UV Index in Dimona, Israel

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents and visitors of Dimona, Israel, especially given the region's arid BSh climate, characterized by long, sun-soaked days. With UV levels peaking at a striking 11 around noon, awareness of these readings is essential for sunburn prevention and maintaining optimal skin health. By keeping track of the UV Index in Dimona, you can better protect yourself from harmful solar radiation and enjoy the outdoors safely. Don’t let the sun’s intensity catch you off guard!

Hourly UV Index in Dimona

At dawn, the UV Index begins its ascent with a mild 1 at 7:00 AM, gradually increasing to a moderate 2 by 8:00 AM. As the sun climbs higher, it reaches a noteworthy 5 at 9:00 AM, but the real intensity hits at 10:00 AM with a strong 7. By 11:00 AM, the UV levels soar to a peak of 10, continuing at an impressive 11 from 12:00 PM to 1:00 PM—the highest of the day. After this midday intensity, the numbers begin to wane, dropping to 10 at 2:00 PM, then to 8 at 3:00 PM. The afternoon cools off slightly, falling to 5 by 4:00 PM, and ultimately settling back to 3 by 5:00 PM. As the day draws to a close, the UV Index gently slips to 1 by 6:00 PM, and remains there until 7:00 PM, indicating a safe return to evening activities.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:004moderate30 min
10:007high25 min
11:009very high15 min
12:0011extreme10 min
13:0011extreme10 min
14:009very high15 min
15:007high25 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Dimona

As the seasons change, so do the UV Index levels, significantly impacting sun safety for both residents and visitors. From January to March, the UV Index escalates from moderate (5) to very high (9), indicating a growing need for sun protection, especially by March when burn time decreases to just 15 minutes. The summer months of May through August experience extreme UV exposure, with the UV Index peaking at 12 and a burn time of only 10 minutes, marking them as the highest risk months for skin damage. As autumn approaches, the UV Index remains elevated until November, where it drops to a high level (6) but is still noteworthy. In December, the UV Index falls to moderate levels (4), offering a brief reprieve. It is critical for everyone to take precautions such as wearing sunscreen, protective clothing, and seeking shade during high UV periods to mitigate skin damage throughout the year.

Monthly Maximum UV Index for Dimona, Israel

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Dimona. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec579101212111110864
Data source: Statistical UV Index data for Dimona, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Dimona UV Index with Other Israel Cities

The table above highlights how UV exposure in Dimona compares to other major locations across Israel. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Dimona's solar exposure compared to other cities in Israel. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Haifa UVI4689111111109754
Petah Tiqwa UVI4689111111109854
Tel Aviv UVI4689111111109854
Ashdod UVI46810111211109854
Jerusalem UVI468101212111110854
Dimona569101212111110864