Rijeka weather

Our guide to the weather in Rijeka during July

26

Average high

6

UV Index

163mm

Monthly rainfall

24

Sea temperature

Rijeka is a charming coastal city with plenty of cultural and historical attractions to explore - be sure to bring an umbrella in July as it can be quite wet! We've looked at the most up-to-date weather data for Rijeka, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Rijeka weather in July.

How warm is it in Rijeka during July?

The temperature reaches around 26℃ during the daytime in July, falling away to 16℃ at night. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Rijeka during July?

On average, there will be 10 rainy days during the month, amounting to 163.3mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. Due to the high temperature and humidity, you might expect lots of thunderstorms, however they're actually fairly infrequent at this time of year. On average, July will see just 4 days that produce a storm.

Is it windy in Rijeka during July?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in July. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

How warm is the sea in Rijeka during July?

The water temperature around Rijeka reaches a pleasant 24℃ during July. While generally considered warm, some people might find it a little on the cool side on entering the water.

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Weather in Rijeka

Our month-by-month guide to the weather and climate in Rijeka

5.3

Rijeka weather in

January
6.5

Rijeka weather in

February
10.2

Rijeka weather in

March
14.5

Rijeka weather in

April
18.6

Rijeka weather in

May
23.7

Rijeka weather in

June
26.2

Rijeka weather in

July
26.6

Rijeka weather in

August
21.2

Rijeka weather in

September
16.0

Rijeka weather in

October
10.9

Rijeka weather in

November
6.6

Rijeka weather in

December