UV Index in Ruwa, Zimbabwe

Last updated: July 2, 2025

In the vibrant town of Ruwa, Zimbabwe, being aware of the UV Index is essential for protecting your skin and promoting overall health. Understanding UV levels is crucial, as it helps in preventing sunburn and reducing the risk of long-term skin damage. Ruwa, with its Cwb climate zone, experiences significant UV exposure, particularly during midday when the index peaks at 9. This awareness can empower residents and visitors alike to take necessary precautions and enjoy the sunshine safely.

Hourly UV Index in Ruwa

The UV Index data for today reveals a steady climb in ultraviolet exposure as the sun rises. Starting at a mild 1 at 07:00, the index escalates to 2 by 08:00, before witnessing a significant jump to 4 at 09:00. The peak occurs around 12:00, where it reaches 9—a strong signal to take protective measures against sun damage. After this midday high, the UV Index begins to drop, descending to 6 at 14:00, before dwindling further to 3 by 15:00. The evening hours bring a dramatic decline, with 1 at 16:00 and tapering off to 0 by 19:00. This data highlights the importance of sun safety during peak hours, particularly between 11:00 and 13:00.

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	4	moderate	30 min
10:00	6	high	25 min
11:00	8	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	6	high	25 min
15:00	3	moderate	30 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 Ruwa

The UV Index exhibits significant seasonal variations, with the highest levels observed from January to April, where the index consistently reaches extreme levels (up to 17) and a burn time as short as 10 minutes. The risk remains elevated from August to October, with similar extreme ratings leading to a burn time of just 10 minutes. In contrast, May through July sees a slight dip to very high levels (the index drops to 10 in May, and 9 to 8 in June and July), allowing for longer exposure times of 15 minutes. High-risk months are primarily January to April, with November also being notably critical. Consequently, it's advisable for both visitors and residents to practice strict sun safety measures during these months—wearing protective clothing, applying sunscreen, and seeking shade, especially during peak hours.

Monthly Maximum UV Index for Ruwa, Zimbabwe

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

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

Ruwa's solar exposure compared to other cities in Zimbabwe. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bulawayo UVI	17	16	14	12	9	8	8	10	12	13	15	15
Mutare UVI	17	16	14	12	10	8	8	10	12	13	15	15
Gweru UVI	17	16	14	12	10	8	8	10	12	13	15	15
Chitungwiza UVI	17	16	14	13	10	9	8	10	12	13	15	15
Harare UVI	18	16	14	13	10	9	8	11	12	12	15	15
Ruwa	17	16	14	13	10	9	8	11	12	13	15	15