December weather forecastOro Verde, Argentina

Weather in December

December, the first month of the summer in Oro Verde, is a tropical month, with temperature in the range of an average low of 18°C (64.4°F) and an average high of 31.5°C (88.7°F).

Temperature

The arrival of December brings a soft temperature shift, with the average high-temperature nudging from a warm 28.5°C (83.3°F) in November to a tropical 31.5°C (88.7°F). Throughout December nights, a significant departure from daytime temperatures, with an average low of 18°C (64.4°F), is recognized.

Heat index

The heat index for December is calculated to be a very hot 35°C (95°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Note that heat index values are valued for light wind and location in the shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
When temperatures rise, the human body turns to perspiration, using the cooling power of 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. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Oro Verde, the average relative humidity in December is 57%.

Rainfall

In December, the rain falls for 9.5 days. Throughout December, 61mm (2.4") of precipitation is accumulated. Throughout the year, there are 100.9 rainfall days, and 542mm (21.34") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 14h and 12min of daylight.
On the first day of December in Oro Verde, sunrise is at 05:48 and sunset at 19:53. On the last day of the month, sunrise is at 05:59 and sunset at 20:11 -03.

Sunshine

December has the most sunshine of the year, with an average of 11.2h of sunshine.

UV index

January and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 during December leads to these advisories:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Experience reduced UV exposure by about half when donning a wide-brim hat.