UV Index in Tegal, Indonesia

Last updated: July 2, 2025

In Tegal, Indonesia, being aware of the UV Index is crucial for safeguarding your skin against harmful UV radiation. Understanding UV levels is essential for preventing sunburn and protecting overall skin health, especially in a tropical climate like Tegal's, where exposure risks can peak during the midday hours. With UV Index values soaring to 10 between 11:00 AM and 12:00 PM, it's important to take precautions to minimize skin damage while enjoying the beautiful sun-drenched days that this vibrant region offers. Stay informed and protect your skin to ensure you can fully enjoy the stunning outdoors!

Hourly UV Index in Tegal

From sunrise to sunset, the UV Index tells a compelling story of the day's sun. Starting at a gentle 1 at 07:00, the UV levels gradually rise, peaking at an intense 10 by 11:00 and 12:00. This signifies a critical window for sun safety, as exposure during these hours demands caution. Just after noon, the index begins to decline, slipping to 9 at 13:00 and further down to 6 by 14:00. As the evening approaches, the numbers diminish swiftly to 4 at 15:00, and finally taper off to a relaxing 1 by 17:00, with complete relief from UV exposure by 19:00 when it hits 0. It's clear that being sun-smart is essential especially during the midday peak!

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	6	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Tegal

The UV Index values throughout the year reveal significant seasonal changes in UV exposure. From January to April, the index remains extremely high, peaking at 15 in both February and March, with a rapid burn time of just 10 minutes. As spring progresses into summer, from June to July, the index dips slightly to 10, categorized as very high, allowing for an increased burn time of 15 minutes. However, it rises again in August and returns to extreme levels in September, October, and November, maintaining a swift burn time of 10 minutes. Residents and visitors should be particularly vigilant from January to April and again in the late summer and early fall months, practicing sun safety by seeking shade, wearing protective clothing, and applying sunscreen frequently.

Monthly Maximum UV Index for Tegal, Indonesia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Tegal. 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 Tegal, 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 Tegal UV Index with Other Indonesia Cities

The table above highlights how UV exposure in Tegal compares to other major locations across Indonesia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Tegal's solar exposure compared to other cities in Indonesia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Surabaya UVI	13	15	14	12	12	10	11	12	14	13	13	13
Bekasi UVI	14	16	16	14	11	10	10	11	13	15	14	13
Jakarta UVI	14	16	16	14	11	10	10	11	13	15	14	13
Tegal	14	15	15	13	12	10	10	12	14	15	14	13
Medan UVI	13	15	15	15	14	12	12	13	14	14	13	12
Bandung UVI	15	16	16	15	12	11	11	12	14	15	15	14