UV Index Today

Real-time solar radiation monitoring

Zagreb, Croatia
Back to Zagreb

Zagreb

Zagreb, Croatia • Local time: 01:32

Live UV Index
01:00
0.0
Low
Peak 4.2 at 13:00

Temp

12.3°C
Clear

Status

Clear

Max

21.4°C

Next 3 Hours

0.0
02:00
0.0
03:00
0.0
04:00

Humidity

61%

Cloud

0%

Wind Spd

3.8km/h

"Low risk. Minimal protection needed."

Today's UV Forecast

Hourly prediction for Zagreb · Peak 4.2 at 13:00

—
00
—
01
—
02
—
03
—
04
—
05
—
06
—
07
0.2
08
0.9
09
2.0
10
3.0
11
3.9
12
4.2
13
4.0
14
3.2
15
2.0
16
0.9
17
0.4
18
0.1
19
—
20
—
21
—
22
—
23

Sunburn time at UV 0.0

Estimate for Zagreb based on your skin type. Estimates only — not medical advice.

Skin type (Fitzpatrick)

Unprotected

—

Type II · no sunscreen

Recommended

SPF 15+

UV is low, but fair skin still benefits from light protection for longer outings.

With SPF 15+

—

Theoretical window — apply enough and reapply every 2 hours

Quick take: UV is effectively zero — burn risk from sunlight is minimal right now.

Open full calculator with SPF options

Location Map

45.8200, 15.9800 · Elev. 140 m · Europe/Zagreb

Open in Google Maps

Today's UV outlook for Zagreb

Today's forecast for Zagreb peaks at UV 4.2 around 13:00. The hourly outlook shows 5 hours at moderate or above (UV 3+). The live reading is UV 0.0 right now.

UV stays mostly in the low-to-moderate range today, but the hourly bars still show when exposure climbs. Fair skin still benefits from SPF for extended time outdoors.

Compare with other cities in Zagreb, or read practical planning notes in the blog .