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Dalmatien in September: weather, sea & travel advice

Dalmatien in September is especially suited to city breaks, family holidays, beach holidays and active holidays and hiking. Days are around 24 °C (mild), and the sea is about 23 °C. With about 6 rainy days it is dry.

Altstadt von Split an der dalmatinischen KüsteDalmatien · SeptemberPhoto: Silverije · CC BY-SA 4.0

Climate facts

Day
24 °C
Night
17 °C
Sea
23 °C
Rainy days
6 rainy days
Sun
6 h/day
Humidity
65 %

Suitability by travel type

BeachExcellent88/100
City breakExcellent96/100
ActiveExcellent86/100
FamilyExcellent93/100

In favour

  • Warm, swimmable sea (23 °C)

To consider

  • No significant drawbacks.

All months at a glance

Daytime temperature°C
9
J
10
F
13
M
16
A
21
M
25
J
29
J
29
A
24
S
19
O
15
N
11
D
Rainy daysdays
6
J
6
F
7
M
8
A
7
M
6
J
3
J
5
A
6
S
9
O
10
N
8
D

Similar destinations in September

Frequently asked questions

How warm is Dalmatien in September?

Daytime highs average around 24 °C, with nights around 17 °C.

Can you swim in Dalmatien in September?

The sea is about 23 °C (swimmable).

Does it rain a lot in Dalmatien in September?

On the long-term average, expect about 6 rainy days.

When is the best time to visit Dalmatien?

The most favourable months are usually the ones highlighted on the overview page. Values are historical averages, not a forecast.