Opatija Weather in May

What's the weather like in Opatija (Primorsko-Goranska) in May 2024?

The climate in Opatija during May can be summarized as mild and wet.

May is in the spring in Opatija and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 6°C (44°F) is normal.

Opatija weather averages (imperial / metric)
Daytime temperature 17.2°C 63°F
Nightly temperature 6.4°C 43.5°F
Average temperature 11.8°C 53.2°F
Daily sunshine 8 hrs
Avg rainfall 120 mm 4.7 ins
Rainy days 16 days
Sea temperature 18°C 64.5°F
Humidity 76%
Windspeed 9.7kph 6 mph

On average May is the 5th driest month of the year in Opatija with around 120mm 4.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 8 hours of sunshine per day.

May temperatures in Opatija

Opatija average temperature in May

May rainfall

Opatija average rain in May

May hourly sunshine

Opatija average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Opatija in May 2024.

Other monthly averages

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UV index Best time to go?

Opatija weather stats

Opatija weather statistics
Hottest month: July 23.4°C 74.1°F
Driest month: July 100mm 3.9ins
Sunniest month: July 10.1hrs
Coldest month: January 3.8°C 38.8°F
Wettest month: November 186mm 7.3ins
Map showing location of Opatija (45.33917, 14.30833) Opatija map pin © Google

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