United States · 1991–2020 normal
South Valley Stream in
May.
Typical May weather in South Valley Stream: 20.5°C by day, 11.7°C at night, 93 mm of rain over 9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high20.5°C
Typical low11.7°C
Rain93 mm
Wet days9
Comfort score 69 this month (September leads the year at 84). Daylight is calculated as 14 h 25 from latitude 40.66°. Open-water sea temperature is 12.5°C (9 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5139015
- NOAA station
- USW00094789 · JFK INTL AP
- Station distance
- 4.3 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.