December weather forecast
Reedsport, OR

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Weather in December

December, the first month of the winter in Reedsport, is also a frosty month, with an average temperature varying between 41°F (5°C) and 48.7°F (9.3°C).

Temperature

December, noted for its average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 41°F (5°C), is considered the coldest month.

Humidity

In Reedsport, the average relative humidity in December is 83%.

Rainfall

December is the month with the most rainfall in Reedsport. Rain falls for 16.2 days and accumulates 3.15" (80mm) of precipitation.

Snowfall

In Reedsport, snow does not fall in March through October and December.

Daylight

December has the shortest days of the year in Reedsport, Oregon, with an average of 9h and 0min of daylight.
On the first day of December in Reedsport, sunrise is at 7:30 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 4:49 pm PST.

Sunshine

In December, the average sunshine is 4.4h.

UV index

The months with the lowest UV index in Reedsport are February and 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 Sun's UV rays for average individuals.
Note: The UV index of 2 during December leads to these advisories:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the coldest month in Reedsport?

The month of December sees the average lowest temperatures in Reedsport, Oregon, reaching 48.7°F (9.3°C) at the peak and 41°F (5°C) at the low.

What are December temperatures in Reedsport?

The average high-temperature, in December, in Reedsport, is 48.7°F (9.3°C), while the average low-temperature is 41°F (5°C).

What is the average humidity in December in Reedsport?

In Reedsport, Oregon, the average relative humidity in December is 83%.

What is the rainiest month in Reedsport?

December is the month with the most rainfall. Rain falls for 16.2 days and accumulates 3.15" (80mm) of precipitation.

How much does it rain in Reedsport in December?

In December, in Reedsport, Oregon, the rain falls for 16.2 days. Throughout December, 3.15" (80mm) of precipitation is accumulated.

When it does not snow in Reedsport?

March through October and December are months without snowfall.

Does it snow in Reedsport in December?

In December, it doesn't snow. November is the latest month when it typically snows.

What is the month with the shortest days in Reedsport?

With an average of 9h and 0min of daylight, December has the shortest days of the year in Reedsport, Oregon.

What is the average length of the day in December in Reedsport?

In December, the average day length in Reedsport is 8h and 59min.

What time are sunrise and sunset in December in Reedsport?

In December, on the first day of the month, sunrise is at 7:30 am and sunset at 4:40 pm. On the last day of the month, in Reedsport, sunrise is at 7:49 am and sunset at 4:49 pm PST.

How long on average sun shines in December in Reedsport?

In December, the average sunshine duration in Reedsport is 4.4h.

What is the month with the lowest UV index in Reedsport?

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

What is the UV index intensity in December in Reedsport?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
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 December
Reedsport, OR

Average temperature in December - Reedsport, OR
  • Average high temperature in December: 48.7°F

The warmest month (with the highest average high temperature) is August (67.5°F).
The month with the lowest average high temperature is December (48.7°F).

  • Average low temperature in December: 41°F

The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is December (41°F).

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Average pressure in December
Reedsport, OR

Average pressure in December - Reedsport, OR
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is September (30.01"Hg).

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Average wind speed in December
Reedsport, OR

Average wind speed in December - Reedsport, OR
  • Average wind speed in December: 8.9mph

The windiest month (with the highest average wind speed) is March (9mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

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Average humidity in December
Reedsport, OR

Average humidity in December - Reedsport, OR
  • Average humidity in December: 83%

The months with the highest relative humidity are February and August (84%).
The month with the lowest relative humidity is October (81%).

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Average rainfall in December
Reedsport, OR

Average rainfall in December - Reedsport, OR
  • Average rainfall in December: 3.15"

The wettest month (with the highest rainfall) is December (3.15").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in December
Reedsport, OR

Average rainfall days in December - Reedsport, OR
  • Average rainfall days in December: 16.2 days

The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is August (2.8 days).

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Average snowfall in December
Reedsport, OR

Average snowfall in December - Reedsport, OR
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.43").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").

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Average snowfall days in December
Reedsport, OR

Average snowfall days in December - Reedsport, OR
  • Average snowfall days in December: 0.1 days

The months with the highest number of snowfall days are February and November (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Reedsport, OR

Average daylight in December / Average sunshine in December - Reedsport, OR
  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).

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Average sunshine days in December
Reedsport, OR

Average sunshine days in December - Reedsport, OR
  • Average sunshine days in December: 14.4 days

The month with the most sunshine days is July (25.6 days).
The month with the least sunshine days is February (12.9 days).

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Average UV index in December
Reedsport, OR

Average UV index in December - Reedsport, OR
  • Average UV index in December: 2

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

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Average cloud cover in December
Reedsport, OR

Average cloud cover in December - Reedsport, OR
  • Average cloud cover in December: 53

The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are July and September (Cloud cover 29).

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Average visibility in December
Reedsport, OR

Average visibility in December - Reedsport, OR
  • Average visibility in December: 6mi

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

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Reedsport, Oregon, USA

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