UV Index Today

Real-time solar radiation monitoring

Castelar, Buenos Aires, Argentina
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Castelar

Buenos Aires, Argentina • Local time: 13:07

Live UV Index
13:00
3.9
Moderate
Peak 4.2 at 14:00

Temp

11.4°C
Sunny

Status

Sunny

Max

12.7°C

Next 3 Hours

4.2
14:00
3.8
15:00
2.7
16:00

Humidity

39%

Cloud

19%

Wind Spd

15.8km/h

"Moderate risk. Seek shade near midday."

Today's UV Forecast

Hourly prediction for Castelar · Peak 4.2 at 14:00

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00
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01
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02
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03
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04
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05
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06
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07
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08
0.5
09
1.4
10
2.5
11
3.4
12
3.9
13
4.2
14
3.8
15
2.7
16
1.5
17
0.5
18
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19
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20
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21
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22
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23

Sunburn Time & SPF

Estimate burn time for your skin type at UV 3.9 in Castelar.

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Location Map

-34.6221, -58.6364 · Elev. 29 m · America/Argentina/Buenos_Aires

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Live UV Index in Castelar

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

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

Planning Outdoor Time in Castelar

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 Buenos Aires.