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Opatija
Weather averages
ClimateForecastAprilMay >>

Climate in Opatija (Istria), Croatia

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Rijeka, Croatia (7 KM, 4 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year
* Data from: Rijeka, Croatia (7 KM, 4 Miles).

Average water temperature

The mean water temperature over the year.
* Data from: Rijeka, Croatia (7 KM, 4 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year
* Data from: Rijeka, Croatia (7 KM, 4 Miles).

Weather Forecasts for Opatija

Fri   Apr 26
16°C | 8°C
SE 7 km/h
2.7 mm
broken clouds and chance of rain

broken clouds and chance of rain

hourly forecast
Sat   Apr 27
15°C | 7°C
SE 7 km/h
4.2 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Sun   Apr 28
19°C | 8°C
NE 7 km/h
broken clouds and no rain

broken clouds and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Opatija in Croatia

Opatija knows a soft and mild mediterranean sea climate. Keep in mind that the precipitation is higher than in the rest of Croatia.

During the months of June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is the rainy season in Opatija?
    Rainy season in Opatija occurs in the months of February, September, October, November and December.
  • Which is the warmest month in Opatija?
    August has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Opatija?
    The coldest month is January with an average maximum temperature of 7°C.
  • Which is the wettest month in Opatija?
    November tops the wettest month list with 250 mm of rainfall.
  • Which is the driest month in Opatija?
    July is the driest month with 101 mm of precipitation.
  • Which is the sunniest month in Opatija?
    July is the sunniest month with an average of 298 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     

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