December weather forecast
Binda, São Tomé and Príncipe

With the year drawing to a close, December in Binda sees a minor decrease in rainfall, temperature, and relative humidity levels. Nonetheless, the weather conditions remain relatively stable and considerably comfortable. A reduction in wind speeds further adds to the pleasantness of the season. The total rainfall in December measures to 159mm (6.26"), lesser than November's 224mm (8.82"). Despite these variations, the climatic conditions in December make it a suitable time to indulge in the city's many outdoor activities.

Temperature

As Binda, São Tomé and Príncipe, steps into December, the average high-temperature holds at a still warm 27.5°C (81.5°F), hinting at a minor fluctuation from the prior month. During the nights of December, Binda records an average temperature of 26.6°C (79.9°F), a minor drop from daytime peaks.

Heat index

Throughout December, the heat index is calculated to be a tropical 31°C (87.8°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
The standards for the heat index are set for locations in shade and under light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

In December, the average relative humidity is 79%.

Rainfall

In Binda, São Tomé and Príncipe, in December, it is raining for 28.6 days, with typically 159mm (6.26") of accumulated precipitation. Throughout the year, in Binda, there are 241.7 rainfall days, and 1287mm (50.67") of precipitation is accumulated.

Daylight

The average length of the day in December in Binda is 12h and 7min.
On the first day of the month, sunrise is at 05:19 and sunset at 17:26. On the last day of December, sunrise is at 05:33 and sunset at 17:40 GMT.

Sunshine

The average sunshine in December in Binda, São Tomé and Príncipe, is 8.2h.

UV index

The months with the highest UV index are January through May, October through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 7 transforms into these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.