uvlevel.net

UV index in Lima

Peru · -12.05, -77.04

Today's peak12:00 local
11.5

Today's peak is extreme. Unprotected skin burns in about 14 min at the worst hour. Treat the sun as a hazard: stay indoors or fully covered.

Danger window today (UV 3+)
08:24 → 16:39
Sunrise → sunset
06:0118:04
Open the live dashboard for Lima

About the UV index in Lima

Lima sits at 12.1° S, in the southern hemisphere. Today's UV peaks at 11.5: the "extreme" band, which uvlevel.net treats as extreme danger for unprotected skin at the worst hour.

Lima sits close to the equator, so the sun stays high for most of the year: UV barely dips at any point, and there's no sharply defined "season" the way there is further from the equator.

Hour by hour today

UV index for every hour of today in Lima, -12.05, -77.04, local time.
Local timeUV indexRisk
00:000No danger
01:000No danger
02:000No danger
03:000No danger
04:000No danger
05:000No danger
06:000No danger
07:000.5No danger
08:001.9No danger
09:004.7Caution
10:007.8Danger
11:0010.5Serious danger
12:0011.5Extreme danger
13:0010.7Serious danger
14:008.5Serious danger
15:006.8Danger
16:004.6Caution
17:002.2No danger
18:000.5No danger
19:000No danger
20:000No danger
21:000No danger
22:000No danger
23:000No danger

Time to burn today

Time to burn without sunscreen, per Fitzpatrick skin type, at today's peak of UV 11.5 in Lima. Real-world sunscreen use is about a third of the tested layer, so a treated time is a ceiling, not a promise.
Skin typeTime to burn
I · always burns, never tans12 min
II · burns easily14 min
III · burns sometimes20 min
IV · rarely burns26 min
V · brown skin35 min
VI · deeply pigmented58 min

Next 7 days · daily peak

Today
08:2416:39
11.5
Thu 17
08:1916:38
12.5
Fri 18
08:1716:39
12.8
Sat 19
08:2516:37
10.6
Sun 20
08:3316:37
11.4
Mon 21
08:3016:41
9.3
Tue 22
08:1416:40
9.4

Frequently asked

Is the UV index dangerous in Lima today?

Yes. UV in Lima is forecast to reach 3 or higher from 08:24 to 16:39 local time today, peaking at 11.5.

What time is UV highest in Lima?

UV is highest in Lima at around 12:00 local time today, reaching 11.5.

How long can unprotected skin stay out in Lima today?

At today's peak of 11.5, fair skin (Fitzpatrick type II) with no sunscreen burns in about 14 min. Darker skin types take longer. See the table above for every type.

Does the UV index in Lima change with the seasons?

Lima sits close to the equator, so the sun stays high for most of the year: UV barely dips at any point, and there's no sharply defined "season" the way there is further from the equator.

Nearby cities

Browse all cities →Burn-time guide →How the forecast works →

Forecasts and elevation from Open-Meteo. The second UV opinion contains modified Copernicus Atmosphere Monitoring Service (CAMS) information; neither the European Commission nor ECMWF is responsible for how it is used here.

uvlevel.net gives general sun-safety guidance, not medical advice. Photosensitising medication, skin conditions, infants and a history of skin cancer all call for stricter limits than shown here.