UV Index Today

Real-time solar radiation monitoring

Perth, Western Australia, Australia
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Perth

Western Australia, Australia • Local time: 21:21

Live UV Index
21:00
0.0
Low
Peak 5.4 at 13:00

Temp

15.0°C
Clear

Status

Clear

Max

20.9°C

Next 3 Hours

0.0
22:00
0.0
23:00
0.0
00:00

Humidity

81%

Cloud

1%

Wind Spd

7.3km/h

"Low risk. Minimal protection needed."

Today's UV Forecast

Hourly prediction for Perth · Peak 5.4 at 13:00

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00
—
01
—
02
—
03
—
04
—
05
—
06
—
07
0.5
08
1.6
09
3.0
10
4.3
11
5.2
12
5.4
13
5.0
14
4.0
15
2.6
16
1.1
17
0.2
18
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19
—
20
—
21
—
22
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23

Sunburn Time & SPF

Estimate burn time for your skin type at UV 0.0 in Perth.

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Location Map

-31.9508, 115.8072 · Elev. 23 m · Australia/Perth

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Live UV Index in Perth

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

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

Planning Outdoor Time in Perth

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 Western Australia.