The UV index shows the strength of ultraviolet radiation from the sun. Use sun protection when the index is 3 or higher.
Right now
1
Low
Scale 0-11+
036811+
Advice:
No special measures needed.
Hourly (24 h)
12:00☀️Low
2
13:00☀️Low
2
14:00☀️Low
2
15:00☀️Low
2
16:00☀️Low
1
17:00☀️Low
0
18:00☀️Low
0
19:00☀️Low
0
20:00☀️Low
0
21:00☀️Low
0
22:00☀️Low
0
23:00☀️Low
0
00:00☀️Low
0
01:00☀️Low
0
02:00☀️Low
0
03:00☀️Low
0
04:00☀️Low
0
05:00☀️Low
0
06:00☀️Low
0
07:00☀️Low
0
08:00☀️Low
0
09:00☀️Low
0
10:00☀️Low
0
11:00☀️Low
0
5-day forecast
Max per day
Sun☀️Low
2
Mon☀️Low
2
Tue☀️Low
2
Wed☀️Low
2
Thu☀️Moderate
4
Rennes · UV
Today the UV index in Rennes reaches about 1 (low). Sun protection is optional at this level. The strongest UV in the coming days is expected around Thursday (index 4).
Météo-France
Official weather data from Météo-France (French Meteorological and Hydrological Institute) · Météo-France · Open-Meteo · RNSA · Atmo France