrival of January with an average high-temperature of a still frosty 47.8°F (8.8°C), hardly different from December's 46.6°F (8.1°C). Cannon Beach's temperature during January nights registers a minor decrease to an average low of 41.2°F (5.1°C).

Humidity

The months with the lowest humidity are January, March through May, October and December, with an average relative humidity of 81%.

Rainfall

In Cannon Beach, during January, the rain falls for 19.4 days and regularly aggregates up to 6.26" (159mm) of precipitation. Throughout the year, in Cannon Beach, there are 185.6 rainfall days, and 39.8" (1011mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Cannon Beach are January through March and December. In Cannon Beach, in January, during 0.5 snowfall days, 0.51" (13mm) of snow is typically accumulated. In Cannon Beach, during the entire year, snow falls for 2.8 days and aggregates up to 1.3" (33mm) of snow.

Ocean temperature

In Cannon Beach, in January, the average water temperature is 48.9°F (9.4°C).
Note: With an efficient thermal swimsuit, one can navigate 48.9°F (9.4°C) even if it's colder than 50°F (10°C); otherwise, rapid cold shock and breathlessness might set in. Barely wading at 55.4°F (13°C) feels chilly.

Daylight

The average length of the day in January in Cannon Beach is 9h and 9min.
On the first day of January in Cannon Beach, Oregon, sunrise is at 7:57 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:19 pm PST.

Sunshine

The months with the least sunshine in Cannon Beach are January and February, with an average of 3.9h of sunshine.

UV index

In Cannon Beach, the average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 3 in January leads to these recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What are January temperatures in Cannon Beach?

In Cannon Beach, 47.8°F (8.8°C) is the average high-temperature and 41.2°F (5.1°C) is the average low-temperature during January.

What is the least humid month in Cannon Beach?

The months with the lowest humidity are January, March through May, October and December, with an average relative humidity of 81%.

What is the average humidity in January in Cannon Beach?

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

How many days does it rain in January in Cannon Beach?

In Cannon Beach, in January, during 19.4 rainfall days, 6.26" (159mm) of precipitation is typically accumulated.

How many days does it snow in January in Cannon Beach?

In Cannon Beach, Oregon, in January, during 0.5 snowfall days, 0.51" (13mm) of snow is typically accumulated.

How cold is the water in January in Cannon Beach?

In Cannon Beach, Oregon, the average seawater temperature in January is 48.9°F (9.4°C). Swimming in 48.9°F (9.4°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Cannon Beach have in January?

In January, the average day length in Cannon Beach is 9h and 9min.

What time are sunrise and sunset in January in Cannon Beach?

On the first day of January in Cannon Beach, sunrise is at 7:57 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:19 pm PST.

What are the months with the least sunshine in Cannon Beach?

January and February, with an average of 3.9h of sunshine, are months with the least sunshine.

How many hours of sunshine does Cannon Beach have in January?

The average sunshine duration in January in Cannon Beach, Oregon, is 3.9h.

What is the UV index intensity in January in Cannon Beach?

In January, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
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
Cannon Beach, OR

Average temperature in January - Cannon Beach, OR
  • Average high temperature in January: 47.8°F

The warmest month (with the highest average high temperature) is August (65.5°F).
The month with the lowest average high temperature is December (46.6°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 (40.5°F).

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Average pressure in January
Cannon Beach, OR

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

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

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Average wind speed in January
Cannon Beach, OR

Average wind speed in January - Cannon Beach, OR
  • Average wind speed in January: 10.9mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in January
Cannon Beach, OR

Average humidity in January - Cannon Beach, OR
  • Average humidity in January: 81%

The month with the highest relative humidity is August (84%).
The months with the lowest relative humidity are January, March, April, May, October and December (81%).

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Average rainfall in January
Cannon Beach, OR

Average rainfall in January - Cannon Beach, OR
  • Average rainfall in January: 6.26"

The wettest month (with the highest rainfall) is December (6.54").
The driest months (with the least rainfall) are July and August (0.47").

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Average rainfall days in January
Cannon Beach, OR

Average rainfall days in January - Cannon Beach, OR
  • Average rainfall days in January: 19.4 days

The month with the highest number of rainy days is March (20.8 days).
The months with the least rainy days are July and August (7.3 days).

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Average snowfall in January
Cannon Beach, OR

Average snowfall in January - Cannon Beach, OR
  • Average snowfall in January: 0.51"

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Cannon Beach, OR

Average snowfall days in January - Cannon Beach, OR
  • Average snowfall days in January: 0.5 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average sea temperature in January
Cannon Beach, OR

Average sea temperature in January - Cannon Beach, OR
  • Average sea temperature in January: 48.9°F

The best month for swimming (with the highest average sea temperature) is July (57.2°F).
The coldest month (with the lowest average sea temperature) is February (48.1°F).

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Average daylight in January /
Average sunshine in January
Cannon Beach, OR

Average daylight in January / Average sunshine in January - Cannon Beach, 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 42min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).

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Average sunshine days in January
Cannon Beach, OR

Average sunshine days in January - Cannon Beach, OR
  • Average sunshine days in January: 10.3 days

The month with the most sunshine days is August (21.2 days).
The month with the least sunshine days is February (7.5 days).

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Average UV index in January
Cannon Beach, OR

Average UV index in January - Cannon Beach, OR
  • Average UV index in January: 3

The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are February, November and December (UV index 2).

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Average cloud cover in January
Cannon Beach, OR

Average cloud cover in January - Cannon Beach, OR
  • Average cloud cover in January: 59

The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in January
Cannon Beach, OR

Average visibility in January - Cannon Beach, OR
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

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Cannon Beach, Oregon, USA

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