December weather forecast
Tamarin, Suriname

December, the first month of the winter in Tamarin, is still a hot month, with an average temperature ranging between max 30.2°C (86.4°F) and min 22.7°C (72.9°F).

Temperature

Tamarin, Suriname, ushers in December with an average high-temperature of a still tropical 30.2°C (86.4°F), showing a close resemblance to the previous month. During December nights, Tamarin witnesses a consistent average temperature of 22.7°C (72.9°F).

Heat index

The heat index for December is computed to be a torrid 39°C (102.2°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In December, the average relative humidity is 83%.

Rainfall

In Tamarin, during December, the rain falls for 21.9 days and regularly aggregates up to 84mm (3.31") of precipitation. Throughout the year, in Tamarin, Suriname, there are 253 rainfall days, and 878mm (34.57") of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 11h and 48min of daylight.
On the first day of the month, sunrise is at 06:32 and sunset at 18:21. On the last day of December, in Tamarin, sunrise is at 06:46 and sunset at 18:34 -03.

Sunshine

The average sunshine in December in Tamarin is 6.6h.

UV index

January through June and December, with an average maximum UV index of 6, are months with the lowest UV index in Tamarin. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 6 translates into these guidelines:
Deflect overexposure. Sun protection is a necessity. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.