December weather forecastSeguí, Argentina

Weather in December

The first month of the summer, December, is a hot month in Seguí, Argentina, with an average temperature ranging between max 31.5°C (88.7°F) and min 18°C (64.4°F).

Temperature

In Seguí, the average high-temperature in December slightly increases from a moderately hot 28.5°C (83.3°F) in November to a tropical 31.5°C (88.7°F). Seguí sees a consistent average low-temperature of 18°C (64.4°F) in December, indicating a substantial decrease from the day's temperature.

Heat index

The heat index for December is calculated to be a sweltering 35°C (95°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in December in Seguí is 57%.

Rainfall

In Seguí, in December, during 9.5 rainfall days, 61mm (2.4") of precipitation is typically accumulated. In Seguí, during the entire year, the rain falls for 100.9 days and collects up to 542mm (21.34") of precipitation.

Daylight

The month with the longest days in Seguí is December, with an average of 14h and 12min of daylight.
On the first day of the month, sunrise is at 05:47 and sunset at 19:52. On the last day of December, in Seguí, sunrise is at 05:57 and sunset at 20:09 -03.

Sunshine

With an average of 11.2h of sunshine, December has the most sunshine of the year in Seguí.

UV index

The months with the highest UV index in Seguí are January and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 7 in December translates into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.