UV Index in Thyolo, Malawi

Last updated: June 2, 2025

Understanding the UV Index in Thyolo, Malawi is crucial for maintaining optimal skin health and preventing sunburn. With the region's Aw climate, which features warm temperatures and frequent sun exposure, knowing the UV levels can empower residents and visitors alike to take necessary precautions during the sun's peak hours. Between 10:00 AM and 2:00 PM, when the UV Index reaches a maximum of 8, the risk of harmful effects increases significantly. By being informed about these levels, you can enjoy the beautiful Malawian sun safely and protect your skin for years to come.

Hourly UV Index in Thyolo

The UV Index begins its day at a low 1 at 07:00, gradually rising as the sun climbs higher. By 09:00, it reaches a moderate 5, signaling increased sun exposure risk. The peak intensity occurs between 11:00 and 12:00, with the UV Index reaching a maximum of 8—a reminder to seek shade and protect your skin! As the afternoon progresses, the index dips to 7 at 13:00 and then decreases further to 5 at 14:00. A gentle decline continues into the evening, with values falling to 2 by 15:00 and eventually 0 as the sun sets around 19:00. Stay mindful of these changes to ensure your safety under the sun!

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	7	high	25 min
11:00	8	very high	15 min
12:00	8	very high	15 min
13:00	7	high	25 min
14:00	5	moderate	30 min
15:00	2	low	45 min
16:00	1	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 Thyolo

The UV Index throughout the year indicates that January through April presents an extreme exposure risk with values consistently between 16 and 17, posing a 10-minute burn time. Following this, May to July sees a shift to a very high risk, with the UV Index dropping gradually to 8-10, allowing slightly longer exposures of 15 minutes. August to October returns to extreme levels, requiring caution with a 10-minute burn time reflected by indexes of 11-12. Notably, November and December maintain high risks, with UV levels at 14-15 and a consistent 10-minute burn time. Visitors and residents should remain vigilant, seeking shade and applying sunscreen during high-risk months, especially from January to April and August to October.

Monthly Maximum UV Index for Thyolo, Malawi

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

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

Thyolo's solar exposure compared to other cities in Malawi. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Blantyre UVI	17	17	16	12	10	8	9	11	12	12	14	15
Thyolo	17	17	16	13	10	8	9	11	12	12	14	15
Zomba UVI	17	17	16	13	10	9	9	11	13	13	15	15
Lilongwe UVI	17	17	16	14	11	9	10	12	13	13	15	16
Mzuzu UVI	16	16	16	15	11	10	10	12	13	13	14	16
Kasungu UVI	16	17	16	14	11	9	10	12	13	13	15	16