UV Index in Rumphi, Malawi

Last updated: July 2, 2025

Understanding the UV Index in Rumphi, Malawi is essential for protecting your skin health and preventing sunburn. With typical high levels reaching up to 11 during midday, awareness of UV exposure risks is crucial for both residents and visitors alike. The climate in Rumphi, classified as Cwa, generally features warm summers and mild winters, resulting in significant sun exposure year-round. By keeping an eye on the UV Index, you can take proactive measures to safeguard yourself and enjoy the beautiful Malawian sun responsibly.

Hourly UV Index in Rumphi

As the sun rises, the UV Index begins its ascent, peaking at a whopping 11 between 12:00 PM and 1:00 PM, indicating a high risk of harm from unprotected sun exposure. The morning starts off gently with a maximum of 1 at 7:00 AM, slowly increasing to 3 by 8:00 AM, and reaching 5 at 9:00 AM. However, by 10:00 AM, caution is advised as the index soars to 8. The afternoon sees values take a plunge after the peak, dropping to 9 at 1:00 PM, and falling further to 6 by 2:00 PM. As the day winds down, the UV Index gently recedes, dipping to 1 at 5:00 PM and finally disappearing by 6:00 PM. For outdoor activities, it’s crucial to take precautions between 10 AM and 2 PM to ensure safety from harmful UV rays!

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	11	extreme	10 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 Rumphi

Throughout the year, UV Index levels indicate significant seasonal changes, with high-risk months primarily occurring from January to April and again from July to November, where the index remains in the extreme category with burn times as short as 10 minutes. Notably, even in June, although the index drops to 10 (very high), caution is still advised with a burn time of 15 minutes. As such, visitors and residents should prioritize sun protection measures, including wearing sunscreen, protective clothing, and seeking shade during peak sun hours, particularly in these high-risk months, to avoid adverse effects from prolonged UV exposure.

Monthly Maximum UV Index for Rumphi, Malawi

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

The table above highlights how UV exposure in Rumphi 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.

Rumphi'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
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
Rumphi	16	17	16	16	12	10	11	13	14	13	15	16