Weather in Kaunas, Lithuania in September
In an average September, Kaunas sees a daily high around 17°C and a low around 8°C, based on 1981–2026 of local climate records.
| Average high | 17°C |
|---|---|
| Typical high range | 13°C to 23°C |
| Average low | 8°C |
| Typical low range | 5°C to 12°C |
| Average daily precipitation | 3 mm |
September records
The most extreme September on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
31°C
2015-09-01
Lowest
7°C
1986-09-26
Low
Highest
16°C
2025-09-04
Lowest
-4°C
1993-09-30
Feels-like
Highest
40°C
2015-09-01
Lowest
-9°C
1993-09-30
Humidity
Highest
15.7 g/m³
2008-09-07
Lowest
4.3 g/m³
1993-09-30
Wind
Highest
36 km/h
1987-09-13
Lowest
5 km/h
1995-09-11
Precip
Wettest
139 mm
1990
Driest
21 mm
2023
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