UV Index in Zombo, Uganda

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Zombo, Uganda, as it plays a vital role in protecting skin health and preventing sunburn. With a climate characterized by high temperatures, the UV levels can soar during the day, peaking at a severe 12 around midday. This means that sun safety measures are essential, particularly between 11:00 AM and 2:00 PM, when the sun’s rays are at their most intense. By staying informed about the UV Index, you can make informed decisions to enjoy the outdoors safely while reducing the risk of long-term skin damage.

Hourly UV Index in Zombo

The UV Index over the course of the day reveals a dynamic shift in solar intensity. Starting the morning at a low 1 at both 07:00 and 08:00, the intensity rises gradually, reaching a notable 3 by 09:00. As the sun climbs higher, the UV Index spikes dramatically, peaking at a staggering 12 between 13:00 and 14:00, indicating a time when precautions against sun exposure are vital. Following this peak, the levels begin to taper off, dropping to 5 by 16:00, before settling back down to 1 as evening approaches. This fluctuation emphasizes the importance of sun safety during midday hours when UV exposure is at its highest.

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	5	moderate	30 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	9	very high	15 min
16:00	5	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 Zombo

Throughout the year, the UV Index remains consistently high, indicating extreme exposure risk. The highest risk months are February and March, with UV Index values reaching 15 and 17, respectively, where even brief sun exposure can lead to burns in just 10 minutes. Other months also show similarly high indexes, ranging from 12 to 17. It is crucial for both visitors and residents to take protective measures during all months, such as wearing broad-spectrum sunscreen, protective clothing, and sunglasses, and seeking shade, especially during peak sun hours. Staying informed about daily UV levels will help ensure safety while enjoying outdoor activities.

Monthly Maximum UV Index for Zombo, Uganda

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

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

Zombo's solar exposure compared to other cities in Uganda. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Kampala UVI	14	15	16	15	13	11	11	12	13	12	12	12
Jinja UVI	14	15	16	15	13	11	11	12	13	12	12	12
Gulu UVI	14	15	16	15	14	12	12	13	14	13	12	12
Lira UVI	14	15	16	15	14	12	12	12	13	13	12	12
Mbarara UVI	14	15	16	15	14	12	12	13	14	13	12	12
Zombo	14	15	17	16	14	13	12	13	14	13	13	12