UV Index in Montasik, Indonesia

Last updated: May 3, 2025

In Montasik, Indonesia, understanding the UV Index is crucial for safeguarding your skin and overall health. With the tropical climate's consistent exposure to the sun, knowing the UV levels can help you prevent painful sunburns and reduce the risk of long-term skin damage. The UV Index in Montasik peaks dramatically around midday, reaching an intense 15 at noon, emphasizing the need for protective measures during these hours. Being aware of these values not only empowers residents and visitors to enjoy outdoor activities more safely but also nurtures a culture of sun safety in this vibrant locale.

Hourly UV Index in Montasik

As the sun rises, the UV Index starts at a modest 1 at 07:00, gradually climbing to a moderate 2 by 08:00. By 09:00, it leaps to 5, signaling an increase in sun intensity. The peak occurs between 12:00 and 13:00, reaching a blistering 15, emphasizing the need for sun protection during these hours. As the afternoon progresses, the index begins to taper, dropping to 12 at 14:00 and further down to 8 by 15:00. Finally, as the sun sets, the index gently declines to 2 at 17:00, and returns to 1 by 18:00 before falling to 0 by 19:00. This hourly trend highlights the importance of sun safety, especially during the peak hours of 11:00 to 13:00 when UV levels are at their 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	5	moderate	30 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	15	extreme	10 min
13:00	15	extreme	10 min
14:00	12	extreme	10 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Montasik

The UV Index exhibits consistently high levels throughout the year, with extreme exposure categories present from January to November and a slight decline in December. The highest risk months are February and March, showing a peak UV Index of 15 and 16 respectively, where the burn time is alarmingly brief at just 10 minutes. Residents and visitors are strongly advised to take precautionary measures during these months, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours. Even in the summer months, with the UV Index remaining high, it’s crucial to stay vigilant against overexposure, as burn times do not exceed 10 minutes across all months.

Monthly Maximum UV Index for Montasik, Indonesia

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

The table above highlights how UV exposure in Montasik 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.

Montasik'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
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
Montasik	13	15	16	15	15	13	13	14	14	14	13	11