Slovenia · 1991–2020 normal
Postojna in
September.
Typical September weather in Postojna: 20.4°C by day, 9.7°C at night, 162 mm of rain over 9.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high20.4°C
Typical low9.7°C
Rain162 mm
Wet days9.4
Comfort score 55 this month (July leads the year at 76). Daylight is calculated as 12 h 29 from latitude 45.77°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 3192673
- NOAA station
- SIE00115076 · POSTOJNA
- Station distance
- 3.1 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.