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Stari Grad Sea Temperature in October

Croatia

September Stari Grad year-round → November

Average sea temperature for Stari Grad, Croatia across October, based on 10 years of daily readings.

Average

21.57° C

High

24.07° C

Low

18.71° C

Water at this temperature is very pleasant to swim in. If you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

October is the 5th warmest of 12 months at Stari Grad. On average the water sits 2.1° than the year-round mean of 19.45° C.

Compared to September, October is 2.6° cooler than (24.15° C in September). By November the water is usually 19.59° C.

Stari Grad Day-by-Day Water Temperature in October

10-year low, average and high

17.5° C
19.4° C
21.3° C
23.1° C
25.0° C
1
5
10
15
20
25
31
Day-by-day low and high band with the 10-year daily average through October. Range Average

Each vertical bar above is one day of October. 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 Stari Grad.

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.

October Water Temperature Table for Stari Grad

10-year daily averages

Day Average Low High
October 1 22.61° C 20.6° C 24.07° C
October 2 22.57° C 20.67° C 23.88° C
October 3 22.44° C 20.75° C 23.68° C
October 4 22.3° C 20.76° C 23.58° C
October 5 22.23° C 20.68° C 23.53° C
October 6 22.13° C 20.58° C 23.48° C
October 7 22.03° C 20.9° C 23.58° C
October 8 21.88° C 21.06° C 23.64° C
October 9 21.86° C 21.16° C 23.61° C
October 10 21.84° C 21.12° C 23.66° C
October 11 21.78° C 20.95° C 23.7° C
October 12 21.76° C 20.88° C 23.68° C
October 13 21.66° C 20.76° C 23.6° C
October 14 21.55° C 20.48° C 23.58° C
October 15 21.52° C 20.54° C 23.57° C
October 16 21.52° C 20.46° C 23.52° C
October 17 21.55° C 20.35° C 23.22° C
October 18 21.5° C 20.21° C 23.12° C
October 19 21.47° C 20.15° C 22.79° C
October 20 21.4° C 20.08° C 22.58° C
October 21 21.37° C 19.94° C 22.4° C
October 22 21.35° C 20.14° C 22.29° C
October 23 21.28° C 20.1° C 22.22° C
October 24 21.1° C 19.91° C 22° C
October 25 21.03° C 19.87° C 21.98° C
October 26 20.97° C 19.76° C 22.05° C
October 27 20.93° C 19.5° C 21.9° C
October 28 20.84° C 19.33° C 21.83° C
October 29 20.8° C 19.25° C 21.83° C
October 30 20.72° C 18.77° C 21.9° C
October 31 20.64° C 18.71° C 21.98° C

Where October Sits in the Year

October highlighted

10.5° C
15.5° C
20.5° C
25.5° C
30.5° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
15.23° C
14.45° C
14.37° C
15.35° C
18.05° C
22.51° C
25.13° C
25.88° C
24.15° C
21.57° C
19.59° C
17.14° C
10-year monthly history for Stari Grad. 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 October

Compare other Croatia water for the same month

Stari Grad Location

43.1840, 16.5993

43.18400, 16.59925 View on OpenStreetMap →

Stari Grad sits at 43.1840°N, 16.5993°E, on the coast of Croatia. 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 Stari Grad