United States · 1991–2020 normal
Yaphank in
July.
Typical July weather in Yaphank: 28.1°C by day, 18.8°C at night, 82 mm of rain over 6.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high28.1°C
Typical low18.8°C
Rain82 mm
Wet days6.7
Comfort score 70 this month (September leads the year at 88). Daylight is calculated as 14 h 50 from latitude 40.84°. Open-water sea temperature is 21.8°C (24 km from the place centre).
Event window
Warm sea in July
The nearest open-water NOAA OISST 1991–2020 cell averages 21.8°C in July. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5145197
- NOAA station
- USW00054790 · SHIRLEY BROOKHAVEN AP
- Station distance
- 4.5 km from the place centre
- Coverage
- Good coverage · 21 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.