Opatija weather live forecast

Today's maximum temperature in Opatija is expected to be 15°C. Select a day from the live weather forecast for Opatija, Croatia for more weather parameters.

Thursday
19th Mar
15

8

12

3
Friday
20th Mar
16

7

9

3
Saturday
21st Mar
14

7

0

2
Sunday
22nd Mar
14

8

4

3
Monday
23rd Mar
16

8

7

2

5-day weather forecast updated at 04:01 on Thursday 19th March 2026 GMT

More about Opatija

Opatija by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Croatia

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 Thursday 19th March 2026

Expect scattered clouds in Opatija, Croatia with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north.

15
°C maximum temperature
8
°C minimum temperature
scattered clouds
12
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from N

Opatija weather for Friday 20th March 2026

Expect scattered clouds in Opatija, Croatia with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

16
°C maximum temperature
7
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
10
kph wind from N

Opatija weather for Saturday 21st March 2026

Expect overcast skies in Opatija, Croatia with a maximum temperature of 14°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

14
°C maximum temperature
7
°C minimum temperature
overcast skies
0
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from E

Opatija weather for Sunday 22nd March 2026

Expect broken clouds in Opatija, Croatia with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

14
°C maximum temperature
8
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from E

Opatija weather for Monday 23rd March 2026

Expect scattered clouds in Opatija, Croatia with a maximum temperature of 16°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the east.