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

Sassalemba's entry into February measures an average high-temperature of a hot 30.6°C (87.1°F), closely parallel to the preceding month. During the nights of February, Sassalemba records an average low-temperature of 25.7°C (78.3°F), reflecting a modest decrease from daytime highs.

Heat index

February's average heat index is estimated at a torrid 38°C (100.4°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

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

Rainfall

In Sassalemba, in February, during 12.7 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, in Sassalemba, there are 158.7 rainfall days, and 456mm (17.95") of precipitation is accumulated.

Daylight

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

Sunshine

In February, the average sunshine in Sassalemba 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 in Sassalemba. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 7 in February interprets into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.