Water temperature in Astara

This data the coastal Astara sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current sea temperature in Astara

Water temperature in Astara today is 27.7°C. Based on our historical data over a period of ten years, the warmest water in this day in the Caspian Sea near Astara was recorded in 2007 and was 28.9°C, and the coldest was recorded in 2009 at 25.8°C. Sea water temperature in Astara is expected to drop to 25.8°C in the next 10 days. September average water temperature in Astara is 26°C, the minimum temperature is 22.6°C, and the maximum is 29.4°C.

The swimming season in Astara lasts from May to October. During those months, Astara water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Astara in winter reaches 10.7°C, in spring 14°C, in summer the average temperature rises to 26.7°C, and in autumn it is 21.8°C.

Astara water temperature now

Surf Forecast in Astara for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Astara. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Astara. Data in table shown for 6 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Astara

Astara weather forecast

Current temperature and weather

Data in a table show Astara temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Astara.

0-3 h	3-6 h	6-9 h	9-12 h
21.4°C	20.5°C	19.9°C	21.1°C

12-15 h	15-18 h	18-21 h	21-24 h
23.1°C	23.8°C	22.9°C	21.1°C

Astara water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Astara. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Astara on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Astara

The nearest beaches and cities from Astara with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Neftcala	27.1°C	26°C		0.32 m
Bandar Anzali	27.8°C	27°C		0.3 m
Rasht	27.6°C	27°C		0.36 m
Lokbatan	26°C	26°C		0.19 m
Sumgayit	24.4°C	26°C		0.38 m
Bilgah	25°C	26°C		0.39 m
Turkmenbashi	25.1°C	30°C		0.54 m
Nabran	25°C	25°C		0.28 m
Lake Sevan	20.6°C	21°C
Cheleken	25.6°C	27°C		0.45 m

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Our report for Astara 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.