UV Index Today

Real-time solar radiation monitoring

Portland, Oregon, United States
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Portland

Oregon, United States • Local time: 18:39

Live UV Index
18:00
2.4
Low
Peak 6.5 at 13:00

Temp

28.6°C
Sunny

Status

Sunny

Max

28.6°C

Next 3 Hours

1.1
19:00
0.2
20:00
0.0
21:00

Humidity

56%

Cloud

9%

Wind Spd

5.3km/h

"Low risk. Minimal protection needed."

Today's UV Forecast

Hourly prediction for Portland · Peak 6.5 at 13:00

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00
—
01
—
02
—
03
—
04
—
05
—
06
0.1
07
0.7
08
1.8
09
3.3
10
4.7
11
5.8
12
6.5
13
6.4
14
6.0
15
4.8
16
3.7
17
2.4
18
1.1
19
0.2
20
—
21
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22
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23

Sunburn Time & SPF

Estimate burn time for your skin type at UV 2.4 in Portland.

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Location Map

45.5287, -122.6962 · Elev. 13 m · America/Los_Angeles

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Live UV Index in Portland

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

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

Planning Outdoor Time in Portland

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 Oregon.