February weather forecast
Sassalemba, Angola

February, the last month of the summer in Sassalemba, is a hot month, with an average temperature ranging between min 25.7°C (78.3°F) and max 30.6°C (87.1°F).

Temperature

The transition from January to February sees average high-temperatures adjusting to a hot 30.6°C (87.1°F), from a not significantly different 29.8°C (85.6°F). Sassalemba logs an average low-temperature of 25.7°C (78.3°F) during the nights of February, subtly lower than its daytime highs.

Heat index

Throughout February, the heat index is evaluated at a very hot 38°C (100.4°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Heat index determinations are made taking into account the shade and light air movements. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

February is the least humid month, with an average relative humidity of 75%.

Rainfall

In Sassalemba, during February, the rain falls for 12.7 days and regularly aggregates up to 59mm (2.32") of precipitation. In Sassalemba, during the entire year, the rain falls for 158.7 days and collects up to 456mm (17.95") of precipitation.

Daylight

In Sassalemba, the average length of the day in February is 12h and 23min.
On the first day of February, sunrise is at 06:05 and sunset at 18:33. On the last day of the month, sunrise is at 06:10 and sunset at 18:26 WAT.

Sunshine

The average sunshine in February is 8.5h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 7 in February leads to these guidelines:
Guard oneself from overexposure. Defence against sun injury is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.