December weather forecast
Apoera, Suriname

Apoera in December is typically characterized by warm yet damp weather. This month experiences slightly lower temperatures compared to November and a subtle increase in average rainfall. The amount of visible daylight reaches its lowest point for the year. The arrival of December, despite its dampness, signifies the impending arrival of January's slightly drier conditions.

Temperature

December welcomes an average high-temperature of a still tropical 30.5°C (86.9°F), not much different from the preceding month. During December, Apoera records a consistent average nighttime temperature of 22.2°C (72°F).

Heat index

The heat index value during December is calculated to be a blisteringly hot 41°C (105.8°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. 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. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In December, the average relative humidity in Apoera is 84%.

Rainfall

In Apoera, in December, it is raining for 25.2 days, with typically 81mm (3.19") of accumulated precipitation. Throughout the year, in Apoera, there are 297.5 rainfall days, and 1129mm (44.45") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 11h and 48min of daylight.
On the first day of December in Apoera, sunrise is at 06:42 and sunset at 18:33. On the last day of the month, sunrise is at 06:57 and sunset at 18:46 -03.

Sunshine

In December, the average sunshine in Apoera is 6.5h.

UV index

January through May and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In December, a regular UV index of 6 translates into these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. 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. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.