January weather forecast
Ompomouena, Gabon

January, the same as December, in Ompomouena, Gabon, is another tropical summer month, with an average temperature ranging between min 23.2°C (73.8°F) and max 31.9°C (89.4°F).

Temperature

Ompomouena marks the arrival of January with an average high-temperature of a still tropical 31.9°C (89.4°F), hardly different from December's 31.5°C (88.7°F). The average nighttime temperature lowers to a moderately hot 23.2°C (73.8°F) throughout January.

Heat index

January's mean heat index is evaluated at a burning hot 46°C (114.8°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In January, the average relative humidity is 85%.

Rainfall

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

Daylight

In Ompomouena, the average length of the day in January is 12h and 10min.
On the first day of January in Ompomouena, Gabon, sunrise is at 06:17 and sunset at 18:27. On the last day of the month, sunrise is at 06:27 and sunset at 18:37 WAT.

Sunshine

The average sunshine in January is 7.7h.

UV index

The months with the highest UV index in Ompomouena are January, February, April and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The UV index of 7 in January translates into these instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. 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. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.