UV Index Today

Real-time solar radiation monitoring

Hanover, Ontario, Canada
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Hanover

Ontario, Canada • Local time: 16:58

Live UV Index
16:00
4.5
Moderate
Peak 5.8 at 14:00

Temp

22.4°C
Sunny

Status

Sunny

Max

22.5°C

Next 3 Hours

3.2
17:00
1.9
18:00
0.8
19:00

Humidity

43%

Cloud

3%

Wind Spd

3.1km/h

"Moderate risk. Seek shade near midday."

Today's UV Forecast

Hourly prediction for Hanover · Peak 5.8 at 14:00

—
00
—
01
—
02
—
03
—
04
—
05
—
06
—
07
0.2
08
1.1
09
2.3
10
3.6
11
4.8
12
5.5
13
5.8
14
5.3
15
4.5
16
3.2
17
1.9
18
0.8
19
0.1
20
—
21
—
22
—
23

Sunburn time at UV 4.5

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

Skin type (Fitzpatrick)

Unprotected

22 min

Type II · no sunscreen

Recommended

SPF 50

Moderate UV with fair skin — use broad-spectrum SPF 50 and seek shade near midday.

With SPF 50

12+ hours

Theoretical window — apply enough and reapply every 2 hours

Quick take: Fairly short unprotected window — apply sunscreen before heading out.

Open full calculator with SPF options

Location Map

44.1462, -81.0340 · Elev. 276 m · America/Toronto

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Today's UV outlook for Hanover

Today's forecast for Hanover peaks at UV 5.8 around 14:00. The hourly outlook shows 7 hours at moderate or above (UV 3+). The live reading is UV 4.5 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 Ontario, or read practical planning notes in the blog .