January weather forecast
Aden, Yemen

January ushers in the new year with pleasantly warm temperatures in Aden, Yemen. The highest temperature is no extreme, setting at a manageable 28.5°C (83.3°F). This relatively temperate month features more stable weather patterns than the surrounding months. Steadying at 72% relative humidity, the air stays comfortably moist without the overpowering mugginess more common in summer months. While not the driest month, rainfall in January is relatively low, ensuring a mostly pleasant and cloud-free weather profile.

Temperature

The lowest temperatures are recorded in January, with averages reaching a high of 28.5°C (83.3°F) and a low of 22.6°C (72.7°F).

Heat index

January's mean heat index is calculated to be a tropical 32°C (89.6°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. 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 primarily vital for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In Aden, the average relative humidity in January is 72%.

Rainfall

The month with the most rainfall is January, when the rain falls for 3 days and typically aggregates up to 6mm (0.24") of precipitation.

Sea temperature

In Aden, in January, the average water temperature is 25.9°C (78.6°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods.

Daylight

In Aden, Yemen, the average length of the day in January is 11h and 28min.
On the first day of January, sunrise is at 06:21 and sunset at 17:44. On the last day of the month, sunrise is at 06:25 and sunset at 18:00 +03.

Sunshine

In Aden, Yemen, the average sunshine in January is 7.8h.

UV index

The average daily maximum UV index in January is 10. A UV Index estimate of 8 to 10 represents a very high health hazard from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 10 in January leads to these recommendations:
Always remain cautious. Unprotected skin and eyes are prone to swift harm. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. After a swim or an outdoor workout, generously apply and regularly reapply a sunscreen with at least SPF 30, even if the day is cloudy. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.