United States · 1991–2020 normal
Half Moon in
June.
Typical June weather in Half Moon: 31.1°C by day, 19.6°C at night, 146 mm of rain over 9.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high31.1°C
Typical low19.6°C
Rain146 mm
Wet days9.3
Comfort score 47 this month (April leads the year at 78). Daylight is calculated as 14 h 29 from latitude 34.83°. Open-water sea temperature is 25.1°C (38 km from the place centre).
Event window
Warm sea in June
The nearest open-water NOAA OISST 1991–2020 cell averages 25.1°C in June. 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 4469607
- NOAA station
- USC00314471 · JACKSONVILLE EOC
- Station distance
- 6.3 km from the place centre
- Coverage
- Good coverage · 17 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.