United States · 1991–2020 normal
Onancock in
August.
Typical August weather in Onancock: 29.7°C by day, 20.2°C at night, 114 mm of rain over 8.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.7°C
Typical low20.2°C
Rain114 mm
Wet days8.3
Comfort score 56 this month (May leads the year at 83). Daylight is calculated as 13 h 37 from latitude 37.71°. Open-water sea temperature is 26.1°C (15 km from the place centre).
Event window
Warm sea in August
The nearest open-water NOAA OISST 1991–2020 cell averages 26.1°C in August. 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 4777405
- NOAA station
- USC00446475 · PAINTER 2 W
- Station distance
- 15.5 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.