Świętajno, niedziela, 27 września, 14:52
Przeważnie słonecznie. Odczuwalna 18°C. Temperatura maksymalna 18°C, minimalna 9°C.
W maju w Świętajnie w dzień jest średnio +16.9°, w nocy +8.1°. W ciągu miesiąca spada około 63 mm opadów (12 dni deszczowych). Rekord ciepła — +29.1° (2005), rekord zimna — -2.1° (1981). Normę obliczono z ostatnich 60 lat.
| Dzień | W dzień | W nocy | Szansa opadów | Rekord maks. | Rekord min. |
|---|---|---|---|---|---|
| 1 | +14.9° | +5.6° | 18% | +23.9° (1977) | -1.2° (1962) |
| 2 | +14.7° | +5.9° | 37% | +24.3° (1977) | -1.9° (1971) |
| 3 | +15.3° | +5.8° | 38% | +25.9° (2018) | -1.1° (1965) |
| 4 | +15.5° | +6.2° | 33% | +23.9° (1977) | -2.1° (1981) |
| 5 | +15.6° | +6.3° | 40% | +24.4° (2024) | -1.1° (1980) |
| 6 | +15.8° | +6.7° | 37% | +23.5° (2002) | -1.3° (1980) |
| 7 | +15.5° | +6.9° | 42% | +23° (2002) | +0.6° (2025) |
| 8 | +15.6° | +6.8° | 27% | +24° (2013) | +0.5° (1979) |
| 9 | +15.9° | +7.2° | 38% | +24.7° (2002) | +0.4° (2017) |
| 10 | +16.4° | +7.3° | 38% | +24.6° (2018) | -1.5° (2017) |
| 11 | +16.7° | +7.8° | 40% | +25.4° (2012) | -1° (1978) |
| 12 | +16.7° | +7.6° | 40% | +25.6° (1968) | +0.2° (1978) |
| 13 | +16.5° | +8.2° | 43% | +25.2° (1985) | -0.6° (1978) |
| 14 | +16.7° | +7.5° | 38% | +25.7° (1985) | -0.2° (1978) |
| 15 | +16.5° | +7.8° | 47% | +24.8° (1985) | -0.7° (1980) |
| 16 | +16.7° | +8° | 55% | +27.7° (1983) | +1.3° (2025) |
| 17 | +16.9° | +8.5° | 53% | +27.6° (1983) | +3.2° (2022) |
| 18 | +18° | +8.9° | 40% | +27° (1975) | +1.8° (2025) |
| 19 | +17.9° | +9° | 38% | +24.9° (1979) | +2.9° (1964) |
| 20 | +17.8° | +9° | 40% | +25.1° (1993) | +3.1° (1964) |
| 21 | +17.5° | +8.8° | 43% | +26° (2012) | +1.8° (1980) |
| 22 | +17.4° | +9.1° | 32% | +27.3° (2007) | -0.4° (1968) |
| 23 | +17.2° | +8.9° | 38% | +25.8° (2014) | -1.1° (1980) |
| 24 | +17.9° | +9.3° | 40% | +26.8° (2014) | +3.8° (1969) |
| 25 | +17.7° | +8.9° | 48% | +26.5° (2014) | +1° (1991) |
| 26 | +17.9° | +9.4° | 47% | +28.1° (2003) | +3.1° (1997) |
| 27 | +18.6° | +9.9° | 45% | +26.7° (2024) | +3.3° (1977) |
| 28 | +19° | +10.1° | 43% | +27.5° (2024) | +3.2° (1977) |
| 29 | +18.5° | +10.1° | 43% | +29.1° (2005) | +4.6° (1975) |
| 30 | +18.3° | +9.9° | 48% | +28.2° (2018) | +4.8° (1990) |
| 31 | +18.3° | +10° | 37% | +28.5° (1979) | +3.5° (1965) |