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Good outdoors weather in the daytime and slightly chilly at evenings and mornings.
Today
sky is clear
22°
16°
76%
Light woollen
  • 19 Oct
    21° 14°
    82%
    sky is clear
  • 20 Oct
    20° 15°
    81%
    sky is clear
  • 21 Oct
    20° 14°
    0%
    sky is clear
  • 22 Oct
    20° 14°
    0%
    sky is clear
  • 23 Oct
    20° 16°
    0%
    moderate rain
  • 24 Oct
    21° 15°
    0%
    very heavy rain
WHEN TO
VISIT
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
 
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Weather in Port jefferson

- Knowing about the weather, temperature, climate, rainfall, snowfall, humidity of any place is important since one needs to plan according to how hot or how cold the seasonal temperature is. The temperature in Port jefferson today is 22 °C, while humidity is 76 %. Today would be a good day for wearing cotton if you are already there. If you were looking for weather in Port jefferson during October, be prepared for maximum and minimum temperatures ranging from 16 to 22 °C and humidity levels of around 76 %. While the Port jefferson weather in November will have temperatures ranging from -8 to 25 °C. The best months for visiting Port jefferson are . For more information about your travel to Port jefferson, do check out the Port jefferson tourism | hotels in Port jefferson | places near Port jefferson