United States · 1991–2020 normal
Callahan in
August.
Typical August weather in Callahan: 32.6°C by day, 22.7°C at night, 175 mm of rain over 12.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high32.6°C
Typical low22.7°C
Rain175 mm
Wet days12.7
Comfort score 29 this month (November leads the year at 84). Daylight is calculated as 13 h 15 from latitude 30.56°. Open-water sea temperature is 28.1°C (44 km from the place centre).
Event window
Warm sea in August
The nearest open-water NOAA OISST 1991–2020 cell averages 28.1°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 4149631
- NOAA station
- USW00013889 · JACKSONVILLE
- Station distance
- 15 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.