UV Index in Johi, Pakistan

Last updated: August 1, 2025

Understanding the UV Index is crucial for the residents of Johi, Pakistan, where the BWh climate contributes to high levels of sun exposure throughout the year. Awareness of UV levels not only helps in preventing sunburns, but also plays a vital role in maintaining long-term skin health. With UV Index ratings peaking at a staggering 13 around noon, it's essential to recognize the risks associated with outdoor activities during the hottest hours. By keeping an eye on the UV Index, you can better protect yourself and enjoy the sunny days in Johi safely.

Hourly UV Index in Johi

The UV Index peaks dramatically throughout the day, starting from a gentle 1 at 07:00 and gradually rising to an impressive 13 by 12:00. This midday surge marks the day’s highest UV exposure, with levels reaching 11 at 11:00 and 13:00. As the sun begins to descend, the index declines smoothly, tapering back to 8 at 15:00, then 5 at 16:00, and finally settling down to 1 by 18:00 and 19:00. It's essential to stay protected, especially during those peak hours, as the sun’s rays can be quite fierce!

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	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	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	1	low	45 min

Monthly UV Index Trends in Johi

Throughout the year, UV index levels exhibit significant seasonal variations, with high-risk months identified as March through August when the index reaches extreme levels. Notably, April and May peak at an index of 11 and 13, prompting a burn time of only 10 minutes. Visitors and residents should exercise caution during these months by seeking shade, wearing protective clothing, and applying sunscreen frequently, especially from noon to 3 PM when UV rays are strongest. January and February also present high exposure risks with an index of 6-7 and a burn time of 25 minutes, while the UV levels decrease in November and December to a safer range, with indexes of 6 and 5, respectively. It is crucial to remain vigilant year-round, adjusting sun safety practices according to the monthly UV index to protect skin health.

Monthly Maximum UV Index for Johi, Pakistan

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

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

Johi's solar exposure compared to other cities in Pakistan. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Rawalpindi UVI	4	5	9	9	11	11	11	10	9	6	4	3
Lahore UVI	4	5	9	9	10	10	11	11	8	6	4	4
Faisalabad UVI	4	6	8	9	10	10	11	11	9	7	5	4
Multan UVI	4	6	9	9	11	10	11	11	9	7	5	4
Karachi UVI	6	8	10	11	11	10	12	12	10	10	7	6
Johi	6	7	10	11	13	11	13	12	10	9	6	5