February displays minor alterations in weather conditions with temperatures and humidity being marginally lower compared to
January. The UV index peaks at 10, making sun protection essential during outdoor activities. Rainfall conditions remain scarce, marking February as the driest month of the year. The progressively warming waters surrounding
Port Sudan begin to indicate the onset of higher temperatures. Transition to
March is slight but definitely warmer.
Temperature
The weather during February records an average high-temperature of a still moderately hot 27°C (80.6°F), closely mirroring the preceding month. An average low-temperature of 19°C (66.2°F) is recorded during the nights in February in Port Sudan.
Heat index
February's average heat index is appraised at 29°C (84.2°F). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
In Port Sudan, the average relative humidity in February is 70%.
Rainfall
In February, the rain falls for 0.2 days. Throughout February, 1mm (0.04") of precipitation is accumulated. Throughout the year, in Port Sudan, there are 10.4 rainfall days, and 75mm (2.95") of precipitation is accumulated.
Sea temperature
February is the month with the coldest seawater, with an average sea temperature of 25.5°C (77.9°F).
Note: For engaging in any water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) are viewed as outstanding and exceptionally pleasing for prolonged durations.
Daylight
In February, the average length of the day is 11h and 31min.
On the first day of February in Port Sudan, sunrise is at 06:06 and sunset at 17:23. On the last day of the month, sunrise is at 05:51 and sunset at 17:36 CAT.
Sunshine
In February, the average sunshine is 8.1h.
UV index
In February, the average daily maximum UV index is 10. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In February, the maximum UV index of 10 translates into these guidelines:
Be proactive in protecting yourself; skin and eyes can be harmed if left unprotected. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Apply liberally and reapply a broad-spectrum sunscreen of SPF 30+ every two hours, and promptly after any outdoor workout or a swim. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.