December weather forecast
Magdalena, Bolivia

December, the first month of the summer in Magdalena, is also a hot month, with an average temperature ranging between max 30.6°C (87.1°F) and min 23°C (73.4°F).

Temperature

In December, Magdalena notes an average high-temperature of a still tropical 30.6°C (87.1°F), hardly different from the preceding month. December's nights observe an average temperature of 23°C (73.4°F).

Heat index

For most parts of December, the heat index is appraised at a blistering 40°C (104°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. 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', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are essentially critical for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in December in Magdalena is 81%.

Rainfall

In December, in Magdalena, the rain falls for 26.6 days. Throughout December, 184mm (7.24") of precipitation is accumulated. Throughout the year, there are 211.7 rainfall days, and 1245mm (49.02") of precipitation is accumulated.

Daylight

The month with the longest days in Magdalena is December, with an average of 12h and 54min of daylight.
On the first day of the month, sunrise is at 05:39 and sunset at 18:31. On the last day of December, in Magdalena, sunrise is at 05:52 and sunset at 18:46 -04.

Sunshine

In Magdalena, the average sunshine in December is 8.4h.

UV index

The months with the highest UV index in Magdalena, Bolivia, are June through October and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In December, the maximum UV index of 7 translates into these guidelines:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.