Siedlce, niedziela, 27 września, 04:45
Bezchmurnie. Odczuwalna 9°C. Temperatura maksymalna 19°C, minimalna 9°C.
W maju w Siedlcach w dzień jest średnio +18°, w nocy +9.1°. W ciągu miesiąca spada około 67 mm opadów (12 dni deszczowych). Rekord ciepła — +30.2° (2018), rekord zimna — -2.6° (1962). Normę obliczono z ostatnich 60 lat.
| Dzień | W dzień | W nocy | Szansa opadów | Rekord maks. | Rekord min. |
|---|---|---|---|---|---|
| 1 | +16.4° | +6.9° | 28% | +27.1° (2012) | -1.5° (1971) |
| 2 | +15.9° | +7.2° | 35% | +24.7° (1977) | +0.3° (1962) |
| 3 | +16.3° | +7.2° | 42% | +28.9° (2018) | -2.6° (1962) |
| 4 | +16.6° | +7.3° | 30% | +25.2° (1977) | -2.3° (1980) |
| 5 | +16.9° | +7.5° | 25% | +25.6° (1969) | -2.2° (1980) |
| 6 | +17.3° | +8.1° | 38% | +25.7° (1968) | +0.2° (2011) |
| 7 | +16.6° | +8.1° | 42% | +26.4° (1969) | +1.1° (1979) |
| 8 | +16.6° | +7.8° | 37% | +25° (2018) | +0.1° (2025) |
| 9 | +16.8° | +7.9° | 47% | +26.3° (2018) | -0.4° (2025) |
| 10 | +17.3° | +8.4° | 37% | +26.6° (2018) | -2.1° (2017) |
| 11 | +18° | +8.6° | 42% | +26.9° (2012) | -0.2° (1978) |
| 12 | +18.1° | +8.6° | 32% | +27.5° (1968) | -0.6° (1978) |
| 13 | +17.7° | +8.9° | 43% | +26.3° (1985) | -0.4° (1978) |
| 14 | +17.9° | +8.8° | 38% | +25.8° (1985) | -0.6° (1980) |
| 15 | +17.6° | +8.9° | 50% | +27.7° (1997) | -0.5° (1980) |
| 16 | +18° | +9.1° | 45% | +29.2° (1983) | +0.8° (1980) |
| 17 | +18.3° | +9.6° | 45% | +28.1° (1983) | +2.1° (1973) |
| 18 | +18.9° | +9.7° | 37% | +27.3° (1983) | +1.9° (1973) |
| 19 | +19.2° | +10° | 45% | +26.4° (1997) | +2.1° (1973) |
| 20 | +19.2° | +10.2° | 43% | +27.2° (2022) | +3.4° (1964) |
| 21 | +18.5° | +10.1° | 30% | +26.7° (1979) | +2.5° (1980) |
| 22 | +18.4° | +10° | 43% | +27.7° (1983) | +2.6° (1980) |
| 23 | +18° | +9.9° | 38% | +27.2° (2024) | -0.6° (1980) |
| 24 | +18.6° | +10.2° | 43% | +27.7° (2024) | +3° (1998) |
| 25 | +18.5° | +10.2° | 38% | +27.9° (2007) | +1.9° (1991) |
| 26 | +19.1° | +10.1° | 33% | +28.9° (2003) | +3.3° (1997) |
| 27 | +19.6° | +10.6° | 43% | +28.3° (2007) | +3° (1977) |
| 28 | +19.7° | +11° | 43% | +28.4° (2005) | +5.2° (2004) |
| 29 | +19.4° | +10.9° | 53% | +30° (2005) | +5.4° (2008) |
| 30 | +19.3° | +10.8° | 53% | +29.9° (2005) | +5.3° (1990) |
| 31 | +19° | +10.8° | 48% | +30.2° (2018) | +3.6° (1965) |