UV Index Today

Real-time solar radiation monitoring

Porto, Portugal
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Porto

Porto, Portugal • Local time: 09:51

Live UV Index
09:00
1.6
Low
Peak 6.2 at 15:00

Temp

19.9°C
Cloudy

Status

Cloudy

Max

23.4°C

Next 3 Hours

3.1
10:00
4.8
11:00
5.2
12:00

Humidity

78%

Cloud

87%

Wind Spd

5.1km/h

"Low risk. Minimal protection needed."

Today's UV Forecast

Hourly prediction for Porto · Peak 6.2 at 15:00

—
00
—
01
—
02
—
03
—
04
—
05
—
06
0.1
07
0.6
08
1.6
09
3.1
10
4.8
11
5.2
12
5.2
13
4.2
14
6.2
15
4.6
16
3.5
17
3.5
18
1.9
19
0.9
20
0.1
21
—
22
—
23

Sunburn Time & SPF

Estimate burn time for your skin type at UV 1.6 in Porto.

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Location Map

41.1250, -8.6250 · Elev. 81 m · Europe/Lisbon

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Live UV Index in Porto

This page shows the live UV index for Porto, Porto, Portugal. Use the current reading, today's peak estimate, and the all-day hourly forecast to plan outdoor time and sun protection in Porto.

UV intensity can change quickly around midday. Check the peak time and hourly bars for Porto before long outdoor activities, and increase protection when the index moves into High or above.

Planning Outdoor Time in Porto

Pair the live UV index with temperature, cloud cover, and wind to judge comfort and exposure risk. Even on cooler or breezy days, high UV can still cause skin damage.

Want nearby comparisons? Browse all cities in Porto.