December weather forecast
San Casimiro, Venezuela

December, the first month of the winter in San Casimiro, is still a warm month, with an average temperature ranging between max 29.4°C (84.9°F) and min 19°C (66.2°F).

Temperature

Transitioning from November to December, San Casimiro observes an average high-temperature of a still warm 29.4°C (84.9°F), differing subtly from the previous month. In December, the nighttime temperature lowers to an average of 19°C (66.2°F).

Heat index

For most parts of December, the heat index is appraised at a fiery hot 35°C (95°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Data suggests that the heat index is set for environments in shade and with a light wind. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. 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 for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in December in San Casimiro, Venezuela, is 76%.

Rainfall

In San Casimiro, in December, during 17.6 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, there are 251.2 rainfall days, and 1244mm (48.98") of precipitation is accumulated.

Daylight

The month with the shortest days in San Casimiro, Venezuela, is December, with an average of 11h and 36min of daylight.
On the first day of December, sunrise is at 06:29 and sunset at 18:04. On the last day of the month, sunrise is at 06:44 and sunset at 18:17 -04.

Sunshine

In December, the average sunshine is 9.3h.

UV index

The months with the lowest UV index in San Casimiro are January, May through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: During December, 6 as the daily maximum UV index converts into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.