Talca
Chile
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Talca, Chile

December, the first month of the summer, in Talca, is also a moderately hot month, with average temperature ranging between min 11.9°C (53.4°F) and max 28.7°C (83.7°F).

Temperature

In Talca, the average high-temperature slightly increases, from 25.4°C (77.7°F) in November, to a still moderately hot 28.7°C (83.7°F). In December, the average low-temperature is 11.9°C (53.4°F).

Heat index

In December, the average heat index is calculated to a tropical 30.4°C (86.7°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like clothing, metabolic differences, wind, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in December is 58.9%.

Rainfall

During December, Talca regularly aggregates up to 11.5mm (0.5") of precipitation. During the entire year, Talca aggregates up to 676.3mm (26.6") of precipitation.

Daylight

The month with the longest days is December, with an average of 14.5h of daylight.

Sunshine

In December, the average sunshine in Talca is 10.9h.

What is the temperature in December in Talca?

In December, the average high-temperature is 28.7°C (83.7°F), and the average low-temperature is 11.9°C (53.4°F). In December, the average heat index (a.k.a. 'felt air temperature', 'feels like'), that calculates temperature value influenced by the moisture in the air, is estimated at 30.4°C (86.7°F).

What is the average humidity in December in Talca?

In December, the average relative humidity in Talca is 58.9%.

How much does it rain in Talca in December?

Throughout December, in Talca, Chile, 11.5mm (0.5") of precipitation is accumulated.

When are the longest days in Talca?

With an average of 14.5h of daylight, December has the longest days of the year in Talca, Chile.

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

In December, the average length of the day in Talca is 14.5h.

How many hours of sunshine does Talca have in December?

The average sunshine in December in Talca is 10.9h.
Average temperature in December - Talca, Chile
  • Average high temperature in December: 28.7°C

The warmest month (with the highest average high temperature) is January (30.3°C).
The month with the lowest average high temperature is July (13.1°C).

  • Average low temperature in December: 11.9°C

The month with the highest average low temperature is January (12.4°C).
The coldest month (with the lowest average low temperature) is July (4.2°C).

Average humidity in December - Talca, Chile
  • Average humidity in December: 58.9%

The month with the highest relative humidity is June (89.5%).
The month with the lowest relative humidity is January (58.2%).

Average rainfall in December - Talca, Chile
  • Average rainfall in December: 11.5mm

The wettest month (with the highest rainfall) is July (155.1mm).
The driest month (with the lowest rainfall) is February (3.9mm).

Average daylight in December / Average sunshine in December - Talca, Chile
  • Average daylight in December: 14.5h

The month with the longest days is December (Average daylight: 14.5h).
The month with shortest days is June (Average daylight: 9.8h).

  • Average sunshine in December: 10.9h

The month with most sunshine is January (Average sunshine: 11.6h).
The month with least sunshine is June (Average sunshine: 2.5h).