December weather forecast
Chapicuy, Uruguay

December brings in summer in full swing in Chapicuy, Uruguay. Higher temperatures, decreased pressure, and lower humidity characterize this summer month. While rainfall remains consistent, longer daylight hours ensure ample sunshine throughout the day. The cloud% decreases to 22%, promising more clear, sunny days. As the closing month of the year, December upholds a warm and bright climatic atmosphere, making it perfect for celebrating the holiday season outdoors.

Temperature

Chapicuy's transition into December brings a slight rise in the average high-temperature, moving from a warm 27°C (80.6°F) in November to a tropical 30°C (86°F). Chapicuy encounters an average low-temperature of 18.1°C (64.6°F) during December nights.

Heat index

For most parts of December, the heat index is appraised at a tropical 34°C (93.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

In December, the average relative humidity in Chapicuy, Uruguay, is 64%.

Rainfall

In Chapicuy, in December, during 11.6 rainfall days, 81mm (3.19") of precipitation is typically accumulated. In Chapicuy, Uruguay, during the entire year, the rain falls for 116 days and collects up to 832mm (32.76") of precipitation.

Daylight

The month with the longest days in Chapicuy is December, with an average of 14h and 12min of daylight.
On the first day of December, sunrise is at 05:38 and sunset at 19:42. On the last day of the month, sunrise is at 05:49 and sunset at 20:00 -03.

Sunshine

December has the most sunshine of the year, with an average of 10.9h of sunshine.

UV index

January and December, with an average maximum UV index of 7, are months with the highest UV index in Chapicuy. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: A daily high UV index of 7 in December leads to these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing.