Opatija weather live forecast

Today's maximum temperature in Opatija is expected to be 20°C. Select a day from the live weather forecast for Opatija, Croatia for more weather parameters.

Sunday
12th Apr
20

12

11

5
Monday
13th Apr
21

14

0

3
Tuesday
14th Apr
17

15

0

2
Wednesday
15th Apr
20

15

1

3
Thursday
16th Apr
21

13

0

5

5-day weather forecast updated at 04:02 on Sunday 12th April 2026 GMT

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The 5-day weather forecast for Croatia (Opatija) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Opatija weather forecast by day

Below are the detailed weather forecasts for Opatija for the next 5 days.

Opatija weather for Sunday 12th April 2026

Expect scattered clouds in Opatija, Croatia with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

20
°C maximum temperature
12
°C minimum temperature
scattered clouds
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
6
kph wind from SE

Opatija weather for Monday 13th April 2026

Expect mostly cloudy with light rain in Opatija, Croatia with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a light breeze of 8 kph from the south-east.

21
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
3
UV index (Moderate)
43
% chance of some rain
<2
mm of rainfall expected
21
°C wind chill
8
kph wind from SE

Opatija weather for Tuesday 14th April 2026

Expect cloudy with some rain in Opatija, Croatia with a maximum temperature of 17°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and little or no wind of 5 kph from the east.

17
°C maximum temperature
15
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
90
% chance of some rain
<20
mm of rainfall expected
17
°C wind chill
5
kph wind from E

Opatija weather for Wednesday 15th April 2026

Expect mostly cloudy with light rain in Opatija, Croatia with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a light breeze of 9 kph from the north.

20
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
49
% chance of some rain
<5
mm of rainfall expected
20
°C wind chill
9
kph wind from N

Opatija weather for Thursday 16th April 2026

Expect mostly cloudy with light rain in Opatija, Croatia with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 17% chance of some rain and a light breeze of 7 kph from the east.