December weather forecast
Igo, CA

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Weather in December

December, the first month of the winter in Igo, is still a cool month, with an average temperature ranging between max 50.9°F (10.5°C) and min 36.7°F (2.6°C).

Temperature

In Igo, the lowest average temperatures are observed in December, with a high of 50.9°F (10.5°C) and a low of 36.7°F (2.6°C).

Humidity

In December, the average relative humidity in Igo, California, is 71%.

Rainfall

In Igo, in December, during 11.8 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, there are 92.2 rainfall days, and 20.16" (512mm) of precipitation is accumulated.

Snowfall

Months with snowfall are February, March and December. The month with the most snowfall in Igo is December, when snow falls for 0.2 days and typically aggregates up to 0.31" (8mm) of snow.

Daylight

December has the shortest days of the year in Igo, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:14 am and sunset at 4:44 pm. On the last day of December, sunrise is at 7:33 am and sunset at 4:53 pm PST.

Sunshine

The month with the least sunshine in Igo is December, with an average of 5.5h of sunshine.

UV index

In December, the average daily maximum UV index in Igo, California, is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What time of the year is the coldest in Igo?

Igo's coldest temperatures are experienced in December, with average high temperatures of 50.9°F (10.5°C) and lows of 36.7°F (2.6°C).

What are December temperatures in Igo?

During December, Igo experiences an average high-temperature of 50.9°F (10.5°C) and a low-temperature of 36.7°F (2.6°C). In June, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 86°F (30°C).

What is the average humidity in December in Igo?

In Igo, the average relative humidity in December is 71%.

How many days does it rain in December in Igo?

In December, in Igo, the rain falls for 11.8 days. Throughout December, 2.95" (75mm) of precipitation is accumulated.

When does it snow the most in Igo?

The month with the most snowfall in Igo, California, is December, when snow falls for 0.2 days and typically aggregates up to 0.31" (8mm) of snow.

When does it start snowing in Igo?

December is the first month it typically snows in Igo. Throughout December, in the average 0.2 snowfall days, it receives 0.31" (8mm) of snow.

What is the month with the shortest days in Igo?

December has the shortest days of the year in Igo, California, with an average of 9h and 18min of daylight.

How many hours of daylight does Igo have in December?

In Igo, California, the average day length in December is 9h and 20min.

What time are sunrise and sunset in December in Igo?

On the first day of December, sunrise is at 7:14 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 4:53 pm PST.

What is the month with the least sunshine in Igo?

December has the least sunshine of the year in Igo, California, with an average of 5.5h of sunshine.

How long on average sun shines in December in Igo?

In December, the average sunshine duration is 5.5h.

What is the UV index reading in December in Igo?

In December, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Igo, CA

Average temperature in December - Igo, CA
  • Average high temperature in December: 50.9°F

The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is December (50.9°F).

  • Average low temperature in December: 36.7°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is December (36.7°F).

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Average pressure in December
Igo, CA

Average pressure in December - Igo, CA
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

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Average wind speed in December
Igo, CA

Average wind speed in December - Igo, CA
  • Average wind speed in December: 4.5mph

The windiest months (with the highest average wind speed) are March and October (5.2mph).
The calmest months (with the lowest average wind speed) are August and November (4.3mph).

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Average humidity in December
Igo, CA

Average humidity in December - Igo, CA
  • Average humidity in December: 71%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is August (33%).

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Average rainfall in December
Igo, CA

Average rainfall in December - Igo, CA
  • Average rainfall in December: 2.95"

The wettest month (with the highest rainfall) is March (3.94").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in December
Igo, CA

Average rainfall days in December - Igo, CA
  • Average rainfall days in December: 11.8 days

The month with the highest number of rainy days is March (15.8 days).
The month with the least rainy days is August (1.3 days).

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Average snowfall in December
Igo, CA

Average snowfall in December - Igo, CA
  • Average snowfall in December: 0.31"

The month with the highest snowfall is December (0.31").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Igo, CA

Average snowfall days in December - Igo, CA
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are January, April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Igo, CA

Average daylight in December / Average sunshine in December - Igo, CA
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 5h and 3min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in December
Igo, CA

Average sunshine days in December - Igo, CA
  • Average sunshine days in December: 17.1 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is March (13.5 days).

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Average UV index in December
Igo, CA

Average UV index in December - Igo, CA
  • Average UV index in December: 3

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is February (UV index 2).

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Average cloud cover in December
Igo, CA

Average cloud cover in December - Igo, CA
  • Average cloud cover in December: 39

The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 5).

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Average visibility in December
Igo, CA

Average visibility in December - Igo, CA
  • Average visibility in December: 6mi

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

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Igo, California, USA

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