All data are in degrees Fahrenheit

en

Water temperature in Stari Grad

Detailed information about the current water temperature in Stari Grad. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Stari Grad now

81.2

°F

September 4, 05:04

Trend:

decreasing

Yesterday:

81.4°F

Tomorrow:

81.1°F

Sunrise:

06:20

Sunset:

19:24

Day Length:

13 h. 4 min.

Stari Grad in September

Minimum:

57.9°F

Average:

59.4°F

Maximum:

60.6°F

Sea water temperature in Stari Grad today

As of now, in Stari Grad, the water temperature is 81.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 5.1°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 78.8°F on 2024, while the historical minimum was 74.2°F on 2017.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 80.5°F, the minimum temperature may reach 80.2°F, and the maximum might stay at 81.1°F.

Daily water temperature in Stari Grad

Date Current Year

actual* / forecast**

last year 10 years average
Aug 21 81.3°F 76.5°F 77.8°F
Aug 22 80.9°F 76.0°F 78.0°F
Aug 23 80.7°F 75.6°F 77.8°F
Aug 24 80.3°F 75.1°F 77.5°F
Aug 25 79.8°F 75.2°F 77.5°F
Aug 26 79.9°F 74.6°F 77.6°F
Aug 27 79.7°F 74.8°F 77.7°F
Aug 28 79.7°F 74.9°F 77.6°F
Aug 29 79.5°F 74.8°F 77.6°F
Aug 30 80.4°F 74.2°F 77.4°F
Aug 31 81.1°F 74.3°F 77.4°F
Sep 1 81.2°F 74.8°F 77.1°F
Sep 2 81.5°F 75.3°F 77.2°F
Sep 3 81.4°F 75.2°F 76.3°F
Sep 4 81.2°F 75.1°F 76.1°F
Sep 5 81.1°F 75.2°F 75.9°F
Sep 6 80.7°F 75.5°F 75.6°F
Sep 7 80.7°F 75.5°F 75.5°F
Sep 8 80.5°F 75.2°F 75.4°F
Sep 9 80.4°F 75.2°F 75.3°F
Sep 10 80.3°F 75.5°F 75.2°F
Sep 11 80.2°F 75.2°F 75.1°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Stari Grad by month

In Stari Grad, the months July through September offer comfortable swimming conditions, which amounts to 96 swimming days.
The warmest water in Stari Grad was recorded on August 13, 2026, reaching a 82.7°F. While the coldest temperature occurred on March 1, 2018, dipping to 54.2°F. The average readings by season are 59.0°F in Winter, 59.9°F in Spring, 75.4°F in Summer, and 70.5°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Hvar 81.5°F 8mi
Brela 80.2°F 21mi
Tučepi 81.3°F 24mi
Split 80.3°F 24mi
Lastovo 82.4°F 32mi

* current water temperature in this city

** straight line distance from Stari Grad