Is the weather good in Croatia in May 2025?
For the past few decades, the average daily temperatures in Croatia during May have been around +70°F.
In Croatia the temperature rarely varies more than seven degrees between the different parts with the highest temperature +70°F in Split to +64°F in Brac. So you should be able to pack for similar conditions wherever you go in the country.
Temperature, wind and humidity in May
- rainiest? Rijeka, with an average of 5 mm of rain and humidity of 66%;
- warmest? Split, with daytime temperatures averaging +73°F;
- windiest? Brac, with an average of 3 m/s;
- coolest? Brac, with daytime temperatures averaging +64°F;
How good is the weather in Croatia in May?
How warm is it in Croatia during May?
This is how hot it usually is in May
- Average maximum temperature for the month: +70°F;
- Average minimum temperature for the month: +57°F;
- Highest monthly temperature: +73°F;
- Lowest monthly temperature: +54°F;
Monthly temperatures:
- Warmest: July with an average +82°F during the day;
- Coldest: January with an average +48°F of the day;
- Hottest month in hottest city: July in Split;
- Coldest month in coolest city: January in Zagreb;
Winds in Croatia during May
May tends to offer light winds averaging 2 m/s. However, coastal cities may experience breezes during the mornings and afternoons.
Comparison between cities in May:
- Highest average wind speed: Brac with 4 m/s;
- Lowest average wind speed: Zagreb with 1 m/s;
- Windiest day of the month: Brac with 4 m/s;
- The least windy day of the month: Rijeka with 1 m/s;
Humidity and precipitation in Croatia in May
Comparison between cities in May:
- Highest average rainfall: Rijeka with 145 mm;
- Lowest average rainfall: Brac with 50 mm;
- Most number of rainy days: Rijeka with 15 rainy days;
- Least number of rainy days: Split with 8 rainy days;
- Highest risk of rain during the day: Rijeka with 48%;
- Least risk of rain during the day: Split with 26%;
- Highest average humidity: Brac with 76%;
- Lowest average humidity: Split with 60%;
Tips for traveling to Croatia in May
Looking for some tips for traveling to the sun, snow, or whatever you're aiming for Croatia? Activities, weather, and clothing are closely linked. In addition, it's important to pack only what you really need so you don't have to worry about heavy packing or paying extra baggage fees.
Here is some advice on what to pack and what kind of activities you can do in the Croatia based on the weather that May is expected to bring. The advice applies to the country as a whole – local weather and possible activities may differ somewhat.
Pack right for May
- Sunshine does give you a nice color and a boost of vitamin D. However, if you don't have a lot of skin pigment, you should sunbathe carefully to avoid burning yourself, getting sun rash and, in the worst case scenario, skin cancer. This is where sunscreens and opaque clothing work particularly well. Another safe way is to stay in the shade when the sun burns the most, roughly between 9 am and 3 pm.
- Cool weather is between warm and cold. This means you can bring long pants and/or a longer skirt and an extra sweater. Be aware that cool days can alternate with cold nights - it may be wise to also pack a hat, gloves and a scarf.
- Light winds are probably most comfortable in hot weather but is cooling in cool and cold weather. If it is hot (when the air temperature is about 30 degrees), the wind can have a warming effect. A thin, windproof jacket and long trousers help to counteract these effects.
- High humidity means that the air conducts heat to and from the skin more easily. For example, if the air is hot (above skin temperature), it will be harder to stay cool. On the other hand, if the air is cool or cold, it is more difficult to stay warm. In high humidity, the choice of clothing makes less of a difference. However, your physical activity plays a bigger role.
FAQ
What can you do outside when it's warm in Croatia?
Is May a good time to visit Croatia?
Monthly weather in Croatia
Source of the data
For this page, we’ve looked at the typical weather in Croatia, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.