Water temperature in Bunica in September

Is it warm enough to swim in Bunica in September? Average water temperature in Bunica in September is 21.3°C and therefore suitable for comfortable swimming. The warmest sea in Bunica in September is 25.3°C, and the coldest is 18.1°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Bunica

Changes water temperature in Bunica in September 2025, 2024

To get an accurate forecast for the water temperature in Bunica for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Bunica, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of September.

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 September	22.1°C	24.6°C	20.3°C	24.6°C
2 September	21.7°C	24.6°C	19.9°C	24.6°C
3 September	22.4°C	24.8°C	20.6°C	24.8°C
4 September	22.6°C	25.3°C	20.7°C	25.3°C
5 September	22.9°C	24.5°C	20.8°C	24.5°C
6 September	22.2°C	23.6°C	20.1°C	23.6°C
7 September		23.8°C	20.3°C	23.8°C
8 September		23.7°C	19.6°C	23.7°C
9 September		23.4°C	19.9°C	23.6°C
10 September		22°C	20.2°C	23.7°C
11 September		22.2°C	20.5°C	23.8°C
12 September		22.2°C	20.4°C	23.8°C
13 September		22.2°C	19.9°C	24.1°C
14 September		22.1°C	20.5°C	24.2°C
15 September		21.8°C	20.4°C	24.1°C

Day	2024	Min	Max
16 September	21.8°C	20.6°C	24°C
17 September	21.2°C	20.7°C	24°C
18 September	21.2°C	20.6°C	23.9°C
19 September	21.1°C	19.8°C	23.6°C
20 September	20.3°C	19.8°C	23.1°C
21 September	19.2°C	19.2°C	23°C
22 September	19.8°C	19.3°C	22.6°C
23 September	19.9°C	19.3°C	22.4°C
24 September	19.8°C	19.4°C	22.3°C
25 September	19.7°C	19°C	21.4°C
26 September	20.2°C	18.8°C	21.1°C
27 September	20.3°C	18.3°C	21°C
28 September	19.7°C	18.2°C	20.8°C
29 September	19.5°C	18.1°C	20.7°C
30 September	19.1°C	18.2°C	20.9°C

Average water temperature in Bunica in September over a decade

2015	2016	2017	2018	2019
21.4°C	21.1°C	21.2°C	21.9°C	21°C

2020	2021	2022	2023	2024
21.5°C	20.4°C	20.9°C	22.2°C	21.8°C

Bunica sea state in September

Chart comparing the height of waves in Bunica in September over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Bunica water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Temperature in neighboring cities

The nearest locations with the average water temperature in September. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Smokvica Krmpotska	21.3°C	18.1°C	25.5°C
Novi Vinodolski	21.3°C	18.1°C	25.4°C
Risika	21.4°C	18.1°C	25.4°C
Crikvenica	21.4°C	18.1°C	25.5°C
Selce	21.4°C	18.1°C	25.5°C
Krk	21.4°C	18.1°C	25.2°C
Paradise Beach	21.6°C	18.1°C	25.7°C
San Marino	21.6°C	18.1°C	25.7°C
Dramalj	21.5°C	18.2°C	25.6°C
Cizici	21.5°C	18.2°C	25.6°C

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Our report for Bunica is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature