What is the weather like in Biel/Bienne right now?
It is currently 24°C in Biel/Bienne with cloudy. It feels like 22°C, humidity is 38% and the wind is SW 14 km/h.
Today (Saturday) reaches a maximum of 25°C and a minimum of 14°C, with 0 mm of rain and 13 hours of sunshine. Sunrise is at 06:46 and sunset at 20:17.
Biel/Bienne weather tomorrow
Tomorrow (Sunday) the maximum temperature in Biel/Bienne is 27°C and the minimum 17°C. Around 0 mm of rain is expected with 10.7 hours of sunshine, and the chance of rain is 28%. The data is refreshed several times a day through Open-Meteo.
Biel/Bienne weather this week and next week
Over the coming week the average maximum temperature in Biel/Bienne sits around 25°C and the average minimum around 15°C. Roughly 6.8 mm of rain is expected, spread across 1 day, with 1 largely sunny day.
The warmest day in the 14 day forecast for Biel/Bienne is Saturday 5 Sept at 32°C. The coldest night falls on Wednesday 2 Sept at 13°C. Click any day for hourly detail.
Rain, sunshine and UV in Biel/Bienne
A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Biel/Bienne is 6 — high enough to warrant sun protection in the middle of the day.
How reliable is a 14 day forecast?
The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.
Forecast for Biel/Bienne last updated: 29 August 2026 at 14:24. See also all Switzerland forecasts and the European weather map.