UV Index Today

Real-time solar radiation monitoring

Ashburn, Virginia, United States
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Ashburn

Virginia, United States • Local time: 04:48

Live UV Index
04:00
0.0
Low
Peak 6.6 at 13:00

Temp

23.8°C
Showers

Status

Showers

Max

28.7°C

Next 3 Hours

0.0
05:00
0.0
06:00
0.0
07:00

Humidity

97%

Cloud

100%

Wind Spd

5.2km/h

"Low risk. Minimal protection needed."

Today's UV Forecast

Hourly prediction for Ashburn · Peak 6.6 at 13:00

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00
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01
—
02
—
03
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04
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05
—
06
—
07
0.1
08
0.3
09
1.3
10
4.7
11
6.5
12
6.6
13
6.5
14
6.5
15
5.3
16
4.3
17
1.4
18
1.6
19
0.3
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 0.0 in Ashburn.

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Location Map

39.0519, -77.4785 · Elev. 93 m · America/New_York

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Live UV Index in Ashburn

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

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

Planning Outdoor Time in Ashburn

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 Virginia.