The most detailed information about the water temperature in Cudjoe Key in Gulf of Mexico (Florida, United States). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Cudjoe Key for a week.
Water temperature in Cudjoe Key right now
data updated 6 minutes ago78°F
yesterday: 78°F
a week ago: 76°F
Trend: stability
Today water temperature in Cudjoe Key is 78.3°F. It is the most comfortable swimming water in any body of water, especially on a hot day. This temperature range is recognized as the most optimal for prolonged bathing. In any case, the general weather is also important. So, the air temperature at the same time will reach 76°F.
Analysis and forecast
The water temperature today is slightly lower than the average on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 80°F. Water temperature range in Cudjoe Key in April is from 73 to 82 degrees.
According to our forecast, in the next 5-6 days the water temperature in Cudjoe Key will become lower than today, but in 10 days it will still slightly rise, its value will be 78°F.
Table of water temperature values in Cudjoe Key
| Day | Fact* | Average** | Forecast*** |
| Apr 19 | 24.0°C | 26.0°C | |
| Apr 20 | 24.7°C | 26.3°C | |
| Apr 21 | 24.4°C | 26.3°C | |
| Apr 22 | 25.5°C | 26.8°C | |
| Apr 23 | 25.7°C | 26.8°C | |
| Apr 24 | 26.0°C | 26.5°C | |
| Apr 25 | 25.8°C | 26.5°C | |
| Apr 26 | 25.7°C | 27.3°C | |
| Apr 27 | 27.3°C | 25.7°C | |
| Apr 28 | 27.3°C | 25.7°C | |
| Apr 29 | 27.3°C | 25.7°C | |
| Apr 30 | 27.3°C | 25.7°C | |
| May 1 | 26.5°C | 24.9°C | |
| May 2 | 27.0°C | 25.4°C | |
| May 3 | 27.0°C | 25.4°C |
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature
Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.
To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in United States.
Annual graph of average water temperature change in Cudjoe Key
Water temperature in Cudjoe Key by month
Cudjoe Key located in the northern hemisphere, at latitude 24 degrees. The swimming season in this location lasts all year round. Average annual water temperature on the coast in Cudjoe Key is 79°F, by the seasons: in winter 72°F, in spring 78°F, in summer 85°F, in autumn 81°F. Minimum water temperature (68°F) in Cudjoe Key it happens in January, maximum (89°F) in July.
You can find out detailed data on how the water temperature in Cudjoe Key changes in each specific month:
Cudjoe Key: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Upper Sugarloaf Key | 79°C | 3km |
| Little Torch Key | 78°C | 11km |
| Big Pine Key | 79°C | 15km |
| Big Coppitt Key | 78°C | 18km |
| Stock Island | 79°C | 27km |
| Key West | 78°C | 32km |
| Marathon | 79°C | 41km |
| Duck Key | 79°C | 60km |
| Layton | 78°C | 71km |
| Everglades | 79°C | 91km |
| Islamorada | 78°C | 92km |
** Straight line distance in kilometers
The warmest water today in United States recorded in Upper Sugarloaf Key, its value is 79°F. Lowest - in Nome, there water temperature now 28°F. Average water temperature in the country today - 57°F.
Water temperature data in Cudjoe Key and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.
We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.
The nearest airport is located in a 21 kilometers. This is Naval Air Station Key West/Boca Chica Field (NQX) airport. We have no information as to whether it is valid and what flights it receives or sends.
Cudjoe Key: weather forecast
The weather forecast is shown in local time in Cudjoe Key
29km/hhumidity: 66%, clouds: 0%
30km/hhumidity: 66%, clouds: 0%
27km/hhumidity: 66%, clouds: 0%
27km/hhumidity: 66%, clouds: 0%
29km/hhumidity: 64%, clouds: 0%
30km/hhumidity: 64%, clouds: 0%
33km/hhumidity: 65%, clouds: 2%
41km/hhumidity: 65%, clouds: 40%
41km/hhumidity: 66%, clouds: 100%
37km/hhumidity: 71%, clouds: 64%
36km/hhumidity: 70%, clouds: 79%
35km/hhumidity: 69%, clouds: 90%
38km/hhumidity: 70%, clouds: 98%
40km/hhumidity: 73%, clouds: 91%
42km/hhumidity: 71%, clouds: 100%
42km/hhumidity: 67%, clouds: 100%
42km/hhumidity: 64%, clouds: 99%
38km/hhumidity: 63%, clouds: 100%
37km/hhumidity: 66%, clouds: 100%
36km/hhumidity: 67%, clouds: 96%
33km/hhumidity: 64%, clouds: 100%
37km/hhumidity: 72%, clouds: 100%
39km/hhumidity: 70%, clouds: 100%
39km/hhumidity: 68%, clouds: 87%
40km/hhumidity: 71%, clouds: 75%
37km/hhumidity: 68%, clouds: 68%
31km/hhumidity: 67%, clouds: 62%
30km/hhumidity: 68%, clouds: 44%
32km/hhumidity: 67%, clouds: 1%
29km/hhumidity: 67%, clouds: 0%
32km/hhumidity: 72%, clouds: 0%
37km/hhumidity: 74%, clouds: 0%
39km/hhumidity: 75%, clouds: 0%
37km/hhumidity: 74%, clouds: 20%
34km/hhumidity: 75%, clouds: 44%
32km/hhumidity: 72%, clouds: 33%
