December weather forecast
San Ramón, Ecuador

The first month of the summer, December, is still a warm month in San Ramón, Ecuador, with an average temperature ranging between max 29.2°C (84.6°F) and min 21.9°C (71.4°F).

Temperature

December's onset records a minor alteration in the average high-temperature to a warm 29.2°C (84.6°F) from November's 30.5°C (86.9°F). An average minimum temperature of 21.9°C (71.4°F) marks the month of December.

Heat index

The average heat index in December is calculated to be a very hot 35°C (95°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in December is 80%.

Rainfall

In December, in San Ramón, the rain falls for 25.9 days. Throughout December, 227mm (8.94") of precipitation is accumulated. Throughout the year, there are 294.5 rainfall days, and 1962mm (77.24") of precipitation is accumulated.

Daylight

With an average of 12h and 12min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 06:02 and sunset at 18:12. On the last day of December, in San Ramón, sunrise is at 06:16 and sunset at 18:26 -05.

Sunshine

The average sunshine in December in San Ramón is 4.9h.

UV index

The months with the highest UV index are March through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 during December translates into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.