UV Index in Viqueque, Timor-Leste

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Viqueque, Timor-Leste, where the tropical climate often brings intense sunlight. With peak UV levels frequently reaching 11 around midday, being aware of these figures can significantly aid in preventing sunburn and maintaining skin health. Given Viqueque's Aw climate, individuals should be extra vigilant during the day to mitigate the risks associated with prolonged sun exposure. Staying informed about the UV Index isn’t just a matter of comfort; it’s a vital step in protecting yourself against the adverse effects of UV radiation.

Hourly UV Index in Viqueque

The UV Index rises steadily throughout the morning, starting at a mere 1 at 07:00 and 08:00. By 09:00, it climbs to 3, but the real intensity hits between 10:00 and 13:00, peaking at a scorching 11 around 12:00 and maintaining that level through 13:00. As the afternoon progresses, the index begins to decline, dropping to 10 at 14:00 and further down to 7 by 15:00. With the sun starting to set, it dips rapidly to 3 by 16:00, before returning to the safety of 1 by 17:00 and 18:00, and ultimately falling to 0 at 19:00. Throughout this period, it’s clear that mid-day demands extra caution in terms of sun exposure!

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	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Viqueque

Throughout the year, the UV Index remains consistently high, with extreme levels observed from January to April and again from July to October. Notably, the months of February, March, September, and October exhibit a peak UV Index of 16, indicating some of the highest risk for sun exposure. For residents and visitors, it's crucial to remain vigilant during these high-risk months by taking preventative measures, such as wearing sunscreen, protective clothing, and seeking shade when UV levels are at their peak. The burn time remains critically low, often around 10 minutes, underscoring the need for proactive sun safety practices, especially during the summer months.

Monthly Maximum UV Index for Viqueque, Timor-Leste

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Viqueque. 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 Viqueque, 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 Viqueque UV Index with Other Timor-Leste Cities

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

Viqueque's solar exposure compared to other cities in Timor-Leste. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Likisa UVI	15	16	16	14	12	11	12	13	16	16	15	14
Viqueque	15	16	16	14	12	10	11	13	16	16	15	15
Dili UVI	15	16	16	14	12	11	12	13	16	16	15	14
Suai UVI	15	16	16	14	12	10	11	13	16	16	15	15
Maliana UVI	15	16	16	14	12	11	12	13	16	16	15	14
Aileu UVI	16	16	16	15	12	11	12	13	16	16	15	15