Izola weather in May (Slovenia)

Curious about the May weather in Izola? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In May, Izola generally has pleasant temperatures and high rainfall. Throughout the daytime, temperatures often hover around 21°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 15°C.

Izola in May usually receives high rainfall, averaging around 102 mm for the month. Based on our climate data of the past 30 years, about 14 days of rain are anticipated.

The days are predominantly sunny, with an estimated total of around 256 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

In case you lean more towards enjoying temperate temperatures and rain-free days June, July and August typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Izola climate page with graphs.

 

Izola, monthly averages in May

Min TemperatureMin Temperature 15°C  
Max TemperatureMax Temperature 21°C  
Chance of RainChance of Rain 47%  
PrecipitationPrecipitation 102 mm  
Rainy daysRainy days 14 days  
HumidityHumidity 54% *  
SunshineSunshine 256 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Portorož, Slovenia (6 KM, 3 Miles).

Where to go in Slovenia in May

Find out more about the weather in Slovenia in May and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Izola in May?

For visitors traveling to Izola, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in May.

Cycling
9/10
Walking
9/10
Camping
6/10
Outdoor sports
9/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Izola.

Our site offers climate and forecast data for every country in the world. Are you going to Slovenia? On this website you can find historical weather averages for many cities in Slovenia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.