January weather forecast
Yamfo, Ghana

January in Yamfo, Ghana, is a torrid winter month, with temperature in the range of an average low of 19.8°C (67.6°F) and an average high of 36.1°C (97°F).

Temperature

January's onset sees an average high-temperature of a torrid 36.1°C (97°F), exhibiting a slight fluctuation from the previous month. January presents a pronounced divergence from daily peak temperatures in Yamfo, with the average low-temperature of 19.8°C (67.6°F).

Heat index

For most parts of January, the heat index is estimated at a scorching 41°C (105.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. 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 'real feel' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

January is the least humid month, with an average relative humidity of 44%.

Rainfall

The months with the least rainfall are January and December Rain falls for 3.6 days and accumulates 4mm (0.16") of rain.

Daylight

In January, the average length of the day in Yamfo is 11h and 46min.
On the first day of the month, sunrise is at 06:20 and sunset at 18:03. On the last day of January, in Yamfo, sunrise is at 06:27 and sunset at 18:16 GMT.

Sunshine

January has the most sunshine of the year, with an average of 9.8h of sunshine.

UV index

The months with the highest UV index are January through April, October through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 7 in January suggests the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.