Osorno
Chile
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Osorno, Chile

The first month of the summer, December, is a pleasant month in Osorno, Chile, with temperature in the range of an average low of 10.3°C (50.5°F) and an average high of 20.4°C (68.7°F).

Temperature

In December, the average high-temperature is practically the same as in November - an agreeable 20.4°C (68.7°F). The average low-temperature, in Osorno, is 10.3°C (50.5°F).

Humidity

In Osorno, the average relative humidity in December is 66%.

Rainfall

In Osorno, during December, the rain falls for 10 days and regularly aggregates up to 58.5mm (2.3") of precipitation. In Osorno, Chile, during the entire year, the rain falls for 173 days and collects up to 1318.7mm (51.9") of precipitation.

Daylight

With an average of 15h of daylight, December has the longest days of the year in Osorno.

What is the temperature in December in Osorno?

In December, in Osorno, Chile, the average high-temperature is 20.4°C (68.7°F), and the average low-temperature is 10.3°C (50.5°F).

What is the average humidity in December in Osorno?

In December, the average relative humidity in Osorno, Chile, is 66%.

How many days does it rain in December in Osorno?

In Osorno, in December, it is raining for 10 days, with typically 58.5mm (2.3") of accumulated precipitation.

When are the longest days in Osorno?

The month with the longest days in Osorno, Chile, is December, with an average of 15h of daylight.

What is the average length of the day in December in Osorno?

In Osorno, Chile, the average length of the day in December is 15h.
Average temperature in December - Osorno, Chile
  • Average high temperature in December: 20.4°C

Warmest months (with the highest average high temperature) are January and February (22°C).
The month with the lowest average high temperature is July (10.3°C).

  • Average low temperature in December: 10.3°C

The month with the highest average low temperature is January (10.6°C).
The coldest month (with the lowest average low temperature) is July (4.2°C).

Average humidity in December - Osorno, Chile
  • Average humidity in December: 66%

The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is January (64%).

Average rainfall in December - Osorno, Chile
  • Average rainfall in December: 58.5mm

The wettest month (with the highest rainfall) is June (213.5mm).
The driest month (with the lowest rainfall) is January (48.9mm).

Average rainfall days in December - Osorno, Chile
  • Average rainfall days in December: 10 days

Months with the highest number of rainy days are May, June and July (20 days).
The month with the lowest number of rainy days is February (8 days).

Average daylight in December - Osorno, Chile
  • Average daylight in December: 15h

The month with the longest days is December (Average daylight: 15h).
The month with shortest days is June (Average daylight: 9.3h).