UV Index in Rannen, Israel

Last updated: August 1, 2025

In Rannen, Israel, being aware of the UV Index is essential for protecting your skin and overall health. Understanding UV levels helps you to mitigate risks such as sunburn and long-term skin damage, making it crucial for outdoor enthusiasts and residents alike. With a BSh climate that features hot summers, Rannen typically experiences high UV exposure, especially around midday when the index peaks at an alarming 11. Staying informed about these levels not only supports your wellbeing but also encourages responsible sun exposure practices.

Hourly UV Index in Rannen

The UV Index for the day presents a fascinating variation as the sun climbs higher in the sky. Starting from a gentle 1 at 07:00, the intensity gradually escalates, reaching a moderate 4 by 09:00. The peak hits at 12:00 and 13:00, soaring to an intense 11, indicating a significant risk of harm from unprotected sun exposure. As the afternoon unfolds, the index begins to decline, tapering to 8 at 15:00, and by the evening, it plummets back to a 1 by 18:00. This data serves as a reminder to stay vigilant about sun safety during those peak hours when UV exposure is at its highest!

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.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	9	very high	15 min
15:00	7	high	25 min
16:00	5	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Rannen

Throughout the year, UV exposure levels vary significantly, peaking during the late spring and summer months. High-risk months for UV radiation are March to August, where the UV Index reaches extreme levels of 11, signaling a burn time of just 10 minutes. Visitors and residents should take precautions during this period, including seeking shade, wearing protective clothing, and using broad-spectrum sunscreen. As the seasons transition into fall, UV levels gradually decrease, notably with levels dropping to a moderate category by November and December. It's essential to remain vigilant in sun protection even in milder months, particularly when UV levels exceed 5. Stay informed and protect your skin year-round!

Monthly Maximum UV Index for Rannen, Israel

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Rannen. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Rannen, 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 Rannen UV Index with Other Israel Cities

The table above highlights how UV exposure in Rannen 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.

Rannen's solar exposure compared to other cities in Israel. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Haifa UVI	4	6	8	9	11	11	11	10	9	7	5	4
Petah Tiqwa UVI	4	6	8	9	11	11	11	10	9	8	5	4
Tel Aviv UVI	4	6	8	9	11	11	11	10	9	8	5	4
Ashdod UVI	4	6	8	10	11	12	11	10	9	8	5	4
Rannen	4	6	9	10	11	11	11	11	9	8	5	4
Jerusalem UVI	4	6	8	10	12	12	11	11	10	8	5	4