What is the weather like in Viljandi right now?
It is currently 10°C in Viljandi with light drizzle. It feels like 8°C, humidity is 98% and the wind is E 12 km/h.
Today (Monday) reaches a maximum of 10°C and a minimum of 9°C, with 27.8 mm of rain and 0 hours of sunshine. Sunrise is at 07:46 and sunset at 18:21.
Viljandi weather tomorrow
Tomorrow (Tuesday) the maximum temperature in Viljandi is 9°C and the minimum 5°C. Around 0.8 mm of rain is expected with 5.2 hours of sunshine, and the chance of rain is 27%. The data is refreshed several times a day through Open-Meteo.
Viljandi weather this week and next week
Over the coming week the average maximum temperature in Viljandi sits around 11°C and the average minimum around 6°C. Roughly 30.3 mm of rain is expected, spread across 2 days, with 0 largely sunny days.
The warmest day in the 14 day forecast for Viljandi is Saturday 17 Oct at 14°C. The coldest night falls on Monday 19 Oct at 1°C. Click any day for hourly detail.
Rain, sunshine and UV in Viljandi
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 Viljandi is 2, which is low to moderate.
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 Viljandi last updated: 11 October 2026 at 23:45. See also all Estonia forecasts and the European weather map.