December weather forecast
San Antonio Oeste, Argentina

December, the first month of the summer in San Antonio Oeste, is also a moderately hot month, with an average temperature ranging between min 15°C (59°F) and max 28.6°C (83.5°F).

Temperature

As November transitions into December, the average high-temperature rests at a still warm 28.6°C (83.5°F), maintaining a close resemblance to the previous month. With a notable disparity from daily peak temperatures, the average low-temperature settles at a refreshing 15°C (59°F) throughout December.

Heat index

The heat index value during December is appraised at 29°C (84.2°F). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

In December, the average relative humidity in San Antonio Oeste is 49%.

Rainfall

In San Antonio Oeste, in December, during 5 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In San Antonio Oeste, during the entire year, the rain falls for 63 days and collects up to 248mm (9.76") of precipitation.

Sea temperature

In San Antonio Oeste, the average seawater temperature in December is 16.9°C (62.4°F).
Note: In water with a temperature of 16.9°C (62.4°F), most individuals do not find swimming enjoyable. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), breathing control becomes more difficult.

Daylight

With an average of 15h and 0min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:42 and sunset at 20:35. On the last day of the month, sunrise is at 05:51 and sunset at 20:54 -03.

Sunshine

In December, the average sunshine is 9.4h.