What is the current water temperature in Istria?

Q: What is the current water temperature in Istria?

As of now, in Istria, the water temperature is 22.3°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

Romania > Istria

Water temperature in Istria

Detailed information about the current water temperature in Istria. 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.

72.1

°F

June 22, 19:22

Trend:

stable

Yesterday:

72.9°F

Tomorrow:

72.6°F

Sunrise:

05:20

Sunset:

20:54

Day Length:

15 h. 34 min.

Istria in June

Minimum:

40.0°F

Average:

42.8°F

Maximum:

45.7°F

Sea water temperature in Istria today

As of now, in Istria, the water temperature is 72.1°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 2.4°F lower 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 rise a bit.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 80.3°F on 2019, while the historical minimum was 71.5°F on 2021.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the minimum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 73.5°F, with minimum temperature starting at 72.6°F, while the maximum might reach 74.4°F.

Daily water temperature in Istria

Date	Current Year actual* / forecast**	last year	10 years average
Jun 8	70.0°F	72.5°F	72.0°F
Jun 9	72.5°F	73.1°F	72.5°F
Jun 10	72.6°F	72.6°F	72.6°F
Jun 11	73.7°F	73.7°F	73.1°F
Jun 12	75.7°F	73.6°F	73.5°F
Jun 13	74.7°F	74.1°F	73.5°F
Jun 14	71.6°F	73.3°F	73.5°F
Jun 15	72.1°F	71.7°F	73.1°F
Jun 16	71.8°F	71.3°F	73.1°F
Jun 17	71.5°F	72.7°F	73.3°F
Jun 18	73.5°F	72.7°F	73.7°F
Jun 19	73.1°F	73.2°F	73.7°F
Jun 20	72.2°F	74.1°F	73.9°F
Jun 21	72.9°F	73.1°F	74.4°F
Jun 22	72.1°F	72.0°F	74.6°F
Jun 23	72.6°F	72.1°F	75.0°F
Jun 24	72.8°F	70.9°F	75.2°F
Jun 25	73.1°F	72.5°F	75.5°F
Jun 26	73.5°F	71.9°F	76.0°F
Jun 27	74.1°F	73.3°F	76.6°F
Jun 28	74.3°F	74.9°F	76.8°F
Jun 29	74.4°F	75.6°F	76.9°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 Istria by month

In Istria, the months July through August offer comfortable swimming conditions, which amounts to 84 swimming days.

The warmest water in Istria was recorded on July 18, 2024, reaching a 84.0°F. While the coldest temperature occurred on February 14, 2026, dipping to 34.2°F. The average readings by season are 43.3°F in Winter, 53.6°F in Spring, 76.1°F in Summer, and 62.3°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Constanţa	69.3°F	27mi
Eforie Nord	69.8°F	35mi
Mangalia	69.2°F	52mi

* current water temperature in this city

** straight line distance from Istria