Click on a day for an hourly weather forecast
The temperatures in Croatia in May are quite cold with temperatures between 9°C and 21°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Croatia. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Croatia in May 2025.
If you’re planning to visit Croatia in the near future, we highly recommend that you review the 14 day weather forecast for Croatia before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / -2° | 6 | 15 | 10 | 67 mm | Awful | Croatia in January |
| February | 6° / 0° | 6 | 15 | 8 | 91 mm | Awful | Croatia in February |
| March | 12° / 3° | 5 | 23 | 3 | 65 mm | Bad | Croatia in March |
| April | 17° / 7° | 5 | 24 | 1 | 78 mm | Good | Croatia in April |
| May | 21° / 9° | 9 | 22 | 0 | 148 mm | Ok | Croatia in May |
| June | 25° / 13° | 8 | 22 | 0 | 134 mm | Good | Croatia in June |
| July | 28° / 15° | 6 | 25 | 0 | 109 mm | Perfect | Croatia in July |
| August | 29° / 15° | 4 | 27 | 0 | 88 mm | Good | Croatia in August |
| September | 23° / 11° | 6 | 24 | 0 | 124 mm | Perfect | Croatia in September |
| October | 17° / 7° | 5 | 25 | 0 | 98 mm | Good | Croatia in October |
| November | 11° / 4° | 6 | 22 | 2 | 107 mm | Bad | Croatia in November |
| December | 6° / 0° | 5 | 21 | 5 | 62 mm | Awful | Croatia in December |