World Resorts Croatia Opatija

Opatija Monthly Weather Averages

Please click on any column to get detailed information about Opatija weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Opatija is july. The average daily temp is 81.1°F. The average nightly temp is 66.5°F.

Sea water temperature, °F

The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 76.1°F.

Precipitation total, in.

August is the month with least precipitations during the year. The average precipitation totals for this month is 2.3 in. The month with most precipitation total is November.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Opatija

Sunniest months:
August 24 days
July 22 days
June 20 days
Warmest months:
July 80.0 °F
August 80.0 °F
June 75.6 °F
Warmest sea temp:
August 76.1 °F
July 75.5 °F
September 71.2 °F
Coldest months:
January 42.1 °F
February 43.9 °F
December 44.8 °F
Rainiest months:
May 8 days
November 7 days
September 7 days
Windiest months:
February 8.8 mph
March 8.2 mph
November 8.0 mph

Opatija on a weather map

Opatija
+55°F
N 2 mph
Feels like: +57°F
Precip.: 0%
Places in Croatia:
Name
°F
+59°F
+59°F
+61°F
+61°F
+61°F
+59°F
+55°F
+50°F
+57°F
+55°F
+59°F
+59°F
+55°F
+59°F
+61°F
24 Hours Forecast
Opatija
Local time: 17:54
April 27, saturday
1800
55°F
N
2 mph
2100
52°F
W
2 mph
April 28, sunday
0000
50°F
W
2 mph
0300
50°F
W
2 mph
0600
50°F
SW
2 mph
0900
59°F
N
3 mph
1200
63°F
NE
5 mph
1500
63°F
NE
3 mph

Best place for vacation:

Units of measurement: °C / °F