December weather forecast
Saginaw, OR

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Weather in December

December, the first month of the winter in Saginaw, is still a chilly month, with an average temperature varying between 45.9°F (7.7°C) and 33.4°F (0.8°C).

Temperature

December is the month when Saginaw experiences its coldest temperatures, averaging a high of 45.9°F (7.7°C) and a low of 33.4°F (0.8°C).

Humidity

In December, the average relative humidity in Saginaw is 86%.

Rainfall

December is the month with the most rainfall. Rain falls for 18.2 days and accumulates 4.61" (117mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Saginaw, Oregon, during December, snow falls for 0.8 days and regularly aggregates up to 0.39" (10mm) of snow. In Saginaw, during the entire year, snow falls for 7.1 days and aggregates up to 6.22" (158mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 0min of daylight.
On the first day of December, sunrise is at 7:27 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 4:44 pm PST.

Sunshine

The months with the least sunshine are February and December, with an average of 4.2h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 2 during December translates into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What part of the year is the coldest in Saginaw?

In Saginaw, December is known for its average lowest temperatures, reaching a high of 45.9°F (7.7°C) and a low of 33.4°F (0.8°C).

What are December temperatures in Saginaw?

The high-temperature, in December, in Saginaw, is 45.9°F (7.7°C), while the low-temperature averages to 33.4°F (0.8°C).

What is the average humidity in December in Saginaw?

In Saginaw, Oregon, the average relative humidity in December is 86%.

What is the wettest month in Saginaw?

The month with the most rainfall in Saginaw, Oregon, is December, when the rain falls for 18.2 days and typically aggregates up to 4.61" (117mm) of precipitation.

How much does it rain in Saginaw in December?

In Saginaw, in December, during 18.2 rainfall days, 4.61" (117mm) of precipitation is typically accumulated.

How much does it snow in Saginaw in December?

In Saginaw, Oregon, in December, during 0.8 snowfall days, 0.39" (10mm) of snow is typically accumulated.

What is the month with the shortest days in Saginaw?

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

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

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

When is the sunrise / sunset in December in Saginaw?

On the first day of December in Saginaw, sunrise is at 7:27 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 4:44 pm PST.

What is the month with the least sunshine in Saginaw?

February and December, with an average of 4.2h of sunshine, are months with the least sunshine.

How many hours of sunshine does Saginaw have in December?

The average sunshine duration in December is 4.2h.

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

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

What is the UV index reading in December in Saginaw?

The average daily maximum UV index in December in Saginaw is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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 December
Saginaw, OR

Average temperature in December - Saginaw, OR
  • Average high temperature in December: 45.9°F

The warmest month (with the highest average high temperature) is August (80.1°F).
The month with the lowest average high temperature is December (45.9°F).

  • Average low temperature in December: 33.4°F

The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is December (33.4°F).

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Average pressure in December
Saginaw, OR

Average pressure in December - Saginaw, OR
  • Average pressure in December: 30.11"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 December
Saginaw, OR

Average wind speed in December - Saginaw, OR
  • Average wind speed in December: 4.3mph

The windiest month (with the highest average wind speed) is January (4.5mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

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Average humidity in December
Saginaw, OR

Average humidity in December - Saginaw, OR
  • Average humidity in December: 86%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July and August (70%).

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Average rainfall in December
Saginaw, OR

Average rainfall in December - Saginaw, OR
  • Average rainfall in December: 4.61"

The wettest month (with the highest rainfall) is December (4.61").
The driest month (with the least rainfall) is July (0.2").

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Average rainfall days in December
Saginaw, OR

Average rainfall days in December - Saginaw, OR
  • Average rainfall days in December: 18.2 days

The month with the highest number of rainy days is March (20.1 days).
The month with the least rainy days is August (3.6 days).

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Average snowfall in December
Saginaw, OR

Average snowfall in December - Saginaw, OR
  • Average snowfall in December: 0.39"

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Saginaw, OR

Average snowfall days in December - Saginaw, OR
  • Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Saginaw, 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 1min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The months with the least sunshine are February and December (Average sunshine: 4h and 12min).

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Average sunshine days in December
Saginaw, OR

Average sunshine days in December - Saginaw, OR
  • Average sunshine days in December: 11.3 days

The month with the most sunshine days is July (25.8 days).
The months with the least sunshine days are February and March (9.3 days).

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Average UV index in December
Saginaw, OR

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

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

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Average cloud cover in December
Saginaw, OR

Average cloud cover in December - Saginaw, OR
  • Average cloud cover in December: 57

The month with the most cloud cover is March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in December
Saginaw, OR

Average visibility in December - Saginaw, OR
  • Average visibility in December: 4mi

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

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Saginaw, Oregon, USA

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