January weather forecast
Ponta Figo, São Tomé and Príncipe

In January, the climate of Ponta Figo enters the new year maintaining a typical tropical temperament. Displaying steady warm conditions, the city bears similarities to the weather pattern viewed in December. It is one of the months exhibiting substantial rainfall, effectively setting the tone for a predominantly rainy period in the year ahead. Notably in January, rainfall amounts to 130mm (5.12"), occurring over an average of 27.1 days. The prevalence of such wet periods may dictate activities within the region, as these rains can affect visibility and overall weather conditions.

Temperature

January's presence in Ponta Figo marks an average high-temperature of a still warm 28°C (82.4°F), subtly varied from December's 27.5°C (81.5°F). Ponta Figo's average temperature throughout the nights in January exhibits a minor decrease from daytime highs, stabilizing at a still warm 27°C (80.6°F).

Heat index

The heat index value during January is estimated at a hot 32°C (89.6°F). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Note that heat index values are valued for light wind and location in the shade. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', 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. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In January, the average relative humidity in Ponta Figo is 77%.

Rainfall

In Ponta Figo, in January, it is raining for 27.1 days, with typically 130mm (5.12") of accumulated precipitation. Throughout the year, in Ponta Figo, there are 241.7 rainfall days, and 1287mm (50.67") of precipitation is accumulated.

Daylight

In Ponta Figo, the average length of the day in January is 12h and 6min.
On the first day of the month, sunrise is at 05:34 and sunset at 17:40. On the last day of January, sunrise is at 05:44 and sunset at 17:50 GMT.

Sunshine

In Ponta Figo, the average sunshine in January is 8.3h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum UV index of 7 in January translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.