UV Index in Bhunya, Eswatini

Last updated: December 1, 2025

In Bhunya, Eswatini, understanding the UV Index is crucial for protecting your skin and overall health. As a region in the Cwa climate zone, Bhunya experiences varying UV levels, peaking at 6 between 11:00 AM and 12:00 PM, which can significantly elevate the risk of sunburn and long-term skin damage. By staying informed about daily UV exposure, residents can make informed choices to safeguard their skin and enjoy the beautiful sun-filled days safely. Awareness of UV levels is more than just a precaution; it’s a vital part of maintaining healthy skin while living in this vibrant community.

Hourly UV Index in Bhunya

The UV Index starts low in the early morning, with a maximum of 1 at 07:00 and 08:00, making it a safe time for outdoor activities. As the day progresses, the intensity rises sharply, peaking at 6 between 11:00 and 12:00—the perfect time to take precautions if heading outside. By 13:00, it dips slightly to 5, and a more noticeable decline occurs in the afternoon, falling to 2 by 15:00. As the sun sets, the UV Index drops off sharply, reaching 1 by 16:00, and finally 0 past 18:00. It’s clear that midday sun calls for some sun safety measures, but the later hours provide a much more forgiving environment for enjoying the outdoors!

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	2	low	45 min
08:00	5	moderate	30 min
09:00	9	very high	15 min
10:00	13	extreme	10 min
11:00	15	extreme	10 min
12:00	15	extreme	10 min
13:00	14	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	4	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 Bhunya

Throughout the year, the UV Index experiences significant fluctuations, with certain months posing a higher risk for sun exposure. The high-risk months are January to March and September to November, where the UV Index remains at an extreme level, reaching up to 16 in January and 14 in November, with a dangerously short burn time of just 10 minutes. Although April marks a decrease with a UV Index of 10 (very high), caution is still advised as the summer months bring an Index of 7 to 8 (high to very high) until September. As such, residents and visitors are urged to take protective measures throughout the year, especially during high-risk periods, by wearing sunscreen, protective clothing, and seeking shade to minimize harmful UV exposure.

Monthly Maximum UV Index for Bhunya, Eswatini

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

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

Bhunya's solar exposure compared to other cities in Eswatini. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Big Bend UVI	15	14	12	9	7	5	6	8	9	12	13	14
Manzini UVI	15	14	12	9	7	5	6	8	10	12	13	15
Nhlangano UVI	15	15	13	9	7	5	6	8	10	13	13	15
Malkerns UVI	16	15	13	10	7	5	6	8	10	13	13	15
Mbabane UVI	16	15	13	10	7	5	6	8	10	13	13	15
Bhunya	16	15	13	10	7	6	6	8	11	13	14	15