December weather forecast
Moclips, WA

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Weather in December

The first month of the winter, December, is also a frosty month in Moclips, Washington, with an average temperature ranging between min 39.7°F (4.3°C) and max 45.5°F (7.5°C).

Temperature

Moclips witnesses the coldest weather in December, with temperatures averaging a high of 45.5°F (7.5°C) and a low of 39.7°F (4.3°C).

Humidity

With an average relative humidity of 85%, December is the most humid month.

Rainfall

The month with the most rainfall is December, when the rain falls for 18.5 days and typically aggregates up to 3.35" (85mm) of precipitation.

Snowfall

In Moclips, snow does not fall in April through October and December.

Daylight

The month with the shortest days is December, with an average of 8h and 36min of daylight.
On the first day of the month, sunrise is at 7:43 am and sunset at 4:28 pm. On the last day of December, in Moclips, sunrise is at 8:03 am and sunset at 4:37 pm PST.

Sunshine

In December, the average sunshine is 3.6h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

December, with average temperatures reaching a high of 45.5°F (7.5°C) and a low of 39.7°F (4.3°C), is the coldest month.

What is the usual temperature for Moclips in December?

During December, Moclips experiences an average high-temperature of 45.5°F (7.5°C) and a low-temperature of 39.7°F (4.3°C).

What is the most humid month?

With an average relative humidity of 85%, December is the most humid month.

What is the average humidity in December?

In December, the average relative humidity is 85%.

What is the rainiest month?

December is the month with the most rainfall. Rain falls for 18.5 days and accumulates 3.35" (85mm) of precipitation.

How many days does it rain in December?

In Moclips, in December, during 18.5 rainfall days, 3.35" (85mm) of precipitation is typically accumulated.

When it does not snow in Moclips?

In Moclips, snow does not fall in April through October and December.

Does it snow 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?

The month with the shortest days is December, with an average of 8h and 36min of daylight.

How many hours of daylight does Moclips have in December?

The average day length in December is 8h and 34min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:43 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 4:37 pm PST.

How long on average sun shines in December?

In Moclips, Washington, the average sunshine duration in December is 3.6h.

What are the months with the lowest UV index?

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

What is the UV index intensity in December?

The average daily maximum UV index in December in Moclips is 2. A UV Index of 2, and less, symbolizes a low health risk 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 December
Moclips, WA

Average temperature in December - Moclips, WA
  • Average high temperature in December: 45.5°F

The warmest month (with the highest average high temperature) is August (65.8°F).
The month with the lowest average high temperature is December (45.5°F).

  • Average low temperature in December: 39.7°F

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is December (39.7°F).

Average pressure in December
Moclips, WA

Average pressure in December - Moclips, WA
  • Average pressure in December: 30.04"Hg

The month with the highest atmospheric pressure is July (30.08"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).

Average wind speed in December
Moclips, WA

Average wind speed in December - Moclips, WA
  • Average wind speed in December: 10.1mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is September (7.1mph).

Average humidity in December
Moclips, WA

Average humidity in December - Moclips, WA
  • Average humidity in December: 85%

The month with the highest relative humidity is December (85%).
The months with the lowest relative humidity are April, May and June (81%).

Average rainfall in December
Moclips, WA

Average rainfall in December - Moclips, WA
  • Average rainfall in December: 3.35"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is July (0.24").

Average rainfall days in December
Moclips, WA

Average rainfall days in December - Moclips, WA
  • Average rainfall days in December: 18.5 days

The month with the highest number of rainy days is December (18.5 days).
The month with the least rainy days is July (5.6 days).

Average snowfall in December
Moclips, WA

Average snowfall in December - Moclips, WA
  • Average snowfall in December: 0"

The month with the highest snowfall is February (1.02").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

Average snowfall days in December
Moclips, WA

Average snowfall days in December - Moclips, WA
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Moclips, WA

Average daylight in December / Average sunshine in December - Moclips, WA
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in December
Moclips, WA

Average sunshine days in December - Moclips, WA
  • Average sunshine days in December: 10.7 days

The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is December (10.7 days).

Average UV index in December
Moclips, WA

Average UV index in December - Moclips, WA
  • Average UV index in December: 2

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 January, February, November and December (UV index 2).

Average cloud cover in December
Moclips, WA

Average cloud cover in December - Moclips, WA
  • Average cloud cover in December: 61

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in December
Moclips, WA

Average visibility in December - Moclips, WA
  • Average visibility in December: 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).

Moclips, Washington, USA

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