uvlevel.net

UV index in Christchurch

New Zealand · -43.53, 172.64

Today's peak13:00 local
5.2

Today's peak reaches moderate levels. Unprotected skin starts to redden in about 32 min at the worst hour: shade, sunglasses and SPF 30 are enough.

Danger window today (UV 3+)
10:00 → 15:48
Sunrise → sunset
06:3218:17
Open the live dashboard for Christchurch

About the UV index in Christchurch

Christchurch sits at 43.5° S, in the southern hemisphere. Today's UV peaks at 5.2: the "moderate" band, which uvlevel.net treats as caution for unprotected skin at the worst hour.

Christchurch sees the widest UV swing of the year of any latitude band: a sharp summer peak around December and January, and a winter trough around June and July where midday UV can sit near zero for weeks at a time.

Hour by hour today

UV index for every hour of today in Christchurch, -43.53, 172.64, local time.
Local timeUV indexRisk
00:000No danger
01:000No danger
02:000No danger
03:000No danger
04:000No danger
05:000No danger
06:000No danger
07:000.1No danger
08:000.6No danger
09:001.7No danger
10:003Caution
11:004.2Caution
12:005Caution
13:005.2Caution
14:004.9Caution
15:004Caution
16:002.8No danger
17:001.4No danger
18:000.5No danger
19:000No danger
20:000No danger
21:000No danger
22:000No danger
23:000No danger

Time to burn today

Time to burn without sunscreen, per Fitzpatrick skin type, at today's peak of UV 5.2 in Christchurch. Real-world sunscreen use is about a third of the tested layer, so a treated time is a ceiling, not a promise.
Skin typeTime to burn
I · always burns, never tans26 min
II · burns easily32 min
III · burns sometimes45 min
IV · rarely burns58 min
V · brown skin1 h 17 min
VI · deeply pigmented2 h 08 min

Next 7 days · daily peak

Today
10:0015:48
5.2
Wed 16
10:0015:10
4.9
Thu 17
13:2614:30
4.2
Fri 18
10:0615:13
5.1
Sat 19
10:1113:56
4.5
Sun 20
12:3214:24
3.3
Mon 21
09:5015:54
5.2

Frequently asked

Is the UV index dangerous in Christchurch today?

Yes. UV in Christchurch is forecast to reach 3 or higher from 10:00 to 15:48 local time today, peaking at 5.2.

What time is UV highest in Christchurch?

UV is highest in Christchurch at around 13:00 local time today, reaching 5.2.

How long can unprotected skin stay out in Christchurch today?

At today's peak of 5.2, fair skin (Fitzpatrick type II) with no sunscreen burns in about 32 min. Darker skin types take longer. See the table above for every type.

Does the UV index in Christchurch change with the seasons?

Christchurch sees the widest UV swing of the year of any latitude band: a sharp summer peak around December and January, and a winter trough around June and July where midday UV can sit near zero for weeks at a time.

Nearby cities

Browse all cities →Burn-time guide →How the forecast works →

Forecasts and elevation from Open-Meteo. The second UV opinion contains modified Copernicus Atmosphere Monitoring Service (CAMS) information; neither the European Commission nor ECMWF is responsible for how it is used here.

uvlevel.net gives general sun-safety guidance, not medical advice. Photosensitising medication, skin conditions, infants and a history of skin cancer all call for stricter limits than shown here.