Weather in Vilnius in september
Climate normals based on 10 years of historical data for Vilnius, Leedu.
Average high
18°C
Average low
10°C
Rainfall
55 mm
9 rainy days
Sunshine
3.6h/day
Niiskus
76%
How Hot Is Vilnius in september?
Vilnius eases out of summer in September — afternoon highs of 18°C and overnight lows of 10°C, noticeably cooler than last month.
Sunshine Hours in september
September sees about 3.6h of sunshine in Vilnius — neither very bright nor very grey.
Does It Rain In Vilnius In september?
Showers and dry spells trade off: Vilnius sees 55mm in 9 days.
Is Vilnius Humid In september?
Oppressive humidity dominates Vilnius in September — averaging 76%, with the air feeling thick and heavy.
Wind In Vilnius In september
Wind stays light: 16 kph on a typical day in Vilnius.
Cloud Cover In Vilnius In september
Grey, cloudy days are the norm: 62% average cover in Vilnius.
Cities With Similar Weather In september
Weather in Vilnius, month by month
| Month | High / Low | Vihm | |
|---|---|---|---|
| Jaanuari ilm | -1°C / -5°C | 60mm | Details → |
| Veebruari ilm | 1°C / -4°C | 45mm | Details → |
| Märtsi ilm | 5°C / -1°C | 41mm | Details → |
| Aprilli ilm | 11°C / 3°C | 54mm | Details → |
| Mai ilm | 17°C / 7°C | 72mm | Details → |
| Juuni ilm | 22°C / 12°C | 75mm | Details → |
| Juuli ilm | 22°C / 13°C | 113mm | Details → |
| Augusti ilm | 23°C / 14°C | 94mm | Details → |
| Septembri ilm | 18°C / 10°C | 55mm | |
| Oktoobri ilm | 11°C / 5°C | 65mm | Details → |
| Novembri ilm | 5°C / 1°C | 57mm | Details → |
| Detsembri ilm | 1°C / -2°C | 59mm | Details → |