December weather forecast
Esperance, WA

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Weather in December

The first month of the winter, December, is also a frosty month in Esperance, Washington, with temperature in the range of an average low of 35.8°F (2.1°C) and an average high of 43.3°F (6.3°C).

Temperature

In Esperance, the month of December is known for its lowest average temperatures, reaching a high of 43.3°F (6.3°C) and a low of 35.8°F (2.1°C).

Humidity

January, February and December, with an average relative humidity of 84%, are the most humid months in Esperance.

Rainfall

December is the month with the most rainfall in Esperance. Rain falls for 17.6 days and accumulates 3.5" (89mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Esperance, in December, snow falls for 2.2 days, with typically accumulated 0.43" (11mm) of snow. Throughout the year, in Esperance, there are 12.5 snowfall days, and 6.65" (169mm) of snow is accumulated.

Daylight

With an average of 8h and 30min of daylight, December has the shortest days of the year in Esperance.
On the first day of December in Esperance, sunrise is at 7:38 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 4:27 pm PST.

Sunshine

In Esperance, the average sunshine in December is 4.6h.

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 estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 2 in December leads to these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What time of the year is the coldest in Esperance?

In Esperance, December is known for its average lowest temperatures, reaching a high of 43.3°F (6.3°C) and a low of 35.8°F (2.1°C).

How cold is it in Esperance in December?

An average high-temperature, in December, in Esperance, is 43.3°F (6.3°C) and the average low-temperature is 35.8°F (2.1°C).

What are the most humid months in Esperance?

January, February and December, with an average relative humidity of 84%, are most humid months in Esperance, Washington.

What is the average humidity in December in Esperance?

The average relative humidity in December is 84%.

What is the rainiest month in Esperance?

The month with the most rainfall in Esperance is December, when the rain falls for 17.6 days and typically aggregates up to 3.5" (89mm) of precipitation.

How many days does it rain in December in Esperance?

In December, in Esperance, the rain falls for 17.6 days. Throughout December, 3.5" (89mm) of precipitation is accumulated.

How much does it snow in Esperance in December?

In December, in Esperance, it is snowing for 2.2 days. Throughout December, 0.43" (11mm) of snow is accumulated.

What is the month with the shortest days in Esperance?

With an average of 8h and 30min of daylight, December has the shortest days of the year in Esperance.

How many hours of daylight does Esperance have in December?

In December, the average day length in Esperance, Washington, is 8h and 29min.

When are sunrise and sunset in December in Esperance?

In December, on the first day of the month, sunrise is at 7:38 am and sunset at 4:19 pm. On the last day of the month, in Esperance, sunrise is at 7:58 am and sunset at 4:27 pm PST.

How long on average sun shines in December in Esperance?

In Esperance, the average sunshine duration in December is 4.6h.

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

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

What is the UV index intensity in December in Esperance?

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

Average temperature in December - Esperance, WA
  • Average high temperature in December: 43.3°F

The warmest month (with the highest average high temperature) is August (73.9°F).
The month with the lowest average high temperature is December (43.3°F).

  • Average low temperature in December: 35.8°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (35.8°F).

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Average pressure in December
Esperance, WA

Average pressure in December - Esperance, WA
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

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Average wind speed in December
Esperance, WA

Average wind speed in December - Esperance, WA
  • Average wind speed in December: 5.5mph

The windiest month (with the highest average wind speed) is November (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in December
Esperance, WA

Average humidity in December - Esperance, WA
  • Average humidity in December: 84%

The months with the highest relative humidity are January, February and December (84%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in December
Esperance, WA

Average rainfall in December - Esperance, WA
  • Average rainfall in December: 3.5"

The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is July (0.39").

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Average rainfall days in December
Esperance, WA

Average rainfall days in December - Esperance, WA
  • Average rainfall days in December: 17.6 days

The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.8 days).

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Average snowfall in December
Esperance, WA

Average snowfall in December - Esperance, WA
  • Average snowfall in December: 0.43"

The month with the highest snowfall is February (3.58").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Esperance, WA

Average snowfall days in December - Esperance, WA
  • Average snowfall days in December: 2.2 days

The month with the highest number of snowfall days is February (4.7 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
Esperance, WA

Average daylight in December / Average sunshine in December - Esperance, WA
  • Average daylight in December: 8h and 3min

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 30min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in December
Esperance, WA

Average sunshine days in December - Esperance, WA
  • Average sunshine days in December: 10.8 days

The month with the most sunshine days is August (22.5 days).
The month with the least sunshine days is November (9.2 days).

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Average UV index in December
Esperance, WA

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

The months with the highest UV index are June and July (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
Esperance, WA

Average cloud cover in December - Esperance, WA
  • Average cloud cover in December: 53

The months with the most cloud cover are January and December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in December
Esperance, WA

Average visibility in December - Esperance, WA
  • Average visibility in December: 6mi

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

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Esperance, Washington, USA

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