Pietna, niedziela, 27 września, 09:24
Pochmurno. Odczuwalna 13°C. Temperatura maksymalna 21°C, minimalna 9°C.
W wrześniu w Pietnie w dzień jest średnio +18.8°, w nocy +10.8°. W ciągu miesiąca spada około 63 mm opadów (10 dni deszczowych). Rekord ciepła — +33.6° (2015), rekord zimna — -0.4° (1970). Normę obliczono z ostatnich 60 lat.
| Dzień | W dzień | W nocy | Szansa opadów | Rekord maks. | Rekord min. |
|---|---|---|---|---|---|
| 1 | +20.6° | +12.8° | 43% | +33.6° (2015) | +7.7° (1978) |
| 2 | +20.5° | +12.5° | 37% | +28.8° (1983) | +6.3° (1972) |
| 3 | +21.3° | +12.7° | 35% | +31.8° (2024) | +6.8° (1980) |
| 4 | +20.8° | +12.6° | 33% | +31.5° (2024) | +7.5° (1976) |
| 5 | +20.6° | +12.4° | 33% | +29.1° (2024) | +7° (2007) |
| 6 | +19.8° | +12.1° | 37% | +29.3° (1973) | +5.9° (2010) |
| 7 | +19.9° | +11.7° | 38% | +29.7° (2024) | +4.7° (2010) |
| 8 | +20.2° | +11.7° | 32% | +30.4° (2024) | +5.9° (1991) |
| 9 | +20.3° | +11.6° | 35% | +28.3° (1973) | +5.4° (1975) |
| 10 | +20.2° | +11.7° | 32% | +28.2° (2023) | +7° (1986) |
| 11 | +20.3° | +11.9° | 38% | +28.3° (2016) | +5.9° (1986) |
| 12 | +19.9° | +11.6° | 37% | +29° (2018) | +5.1° (1986) |
| 13 | +19.3° | +11.1° | 32% | +28.8° (2023) | +4.7° (2002) |
| 14 | +19.5° | +10.9° | 35% | +27.3° (2020) | +2.5° (1973) |
| 15 | +19° | +11.2° | 48% | +28° (2020) | +4.1° (1973) |
| 16 | +18.6° | +11.1° | 47% | +28.7° (2020) | +4.1° (1971) |
| 17 | +17.8° | +10.5° | 45% | +29.1° (2015) | +4.3° (1971) |
| 18 | +17.8° | +10° | 25% | +27.5° (1975) | +2.4° (1977) |
| 19 | +17.3° | +9.5° | 30% | +27.4° (2003) | +4.9° (1969) |
| 20 | +18° | +9.7° | 22% | +28.3° (2003) | +3° (1986) |
| 21 | +18.2° | +10.3° | 33% | +28.3° (2003) | +4° (2005) |
| 22 | +18.3° | +10.3° | 35% | +28.5° (2003) | +3.3° (1997) |
| 23 | +17.5° | +10° | 37% | +26.9° (2003) | +4° (1997) |
| 24 | +17.1° | +9.9° | 37% | +24.8° (1993) | +3.4° (2014) |
| 25 | +17.2° | +9.8° | 33% | +24.6° (1993) | +4.2° (1977) |
| 26 | +16.9° | +9.4° | 30% | +24.7° (2006) | +2.4° (2018) |
| 27 | +16.9° | +9° | 30% | +25.8° (2023) | +1.7° (1970) |
| 28 | +16.6° | +8.8° | 25% | +25.7° (2023) | +0.3° (1977) |
| 29 | +16.4° | +8.8° | 27% | +25° (2023) | -0.4° (1970) |
| 30 | +15.9° | +8.8° | 40% | +25.9° (1991) | +2.7° (2024) |