Croatia (Dubrovnik)
Croatia · Europe
The best time to visit Croatia (Dubrovnik) is June, July, August, and September. In summer, daytime highs average 30°C (86°F), with peaks around 35°C (95°F); in winter, nights average 6°C (43°F), dropping to around -1°C (30°F) on the coldest. During the best travel months, the sun shines up to 11 hours per day — ideal for beach and outdoor activities.
Croatia (Dubrovnik) – What you should know
Dubrovnik on the Adriatic coast is one of Europe's most beautiful old towns and a hot destination: the Mediterranean climate brings dry summers with 28–31°C (82–88°F), and the Adriatic reaches 25–27°C (77–81°F). The old town suffers from massive overtourism in high season — cruise ships dock daily. The best travel time is May or September, when the weather is superb but visitor numbers are significantly lower.
In winter the Bora — a strong, cold north-easterly wind — dominates the climate: gusts of 100 km/h (62 mph) are not uncommon, and the city takes on a completely different, more pensive atmosphere. In summer, by contrast, a gentle Maestral breeze blows from the sea and makes the afternoon heat pleasant. The islands of Hvar and Korčula off Dubrovnik are reachable by ferry and complement any stay.
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 12° (54°)5– (41–)15 (59) | 12° (54°)4– (39–)17 (63) | 15° (59°)9– (48–)19 (66) | 18° (64°)13– (55–)23 (73) | 22° (72°)16– (61–)27 (81) | 27° (81°)20– (68–)32 (90) | 30° (86°)24– (75–)33 (91) | 30° (86°)25– (77–)35 (95) | 25° (77°)20– (68–)29 (84) | 21° (70°)16– (61–)25 (77) | 17° (63°)10– (50–)21 (70) | 13° (55°)7– (45–)17 (63) |
Ø night, range from coldest to warmest nightØ nightrange | 6° (43°)-1– (30–)11 (52) | 6° (43°)-1– (30–)12 (54) | 8° (46°)3– (37–)13 (55) | 11° (52°)6– (43–)16 (61) | 15° (59°)9– (48–)20 (68) | 20° (68°)14– (57–)25 (77) | 22° (72°)17– (63–)26 (79) | 22° (72°)17– (63–)27 (81) | 19° (66°)13– (55–)23 (73) | 14° (57°)8– (46–)19 (66) | 11° (52°)4– (39–)16 (61) | 7° (45°)2– (36–)13 (55) |
☀️Sunshine | 5h UV 3 | 6h UV 4 | 8h UV 6 | 9h UV 7 | 10h UV 8 | 11h UV 8 | 12h UV 9 | 11h UV 8 | 9h UV 7 | 7h UV 5 | 5h UV 4 | 4h UV 3 |
🌊Water Temp | 14° (57°) | 14° (57°) | 14° (57°) | 16° (61°) | 20° (68°) | 23° (73°) | 25° (77°) | 26° (79°) | 24° (75°) | 21° (70°) | 18° (64°) | 16° (61°) |
🌧Rain Days | 10d149mm (5.9") | 9d150mm (5.9") | 9d133mm (5.2") | 7d94mm (3.7") | 6d71mm (2.8") | 4d55mm (2.2") | 2d36mm (1.4") | 2d45mm (1.8") | 5d103mm (4.1") | 6d123mm (4.8") | 10d164mm (6.4") | 10d173mm (6.8") |
Best travel timeØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Travel Tips
From June to August, UV levels in Croatia (Dubrovnik) reach 9 — very high on the WHO scale. High-SPF sunscreen and shade around midday are essential.
May offers great weather in Croatia (Dubrovnik) with fewer tourists and lower prices — ideal for those who want to avoid the peak season crowds.
Events & Festivals
July
- Dubrovnik Summer Festival· 10 July to 25 August
Since 1950 the old town's medieval fortifications, squares and churches have been transformed into open-air stages for theatre, opera, concerts and dance. One of the oldest summer arts festivals on the Adriatic.
Frequently Asked Questions
- When is the best time to visit Croatia (Dubrovnik)?
- The best time to visit Croatia (Dubrovnik) is June, July, August, and September. These months offer the most favourable combination of sunshine, temperatures, and low rainfall.
- How warm does it get in Croatia (Dubrovnik)?
- In summer, daytime highs in Croatia (Dubrovnik) average 30°C (86°F), with peaks around 35°C (95°F); in winter, nights average 6°C (43°F), dropping to around -1°C (30°F) on the coldest.
- How much rain does Croatia (Dubrovnik) get?
- Croatia (Dubrovnik) has a relatively even rainfall pattern with an average of 7 rain days per month. The driest months are June, July, and August.
- How warm is the water in Croatia (Dubrovnik)?
- Water temperature in Croatia (Dubrovnik) ranges from 14°C (57°F) (February) to 26°C (79°F) (August). During the best travel months (June, July, August, and September), the water is most pleasant for swimming.
Best Travel Time by Vacation Type
🏖️
Beach Holiday
Warm, sunny, little rain
JunJulAug
🏙️
City Trip
Pleasantly mild, not too hot
MayJunSep
