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Istria in July: weather, sea & travel advice

Istria in July is especially suited to beach holidays, family holidays, city breaks and active holidays and hiking. Days are around 27 °C (warm), and the sea is about 25 °C. With about 4 rainy days it is dry.

Küstenstadt Rovinj in IstrienIstria · JulyPhoto: ---=XEON=--- · CC BY 3.0

Climate facts

Day
27 °C
Night
21 °C
Sea
25 °C
Rainy days
4 rainy days
Sun
9 h/day
Humidity
66 %

Suitability by travel type

BeachExcellent99/100
City breakExcellent87/100
ActiveGood76/100
FamilyExcellent98/100

In favour

  • Pleasant daytime temperatures around 27 °C
  • Little rain (about 4 rainy days)
  • Warm, swimmable sea (25 °C)

To consider

  • No significant drawbacks.

All months at a glance

Daytime temperature°C
8
J
8
F
12
M
16
A
20
M
24
J
27
J
28
A
23
S
18
O
14
N
9
D
Rainy daysdays
7
J
6
F
7
M
8
A
8
M
7
J
4
J
5
A
6
S
8
O
10
N
8
D

Similar destinations in July

Frequently asked questions

How warm is Istria in July?

Daytime highs average around 27 °C, with nights around 21 °C.

Can you swim in Istria in July?

The sea is about 25 °C (warm).

Does it rain a lot in Istria in July?

On the long-term average, expect about 4 rainy days.

When is the best time to visit Istria?

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