Weather in Split

Planning your day in Split? Here you will find the latest weather information, including detailed forecasts and visual charts.

Split, located on the Adriatic coast in Croatia, boasts a typical Mediterranean climate. This means travellers can expect hot, dry, and sunny summer months, as well as mild and wetter winters. Overall, the weather in Split is very pleasant for visiting throughout most of the year, especially for those who love warmth and sunshine.

The summer season, particularly from June to August, is characterized by high temperatures, often exceeding 25°C, and minimal rainfall. July and August are the driest months, offering ideal conditions for beach holidays and outdoor activities. Winters, from December to February, remain relatively mild, with average temperatures around 5-7°C, although they can sometimes drop lower. More precipitation falls during this period, but severe frosts or snowfalls are a rarity.

Spring and autumn are pleasant transitional seasons. In April and May, temperatures gradually rise, and nature blooms, while September and October bring cooler but still comfortable weather with a moderate amount of sunny days. Although the number of rainy days increases in November and December, as well as in May, the summer remains predominantly dry, making it the peak tourist season.

The climate in Split is characterized by notable seasonal temperature changes, offering guests diverse weather conditions throughout the year. The hottest months are traditionally July and August, when the average daytime temperature reaches its peak, creating ideal conditions for a beach holiday. August stands out as the warmest, with an average temperature of around 24.2°C and maximum values approaching 29.1°C. Conversely, the coldest months are considered to be January and December. In January, the average temperature drops to 5.2°C, and nightly lows can reach 1.8°C, bringing cool but rarely freezing weather.

Summer in Split, spanning from June to August, gives guests true Mediterranean warmth. Daytime temperatures during this period are consistently high: in June, the air warms up to average highs of around 25.7°C, in July up to 28.6°C, and in August up to 29.1°C. Nights bring a pleasant coolness, with temperatures dropping on average to 16-19°C, creating comfortable conditions for evening strolls. Summer weather is usually dry and sunny, making this season the most popular for visiting the city and enjoying the Adriatic coast.

Winter in Split, from December to February, is distinguished by its mildness compared to many other European destinations. Average daytime temperatures range from a high of 8.6°C in January to 10.5°C in February, while night temperatures can drop to 1.8°C - 3.9°C. Although frosts happen infrequently, the weather remains cool, ideal for sightseeing without the summer heat. Throughout the year, moderate temperature fluctuations between day and night are observed, usually within the range of 7-10°C, which is worth considering when planning your wardrobe for a trip to Split.

Split observes a Mediterranean climate type with distinct seasonal fluctuations in rainfall levels. Generally, winter and late autumn are wetter periods, while summer is characterized by significant dryness. The city does not experience extreme volumes of precipitation, but its distribution throughout the year is uneven.

The highest amount of precipitation typically falls in November (average 7 mm) and December (6 mm). These months are also characterized by the highest number of rainy days: December averages 15, and November 14. May also stands out for the number of wet days (15 days), although the total amount of precipitation in this month is moderate (3 mm). January also belongs to the wet months with 4 mm of precipitation and 12 rainy days. Snow in Split is a rare phenomenon given the mild winter temperatures, so precipitation predominantly falls as rain.

The summer months, in contrast, are the driest. July is the absolute leader in dryness, with an average rainfall of just 1 mm and only 4 rainy days. June and August are also very dry, with 2 mm of precipitation and 7 rainy days in each. Spring and early autumn months, such as February, March, April, September, and October, show a moderate amount of precipitation (from 3 to 4 mm) and a moderate number of rainy days (from 9 to 11), representing transitional periods between the wet winter and the dry summer.

When planning a trip to Split, be sure to pack comfortable shoes for walking along the cobbled streets of the old town and along the promenade. The weather in Split can be changeable, especially in the off-season, so the principle of layering clothes will be your best friend. This will allow you to easily adapt to temperature changes throughout the day by adding or removing layers of clothing as needed.

In the summer months, from June to August, when the average temperature ranges from 21°C to 29°C and the number of rainy days is minimal, the main focus should be on light and breathable clothing. T-shirts, shorts, dresses made of natural fabrics, swimwear, and sandals are your basic kit. Don't forget sunscreen with high SPF, sunglasses, and a hat, as the sun can be very active. For evening walks or in case of a rare cold spell, a light cardigan or jacket will come in handy.

In winter (December-February), temperatures are significantly lower, averaging around 5-10°C, so you will need warm clothes: a jacket (preferably windproof and waterproof, as November, December, and January can have up to 12-15 rainy days), jumpers, warm trousers, a hat, a scarf, and gloves. In spring (March-May) and autumn (September-November), the weather is transitional. It can be quite warm during the day, especially in May and September, but mornings and evenings can be cool. It is recommended to have both light and warmer items with you, as well as an umbrella or a light waterproof jacket, as the number of days with precipitation during these periods can be significant—for example, up to 15 days in May and up to 14 days in November—although the rainfall itself may not be very heavy.