What is the current water temperature in Rijeka?

Q: What is the current water temperature in Rijeka?

As of now, in Rijeka, the water temperature is 11.67°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

Croatia > Rijeka

Water temperature in Rijeka

Detailed information about the current water temperature in Rijeka. 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.

53.0

°F

January 20, 22:14

Trend:

increasing

Yesterday:

53.0°F

Tomorrow:

53.0°F

Sunrise:

07:35

Sunset:

16:52

Day Length:

9 h. 17 min.

Rijeka in January

Minimum:

51.9°F

Average:

54.5°F

Maximum:

56.0°F

Sea water temperature in Rijeka today

As of now, in Rijeka, the water temperature is 53.0°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is about the same as 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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 55.1°F on 2024, while the historical minimum was 51.7°F on 2017.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 52.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Rijeka

Date	Current Year actual* / forecast**	last year	10 years average
Jan 6	54.7°F	54.6°F	53.8°F
Jan 7	55.1°F	54.4°F	54.0°F
Jan 8	55.1°F	54.7°F	53.8°F
Jan 9	54.3°F	54.5°F	53.8°F
Jan 10	53.9°F	54.1°F	53.6°F
Jan 11	54.2°F	53.8°F	54.0°F
Jan 12	54.1°F	54.0°F	53.9°F
Jan 13	53.9°F	54.2°F	53.7°F
Jan 14	53.8°F	54.3°F	53.6°F
Jan 15	53.6°F	54.0°F	53.6°F
Jan 16	53.4°F	53.5°F	53.4°F
Jan 17	53.5°F	53.6°F	53.3°F
Jan 18	53.5°F	53.4°F	53.2°F
Jan 19	53.0°F	53.4°F	53.1°F
Jan 20	53.0°F	52.9°F	53.1°F
Jan 21	53.0°F	52.8°F	53.1°F
Jan 22	53.1°F	52.7°F	53.2°F
Jan 23	53.0°F	52.5°F	53.0°F
Jan 24	52.8°F	52.4°F	52.9°F
Jan 25	52.9°F	52.2°F	53.0°F
Jan 26	52.8°F	52.1°F	52.9°F
Jan 27	52.8°F	52.7°F	52.8°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 Rijeka by month

In Rijeka, the months July through August offer comfortable swimming conditions, which amounts to 72 swimming days.

The warmest water in Rijeka was recorded on August 17, 2024, reaching a 81.7°F. While the coldest temperature occurred on February 23, 2021, dipping to 48.0°F. The average readings by season are 53.9°F in Winter, 56.9°F in Spring, 74.4°F in Summer, and 66.1°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Lovran	53.3°F	9mi
Rabac	53.2°F	22mi
Cres	54.0°F	25mi
Senj	53.5°F	32mi
Trieste	50.3°F	39mi
Poreč	52.3°F	42mi
Medulin	53.0°F	43mi
Rovinj	52.9°F	43mi
Mali Lošinj	56.0°F	55mi

* current water temperature in this city

** straight line distance from Rijeka