January weather forecast
Issac, Gabon

January, like December, is a hot summer month in Issac, Gabon, with temperature in the range of an average low of 23.2°C (73.8°F) and an average high of 31.9°C (89.4°F).

Temperature

The onset of January brings an average high-temperature of a still hot 31.9°C (89.4°F), nearly matching the December temperature. Issac throughout January, experiences an average nighttime temperature of 23.2°C (73.8°F).

Heat index

The heat index value for January is evaluated at a burning hot 46°C (114.8°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. 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 'felt air temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in January is 85%.

Rainfall

In Issac, Gabon, in January, during 25.8 rainfall days, 101mm (3.98") of precipitation is typically accumulated. In Issac, during the entire year, the rain falls for 263 days and collects up to 1311mm (51.61") of precipitation.

Daylight

In January, the average length of the day is 12h and 9min.
On the first day of the month, sunrise is at 06:19 and sunset at 18:28. On the last day of January, in Issac, sunrise is at 06:29 and sunset at 18:37 WAT.

Sunshine

In January, the average sunshine in Issac, Gabon, is 7.7h.

UV index

The months with the highest UV index in Issac are January, February, April and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In January, the UV index of 7 transforms into the following advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.