December weather forecast
San Fernando, Chile

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Weather in December

December offers a warm welcome to summer with high temperatures rising to 26°C (78.8°F). The increase is quite noticeable from November, and coupled with a scant 8mm (0.31") precipitation, December is one of San Fernando's driest months. Residents can expect substantial daylight hours adding to the festive holiday spirit. Transitioning towards January, anticipate conditions to grow even warmer as the apex of summer approaches in San Fernando.

Temperature

As November transitions into December, San Fernando notices a gentle rise in the average high-temperature, transitioning from a moderately hot 23°C (73.4°F) to a still warm 26°C (78.8°F). San Fernando's temperature exhibits a stark contrast from daytime to nighttime, averaging lows of 12°C (53.6°F) in December.

Rainfall

The months with the least rainfall in San Fernando, Chile, are January, February and December with 8mm (0.31") of accumulated rain.

Daylight

With an average of 14h and 24min of daylight, December has the longest days of the year in San Fernando, Chile.
On the first day of the month, sunrise is at 06:24 and sunset at 20:42. On the last day of December, sunrise is at 06:34 and sunset at 21:00 -03.
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Frequently asked questions

What is the average December temperature in San Fernando?

The average high-temperature, in December, in San Fernando, is 26°C (78.8°F), while the average low-temperature is 12°C (53.6°F).

What is the driest month in San Fernando?

January, February and December are months with the least rain when 8mm (0.31") of rain is typically aggregated.

How much does it rain in San Fernando in December?

In San Fernando, Chile, in December, 8mm (0.31") of precipitation is typically accumulated.

When are the longest days in San Fernando?

December has the longest days of the year in San Fernando, Chile, with an average of 14h and 24min of daylight.

How many hours of daylight does San Fernando have in December?

In San Fernando, Chile, the average day length in December is 14h and 26min.

What time are sunrise and sunset in December in San Fernando?

In December, on the first day of the month, sunrise is at 06:24 and sunset at 20:42. On the last day of the month, in San Fernando, Chile, sunrise is at 06:34 and sunset at 21:00 -03.

Average temperature in December
San Fernando, Chile

Average temperature in December - San Fernando, Chile
  • Average high temperature in December: 26°C

The warmest month (with the highest average high temperature) is January (28°C).
The months with the lowest average high temperature are June and July (12°C).

  • Average low temperature in December: 12°C

The month with the highest average low temperature is January (13°C).
The coldest months (with the lowest average low temperature) are June, July and August (4°C).

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Average rainfall in December
San Fernando, Chile

Average rainfall in December - San Fernando, Chile
  • Average rainfall in December: 8mm

The wettest month (with the highest rainfall) is June (208mm).
The driest months (with the least rainfall) are January, February and December (8mm).

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Average daylight in December
San Fernando, Chile

Average daylight in December - San Fernando, Chile
  • Average daylight in December: 14h and 2min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

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San Fernando, Chile

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