Best time to visit Portoroz

Q: When is the best time to visit Portoroz?

The best time to visit Portoroz is July based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Portoroz?

The hottest time of year in Portoroz is normally July. Expect maximum daytime temperatures to reach 28°C with low heat and humidity.

Q: Which month has the most rain in Portoroz?

In terms of rainfall, November is usually the wettest month in Portoroz with 121mm on average. There are normally 13 days in November with some rain.

Q: When is it sunniest in Portoroz?

The sunniest time of year in Portoroz is normally July with bright sunshine on average for 60% of daylight hours; that's 9 hours of sunshine per day.

Q: When is the sea warmest in Portoroz?

The sea is usually at its warmest in Portoroz in August when the water temperature reaches 25°C.

Find the best time to visit Portoroz and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Portoroz by month

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

Recommended for Slovenia

Travel Up: Current hotel special offers & deals

Sale

Find hotel deals & special offers for popular destinations
Filter hotel deals by price, board basis, star rating & more
Choose from over 400,000 hotels worldwide

Go to Travel Up deal >>

View all Travel Up offers

When is the best time to visit Portoroz?

The best time to visit Portoroz is July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0.5
Feb
1
Mar
1.5
Apr
4
May
4
Jun
4.5
Jul
4
Aug
4
Sep
2
Oct
0.5
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

7
Jan
9
Feb
13
Mar
17
Apr
22
May
25
Jun
28
Jul
27
Aug
24
Sep
19
Oct
13
Nov
8
Dec

Hours of Sunshine (daily)

3
Jan
5
Feb
5
Mar
6
Apr
7
May
8
Jun
9
Jul
8
Aug
7
Sep
5
Oct
4
Nov
3
Dec

Which is the hottest month in Portoroz?

The hottest time of year in Portoroz is normally July. Expect maximum daytime temperatures to reach 28°C with low heat and humidity.

Which month has the most rain in Portoroz?

In terms of rainfall, November is usually the wettest month in Portoroz with 121mm on average. There are normally 13 days in November with some rain.

When is it sunniest in Portoroz?

The sunniest time of year in Portoroz is normally July with bright sunshine on average for 60% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Portoroz?

The sea is usually at its warmest in Portoroz in August when the water temperature reaches 25°C.