Cudjoe Key Weather in July
Average highs run from 89°F on July 1 to 90°F on July 31, and lows from 81°F to 81°F. Normal precipitation for the month is 4.28 in over about 11 wet days.
July day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
July at a glance
- Average high
- 90°F
- Average low
- 81°F
- Precipitation
- 4.28 in
- Record high
- 100°FJul 29, 2024
- Record low
- 70°FJul 24, 1970
- Chance of a freeze
- 0%
- Days of 90°F or more
- 21.7
- Daylight
- 13 h 38 min to 13 h 17 min
- Cloud cover
- 57%
- Humidity
- 76%
- Dew point
- 76°F
- Wind
- 9.6 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jul 1 | 89°F | 81°F | 96°F 2022 | 73°F 1968 | 34% |
| Jul 2 | 89°F | 81°F | 96°F 2022 | 74°F 1968 | 34% |
| Jul 3 | 89°F | 81°F | 95°F 2022 | 72°F 1985 | 34% |
| Jul 4 | 89°F | 81°F | 96°F 2022 | 72°F 1984 | 34% |
| Jul 5 | 89°F | 81°F | 96°F 2022 | 74°F 2013 | 34% |
| Jul 6 | 89°F | 81°F | 95°F 2020 | 73°F 1994 | 35% |
| Jul 7 | 89°F | 81°F | 95°F 2022 | 73°F 1994 | 35% |
| Jul 8 | 89°F | 81°F | 96°F 2022 | 72°F 2018 | 35% |
| Jul 9 | 89°F | 81°F | 95°F 2020 | 73°F 1973 | 35% |
| Jul 10 | 89°F | 81°F | 97°F 2024 | 72°F 1966 | 35% |
| Jul 11 | 89°F | 81°F | 96°F 2022 | 72°F 1983 | 35% |
| Jul 12 | 89°F | 81°F | 96°F 2022 | 72°F 1975 | 35% |
| Jul 13 | 89°F | 81°F | 96°F 2022 | 73°F 1979 | 36% |
| Jul 14 | 89°F | 81°F | 96°F 2024 | 72°F 1959 | 36% |
| Jul 15 | 90°F | 81°F | 95°F 2022 | 72°F 1977 | 36% |
| Jul 16 | 90°F | 81°F | 96°F 2024 | 74°F 1977 | 36% |
| Jul 17 | 90°F | 81°F | 96°F 2024 | 73°F 1956 | 36% |
| Jul 18 | 90°F | 81°F | 98°F 2022 | 71°F 1987 | 36% |
| Jul 19 | 90°F | 81°F | 97°F 2022 | 74°F 1945 | 36% |
| Jul 20 | 90°F | 81°F | 97°F 2024 | 72°F 1963 | 36% |
| Jul 21 | 90°F | 81°F | 96°F 2022 | 72°F 1971 | 36% |
| Jul 22 | 90°F | 81°F | 95°F 2022 | 72°F 1945 | 36% |
| Jul 23 | 90°F | 81°F | 96°F 2022 | 73°F 1955 | 36% |
| Jul 24 | 90°F | 81°F | 97°F 2022 | 70°F 1970 | 36% |
| Jul 25 | 90°F | 81°F | 97°F 2023 | 74°F 1977 | 36% |
| Jul 26 | 90°F | 81°F | 95°F 2024 | 74°F 1978 | 37% |
| Jul 27 | 90°F | 81°F | 95°F 2022 | 75°F 1960 | 37% |
| Jul 28 | 90°F | 81°F | 95°F 2022 | 74°F 2007 | 37% |
| Jul 29 | 90°F | 81°F | 100°F 2024 | 73°F 1953 | 37% |
| Jul 30 | 90°F | 81°F | 98°F 2024 | 72°F 1991 | 37% |
| Jul 31 | 90°F | 81°F | 98°F 2024 | 70°F 1968 | 37% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EDT).
- July 1
- sunrise 6:41 AM, sunset 8:19 PM
- July 31
- sunrise 6:54 AM, sunset 8:11 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00012850 (Key West Nas), public domain. Records: NOAA GHCN-Daily, station USW00012850, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.