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Crystal River Sea Temperature in January

Florida, United States

December Crystal River year-round → February

Average sea temperature for Crystal River, United States across January, based on 10 years of daily readings.

Average

15.5° C

High

21.84° C

Low

9.65° C

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

January is the 12th warmest of 12 months at Crystal River. On average the water sits 8.6° than the year-round mean of 24.08° C.

Compared to December, January is 2.1° cooler than (17.59° C in December). By February the water is usually 17.66° C.

Crystal River Day-by-Day Water Temperature in January

10-year low, average and high

7.5° C
11.6° C
15.8° C
19.9° C
24.0° C
1
5
10
15
20
25
31
Day-by-day low and high band with the 10-year daily average through January. Range Average

Each vertical bar above is one day of January. The shaded band covers the range the water has reached on that day across the last 10 years — the lowest reading at the bottom, the highest at the top. The line running through the bars is the daily average over those 10 years, so you can see the typical shape of the month at Crystal River.

A narrow band means the temperature on that day has stayed close to the average year on year. A taller band means it has swung more, often because of changeable weather around that time of year. Hovering a day pulls up its low, average, and high.

January Water Temperature Table for Crystal River

10-year daily averages

Day Average Low High
January 1 16.89° C 11.8° C 21.31° C
January 2 17.02° C 13.02° C 21.84° C
January 3 16.98° C 13.71° C 21.77° C
January 4 16.84° C 13.82° C 20.67° C
January 5 16.81° C 14.06° C 19.76° C
January 6 16.76° C 13.42° C 19.32° C
January 7 16.73° C 13° C 19.29° C
January 8 16.48° C 12.93° C 18.95° C
January 9 16.3° C 12.93° C 19.12° C
January 10 16.2° C 12.08° C 19.4° C
January 11 16.2° C 12.07° C 19.14° C
January 12 16.2° C 11.67° C 18.65° C
January 13 15.95° C 11.68° C 19° C
January 14 15.73° C 11.73° C 19.28° C
January 15 15.45° C 11.28° C 19.32° C
January 16 15.19° C 11.41° C 19.39° C
January 17 14.97° C 11.68° C 19.15° C
January 18 14.8° C 11.68° C 18.99° C
January 19 14.73° C 11.33° C 19.18° C
January 20 14.64° C 11.09° C 18.79° C
January 21 14.54° C 10.79° C 18.84° C
January 22 14.47° C 11.19° C 19.25° C
January 23 14.5° C 10.14° C 19.54° C
January 24 14.5° C 9.86° C 19.26° C
January 25 14.54° C 9.65° C 18.92° C
January 26 14.72° C 9.65° C 19.17° C
January 27 14.77° C 10.01° C 18.65° C
January 28 14.62° C 10.31° C 17.93° C
January 29 14.38° C 10.84° C 17.77° C
January 30 14.19° C 11.65° C 16.74° C
January 31 14.27° C 11.42° C 17.24° C

Where January Sits in the Year

January highlighted

6.5° C
13.8° C
21.0° C
28.3° C
35.5° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
15.5° C
17.66° C
20.93° C
23.84° C
26.95° C
29.39° C
30.69° C
30.56° C
29.12° C
25.56° C
21.11° C
17.59° C
10-year monthly history for Crystal River. Bars span historical low to high; the line marks the monthly average. Range Average
January → February → March → April → May → June → July → August → September → October → November → December →

Nearby Locations in January

Compare other United States water for the same month

Crystal River Location

28.9025, -82.5926

28.90248, -82.59260 View on OpenStreetMap →

Crystal River sits at 28.9025°N, 82.5926°W, on the coast of Florida, United States. The marker on the map shows the spot the readings on this page come from. It usually sits a short distance from the town centre, out on the open water itself, so the numbers stay tied to the coast rather than a generic point inland.

Coastlines bend, headlands focus the water, and the temperature can run noticeably differently between two beaches that look close together on a map. Comparing nearby locations is a quick way to see how local geography is shaping the readings.

Nearest locations to Crystal River