The UV index is a tool to help you plan outdoor activities by measuring the strength of the sun’s ultraviolet (UV) radiation. Use it to minimise sun damage and protect your skin effectively.
What is the UV index?
The UV index is a scale from 0 to 11+ that indicates the intensity of UV radiation from the sun. Higher values mean greater risk of skin damage.
How to check the UV index
You can find the UV index for Lusaka using weather apps like AccuWeather or websites like World Weather Online. Many smartphones also display the UV index in their weather apps.
How to use the UV index
- 0-2 (Low): Minimal risk. Sun protection is generally not needed.
- 3-5 (Moderate): Moderate risk. Wear sunscreen, a hat, and sunglasses.
- 6-7 (High): High risk. Seek shade during midday hours and reapply sunscreen frequently.
- 8-10 (Very High): Very high risk. Limit time outdoors, especially between 10am and 4pm.
- 11+ (Extreme): Extreme risk. Avoid outdoor activities during peak sun hours.
Practical takeaway
Before heading out, check the UV index for Lusaka and plan your activities accordingly. If the index is high, prioritise sun safety by wearing sunscreen, protective clothing, and seeking shade.