United States · 1991–2020 normal

Big Coppitt Key in
July.

Typical July weather in Big Coppitt Key: 32.3°C by day, 26.7°C at night, 85 mm of rain over 8.4 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high32.3°C
Typical low26.7°C
Rain85 mm
Wet days8.4

Comfort score 40 this month (January leads the year at 89). Daylight is calculated as 13 h 31 from latitude 24.60°. Open-water sea temperature is 29.5°C (5 km from the place centre).

Event window

Warm sea in July

The nearest open-water NOAA OISST 1991–2020 cell averages 29.5°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 4147679
NOAA station
USW00012850 · KEY WEST NAS
Station distance
2.8 km from the place centre
Coverage
Strong coverage · 27 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.