December weather forecast
Kimberly, OR

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Weather in December

The first month of the winter, December, is also a wintry month in Kimberly, Oregon, with an average temperature fluctuating between 19.6°F (-6.9°C) and 33.4°F (0.8°C).

Temperature

In Kimberly, the lowest average temperatures are observed in December, with a high of 33.4°F (0.8°C) and a low of 19.6°F (-6.9°C).

Humidity

The average relative humidity in December is 84%.

Rainfall

In Kimberly, in December, during 11.1 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In Kimberly, during the entire year, the rain falls for 127.7 days and collects up to 17.09" (434mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Kimberly, during December, snow falls for 14.5 days and regularly aggregates up to 8.31" (211mm) of snow. In Kimberly, Oregon, during the entire year, snow falls for 62.5 days and aggregates up to 39.17" (995mm) of snow.

Daylight

With an average of 8h and 54min of daylight, December has the shortest days of the year in Kimberly.
On the first day of December, sunrise is at 7:16 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 4:28 pm PST.

Sunshine

In December, the average sunshine is 5.3h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Kimberly. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What part of the year is the coldest in Kimberly?

Temperature records mark December as the coldest month, with highs averaging 33.4°F (0.8°C) and lows at 19.6°F (-6.9°C).

How cold is December in Kimberly?

In December, the average high-temperature and low-temperature in Kimberly, Oregon, are 33.4°F (0.8°C) and 19.6°F (-6.9°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 80.6°F (27°C).

What is the average humidity in December in Kimberly?

The average relative humidity in December in Kimberly is 84%.

How much does it rain in Kimberly in December?

In December, in Kimberly, the rain falls for 11.1 days. Throughout December, 2.24" (57mm) of precipitation is accumulated.

How many days does it snow in December in Kimberly?

In December, in Kimberly, Oregon, it is snowing for 14.5 days. Throughout December, 8.31" (211mm) of snow is accumulated.

What is the month with the shortest days in Kimberly?

With an average of 8h and 54min of daylight, December has the shortest days of the year in Kimberly, Oregon.

How many hours of daylight does Kimberly have in December?

In Kimberly, the average day length in December is 8h and 52min.

What time are sunrise and sunset in December in Kimberly?

On the first day of December in Kimberly, Oregon, sunrise is at 7:16 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 4:28 pm PST.

How long on average sun shines in December in Kimberly?

In Kimberly, Oregon, the average sunshine duration in December is 5.3h.

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

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.

What is the UV index reading in December in Kimberly?

The average daily maximum UV index in December in Kimberly is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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 December
Kimberly, OR

Average temperature in December - Kimberly, OR
  • Average high temperature in December: 33.4°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (33.4°F).

  • Average low temperature in December: 19.6°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (19.6°F).

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Average pressure in December
Kimberly, OR

Average pressure in December - Kimberly, OR
  • Average pressure in December: 30.19"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

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Average wind speed in December
Kimberly, OR

Average wind speed in December - Kimberly, OR
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).

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Average humidity in December
Kimberly, OR

Average humidity in December - Kimberly, OR
  • Average humidity in December: 84%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in December
Kimberly, OR

Average rainfall in December - Kimberly, OR
  • Average rainfall in December: 2.24"

The wettest month (with the highest rainfall) is February (2.28").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in December
Kimberly, OR

Average rainfall days in December - Kimberly, OR
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is March (17.3 days).
The month with the least rainy days is August (3.3 days).

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Average snowfall in December
Kimberly, OR

Average snowfall in December - Kimberly, OR
  • Average snowfall in December: 8.31"

The month with the highest snowfall is February (10.31").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Kimberly, OR

Average snowfall days in December - Kimberly, OR
  • Average snowfall days in December: 14.5 days

The month with the highest number of snowfall days is December (14.5 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in December / Average sunshine in December - Kimberly, OR
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).

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Average sunshine days in December
Kimberly, OR

Average sunshine days in December - Kimberly, OR
  • Average sunshine days in December: 11.4 days

The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is February (9 days).

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Average UV index in December
Kimberly, OR

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in December
Kimberly, OR

Average cloud cover in December - Kimberly, OR
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 9).

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Average visibility in December
Kimberly, OR

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

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Kimberly, Oregon, USA

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