United States · 1991–2020 normal
Smithtown in
October.
Typical October weather in Smithtown: 18°C by day, 8.3°C at night, 101 mm of rain over 6.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high18°C
Typical low8.3°C
Rain101 mm
Wet days6.9
Comfort score 55 this month (September leads the year at 88). Daylight is calculated as 11 h 02 from latitude 40.86°. Open-water sea temperature is 17.2°C (27 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5138539
- NOAA station
- USW00004781 · ISLIP-LI MACARTHUR AP
- Station distance
- 10.8 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.