All data are in degrees Fahrenheit

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Water temperature in Senj

Detailed information about the current water temperature in Senj. 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 Senj now

72.8

°F

July 1, 01:33

Trend:

increasing

Yesterday:

72.2°F

Tomorrow:

73.3°F

Sunrise:

05:17

Sunset:

20:51

Day Length:

15 h. 34 min.

Senj in July

Minimum:

53.0°F

Average:

54.1°F

Maximum:

56.4°F

Sea water temperature in Senj today

As of now, in Senj, the water temperature is 72.8°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 0.8°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise 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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 77.4°F on 2021, while the historical minimum was 69.2°F on 2023.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 73.3°F, with minimum temperature starting at 72.8°F, while the maximum might reach 74.1°F.

Daily water temperature in Senj

Date Current Year

actual* / forecast**

last year 10 years average
Jun 17 72.4°F 72.2°F 70.9°F
Jun 18 71.4°F 71.9°F 70.7°F
Jun 19 70.1°F 72.8°F 70.5°F
Jun 20 72.1°F 72.6°F 70.7°F
Jun 21 72.0°F 74.5°F 71.4°F
Jun 22 71.3°F 73.6°F 71.9°F
Jun 23 70.1°F 75.0°F 72.2°F
Jun 24 71.7°F 74.5°F 72.5°F
Jun 25 72.2°F 73.7°F 72.9°F
Jun 26 71.8°F 73.7°F 72.7°F
Jun 27 73.7°F 73.1°F 73.1°F
Jun 28 74.1°F 73.5°F 73.2°F
Jun 29 73.1°F 73.7°F 72.8°F
Jun 30 72.2°F 75.0°F 73.0°F
Jul 1 72.8°F 75.4°F 73.5°F
Jul 2 73.3°F 75.4°F 74.1°F
Jul 3 73.1°F 73.9°F 73.8°F
Jul 4 73.2°F 73.5°F 74.0°F
Jul 5 72.8°F 71.4°F 73.5°F
Jul 6 73.2°F 73.0°F 73.9°F
Jul 7 73.5°F 73.4°F 74.3°F
Jul 8 74.1°F 74.4°F 74.9°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 Senj by month

In Senj, the months July through August offer comfortable swimming conditions, which amounts to 64 swimming days.
The warmest water in Senj was recorded on July 23, 2015, reaching a 82.4°F. While the coldest temperature occurred on March 8, 2025, dipping to 49.2°F. The average readings by season are 54.1°F in Winter, 56.4°F in Spring, 73.6°F in Summer, and 65.6°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Cres 79.2°F 24mi
Rijeka 76.8°F 32mi
Rabac 77.3°F 37mi
Lovran 77.0°F 37mi
Mali Lošinj 76.9°F 38mi
Medulin 77.7°F 49mi
Kali 78.2°F 66mi

* current water temperature in this city

** straight line distance from Senj