Pula Arena, Istria, Croatia – the Roman amphitheatre, red-roofed old town and the harbour from above
Croatia · Mediterranean

Pula Sea Temperature Today

Sea
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Air
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UV
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Refreshing
⁦18–23°C⁩

The sea temperature at Pula today is 19.7 °C / 67 °F – cold to refreshing water, better for a short swim. The usual October average is 19.9 °C / 68 °F. Over the last 30 days the sea has cooled from 22.8 °C to 19.7 °C. Swimmable from June to October, when the sea averages 18 °C or more. Source: Sea Temp Map (seatempmap.com) – NASA MUR satellite data and the Copernicus Marine sea forecast.

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Climate · monthly averages

Sea temperature by month

5-year averages (2021–2025). Min/Max are typical daily lows and highs, not record extremes.

Warmest in August (25.7°C). Coldest in February (11.3°C). Swimmable from June to October, when the sea averages 18 °C or more.

Pula Arena, Istria, Croatia

The sea temperature at Pula today is 19.7 °C (67 °F) – cold to refreshing water, better for a short swim. The usual October average is 19.9 °C. Over the last 30 days the sea has cooled from 22.8 °C to 19.7 °C. Swimmable from June to October, when the sea averages 18 °C or more. Source: Sea Temp Map (seatempmap.com) – NASA MUR satellite data and the Copernicus Marine sea forecast.


Sea temperature by month – Pula
MonthMinAvgMax
January11.7°C / 53.0°F12.3°C / 54.2°F13.0°C / 55.4°F
February10.8°C / 51.4°F11.3°C / 52.3°F12.0°C / 53.6°F
March10.6°C / 51.1°F11.6°C / 52.9°F12.8°C / 55.1°F
April12.3°C / 54.1°F13.3°C / 55.9°F14.6°C / 58.3°F
May15.9°C / 60.6°F17.1°C / 62.8°F18.0°C / 64.5°F
June21.8°C / 71.2°F22.5°C / 72.4°F22.9°C / 73.2°F
July25.2°C / 77.4°F25.6°C / 78.1°F26.2°C / 79.2°F
August24.8°C / 76.7°F25.7°C / 78.3°F26.9°C / 80.5°F
September22.7°C / 72.9°F23.4°C / 74.1°F23.8°C / 74.8°F
October18.9°C / 66.0°F19.9°C / 67.8°F21.2°C / 70.2°F
November16.2°C / 61.1°F17.3°C / 63.2°F18.1°C / 64.5°F
December13.5°C / 56.2°F14.2°C / 57.5°F14.8°C / 58.6°F

Air temperature by month – Pula
MonthMinAvgMax
January9.0°C / 48.3°F9.2°C / 48.6°F9.6°C / 49.3°F
February9.3°C / 48.7°F9.6°C / 49.4°F10.2°C / 50.3°F
March10.3°C / 50.5°F10.9°C / 51.7°F11.6°C / 52.9°F
April12.3°C / 54.1°F13.0°C / 55.3°F13.7°C / 56.6°F
May16.6°C / 61.9°F17.4°C / 63.3°F18.2°C / 64.8°F
June22.0°C / 71.6°F22.9°C / 73.2°F23.8°C / 74.9°F
July24.8°C / 76.6°F25.6°C / 78.1°F26.5°C / 79.7°F
August24.7°C / 76.4°F25.4°C / 77.8°F26.2°C / 79.2°F
September21.5°C / 70.7°F22.0°C / 71.6°F22.6°C / 72.8°F
October17.9°C / 64.2°F18.3°C / 64.9°F18.8°C / 65.9°F
November13.7°C / 56.6°F13.9°C / 57.0°F14.3°C / 57.7°F
December10.7°C / 51.3°F11.0°C / 51.8°F11.3°C / 52.3°F

5-year averages (2021–2025). Min/Max are typical daily lows and highs, not record extremes. (Copernicus ERA5)

Pula holidays

Pula is the largest city in Istria, at the southern tip of the peninsula on Croatia's northern Adriatic coast, and has been a port since Roman times. Its landmark is the Arena, a 1st-century Roman amphitheatre whose outer wall still stands with all four of its towers, a few minutes' walk from the harbour.

Beaches

Pula's coast is mostly pebbles and flat rocks, with pine woods behind the bays. The main beach areas lie south of the centre on the Verudela and Stoja peninsulas: Ambrela, a pebbly bay with an easy entry that suits families, and Valkane and Hawaii Beach, with clear water off the rocks. Further south, the protected cape of Kamenjak at Premantura has dozens of coves and low cliffs popular for jumping into the sea.

Things to do

Beyond the Arena, Roman Pula lives on in the Temple of Augustus on the old Forum and the Arch of the Sergii at the entrance to the old town. The Arena still hosts concerts and, every July, the Pula Film Festival. Brijuni National Park, a group of islands that was Tito's summer residence, is reached by boat from Fažana, 15 minutes up the coast. On the Verudela peninsula, an Austro-Hungarian fort now houses the Pula Aquarium.

Weather and best time to visit

The sea at Pula warms fastest from May to June, by about 5 °C (10 °F) in one month.

In summer an afternoon breeze, the maestral, cools the coast, while in winter the bora can blow cold and hard. Late June and early September combine warm water with fewer people than August.

Hotels and where to stay

The old town around the Forum puts the Arena, restaurants and the harbour on foot. Most beach hotels are grouped on the Verudela peninsula and at Zlatne Stijene (Golden Rocks), about 4 km south of the centre, and holiday apartments fill nearby Medulin and Premantura.

Signature hotels: Park Plaza Histria Pula (Verudela)

Airport and getting there

Pula Airport (PUY) is about 8 km from the centre, around 15 minutes by road, with mostly seasonal flights. Trieste airport is about two hours away by car and Zagreb about three; buses connect Pula with Rovinj, Rijeka and Zagreb, and in summer catamarans run to Venice.

Frequently asked questions

Is the sea at Pula warm enough for swimming today?

Today, October 29, the sea at Pula is 19.7 °C (67 °F) – cold to refreshing water, better for a short swim. The usual October average is 19.9 °C / 68 °F.

When is the best time to swim at Pula?

From July to August, when the sea at Pula (Croatia) averages 25.6–25.7 °C / 78–78 °F – warm. You can swim in September (23.4 °C / 74 °F) too, but the first dip still feels fresh. No single number works for everyone, so the scale on this page is only a guide to how the water feels: below 13 °C / 55 °F only for cold-water swimmers, 13–18 °C / 55–64 °F icy, 18–23 °C / 64–73 °F cold to refreshing, 23–28 °C / 73–82 °F refreshing to pleasantly warm and above 28 °C / 82 °F as warm as a bath.

Can you swim at Pula in May?

In May the sea at Pula (Croatia) averages 17.1 °C / 63 °F – icy water, most people reach for a wetsuit. It keeps warming until August, when it peaks at 25.7 °C / 78 °F.

Is the sea at Pula still warm in October?

In October the sea at Pula (Croatia) still averages 19.9 °C / 68 °F – cold to refreshing water, better for a short swim.