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Best time to visit Opatija
Find the best time to visit Opatija and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.
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Opatija by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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When is the best time to visit Opatija?
The best time to visit Opatija is July based on the following average weather conditions.
Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]
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Max Day Temperature (°C)
- 6Jan
- 6Feb
- 9Mar
- 13Apr
- 18May
- 22Jun
- 25Jul
- 25Aug
- 21Sep
- 16Oct
- 11Nov
- 7Dec
Which is the hottest month in Opatija?
The hottest time of year in Opatija is normally July. Expect maximum daytime temperatures to reach 25°C with low heat and humidity.
Which month has the most rain in Opatija?
In terms of rainfall, November is usually the wettest month in Opatija with 178mm on average. There are normally 15 days in November with some rain.
When is it sunniest in Opatija?
The sunniest time of year in Opatija is normally July with bright sunshine on average for 61% of daylight hours; that's 9 hours of sunshine per day.
When is the sea warmest in Opatija?
The sea is usually at its warmest in Opatija in August when the water temperature reaches 24°C.
Best time to visit
The weather guide for Croatia (Opatija) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
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