UV Index Today in Dead Sea

UV Radiation Profile for Dead Sea

Dead Sea sits at 31.5° N in the subtropical zone. It is autumn there now, and the sun currently spends 11.8 hours above the horizon each day.

Dead Sea at 31.5° N receives a peak summer UV index of approximately 13 on clear days — rated "Extreme." This figure is driven by the sub-tropical solar angle: the sun reaches 82° maximum altitude at summer solstice, concentrating radiation across a smaller skin surface area than at lower latitudes.

Near-overhead sun angles in Dead Sea during May, June, July, August, September mean UV strikes near-perpendicular to exposed skin — the most dangerous geometry. Even brief midday exposure can cause burns in under 10 minutes for fair skin.

With summer highs of 32-40°C, outdoor heat and UV radiation combine in Dead Sea to accelerate sun exposure risk — sweating reduces sunscreen effectiveness by up to 50%, making reapplication every 90 minutes critical during warm-season activities.

Understanding UV Radiation in Dead Sea

The UV index measures how quickly unprotected skin can burn in Dead Sea. Our live forecast combines cloud cover, ozone levels, and solar angle for an accurate daily reading. During May, June, July, August, September, UV can reach 8+.

October UV Conditions in Dead Sea

October offers moderate UV in Dead Sea, ranging from 2 to 7. Keep SPF 30 handy for midday exposure.

The UV Index Scale Explained

Sun Safety Tips for Dead Sea

Effective sun protection in Dead Sea goes beyond just applying sunscreen. The most important strategy is timing — UV radiation follows a predictable daily curve, peaking around solar noon (approximately 12:30-1:30 PM local time). By scheduling outdoor activities before 10 AM or after 4 PM, you avoid 60-70% of the day's total UV exposure. When midday exposure is unavoidable, combine multiple protection methods: broad-spectrum sunscreen (SPF 30+), UV-blocking sunglasses, a wide-brimmed hat, and lightweight long-sleeve clothing with UPF (Ultraviolet Protection Factor) rating.

Common sunscreen mistakes include applying too little (most people use only 25-50% of the recommended amount), not reapplying every 2 hours, and missing easily burned areas like ears, neck, tops of feet, and the part line of your hair. Water-resistant sunscreen is important in Dead Sea even when you're not swimming — sweat reduces sunscreen effectiveness. For children and those with fair skin, err on the side of higher SPF and more frequent reapplication.

Local UV Factors in Dead Sea

Several factors unique to Dead Sea affect UV exposure beyond the basic index reading. At latitude 32°, Dead Sea experiences significant seasonal UV variation. Summer UV can be deceivingly strong — comparable to tropical destinations — while winter UV drops substantially. The transition months of spring bring rapidly increasing UV that catches many people off guard.For best results, re-check the UV forecast on the morning of your outing — cloud cover changes can significantly alter actual UV exposure.

Planning Outdoor Activities Around UV in Dead Sea

Dead Sea's best seasons for outdoor activities are March-May (comfortable) and October-November (warm, clear). During these periods, balance enjoying the weather with UV safety. Salt crystal formations at the southern end are most photogenic at low-angle sunrise lightFor beach days, hiking, cycling, and photography excursions, check this page before heading out. A UV reading of 6+ means you should plan for shade breaks every 30-45 minutes and keep water and sun protection easily accessible. Remember that altitude increases UV exposure by about 10-12% per 1,000 meters — relevant for any hiking or mountain activities near Dead Sea.

UV and Cloud Cover: A Common Misconception

One of the most dangerous sun safety myths is that clouds protect you from UV radiation. In reality, thin or scattered clouds block only 20-40% of UV rays, and some cloud formations can actually amplify UV through scattering effects. In Dead Sea, overcast days can still deliver moderate UV levels — enough to cause sunburn during prolonged outdoor exposure. This is why checking the actual UV index is more reliable than judging sun intensity by cloud cover alone. Our forecast accounts for cloud conditions to give you an accurate daily reading.

UV Index FAQ for Dead Sea

When UV Is Most Dangerous in Dead Sea

• •Between 10 AM and 4 PM — UV radiation peaks during midday hours regardless of temperature. This is when sunburn risk is highest.
• •Reflective surfaces (water, sand, snow) — UV bounces off these surfaces, effectively doubling your exposure even under an umbrella.
• •Partly cloudy days — thin clouds allow up to 80% of UV through, and cloud edges can actually intensify UV via scattering.
• •High altitude locations — UV increases by approximately 10% for every 1,000m of elevation gain.

What Is the UV Index?

The UV index is an international standard measurement of ultraviolet radiation strength at the Earth's surface, ranging from 0 (no risk) to 11+ (extreme danger). It was developed by the World Health Organization to help people understand when sun protection is needed. In Dead Sea, the UV index varies with season, cloud cover, and time of day. A UV index of 3–5 requires sunscreen and a hat. Above 6, seek shade during midday. Above 8, limit outdoor exposure and wear protective clothing. Our daily UV forecast for Dead Sea updates automatically with real-time atmospheric data.

More Weather Tools for Dead Sea