Weather in Sarajevo

Stay up to date with the latest weather conditions in Sarajevo. Below you will find current data, forecasts, and useful weather charts to help you plan your time in the city.

The climate in Sarajevo, the capital of Bosnia and Herzegovina, can be characterised as moderate continental. This means the city experiences four clearly defined seasons, each with its own features. Travellers should expect significant temperature fluctuations throughout the year, allowing them to enjoy a variety of weather conditions.

Summer in Sarajevo is generally warm and pleasant, with average temperatures in July and August around 19-20°C, while daytime highs can rise to 25°C. Winters, on the other hand, are cold and often snowy, with an average January temperature of around -0.5°C and nighttime frosts. Spring and autumn are transitional seasons with moderate temperatures and changeable weather. Precipitation is distributed fairly evenly throughout the year, although May and June can be slightly wetter with a higher number of rainy days (up to 17-19 days), while October is usually the driest month with the least rainfall and only about 8 rainy days.

The annual temperature range in Sarajevo is quite significant, which is typical for a moderate continental climate. The coldest month is traditionally January, when the average temperature hovers around -0.5°C. During this period, nighttime temperatures can drop to -4.2°C, and daytime highs rarely exceed 3.1°C. The hottest month is typically August, with an average temperature of 19.9°C. During the day, the air warms up to an average of 25.3°C, while at night the temperature drops to a comfortable 14.5°C. July is also distinguished by very warm weather, slightly trailing behind August in average temperature readings.

The summer months in Sarajevo, from June to August, offer pleasant warmth. The average temperature in June is about 17.4°C, gradually rising towards August. In the height of summer, in July and August, daytime temperatures often reach 24-25°C, creating excellent conditions for exploring the city and its surroundings. Nights bring a pleasant coolness, with temperatures dropping to 12-14°C. Such daily fluctuations, reaching 10-11°C, mean that a light sweater or jacket may be useful in the evening.

Winter in Sarajevo, covering the period from December to February, is characterised by cool and often frosty weather. Monthly average temperatures at this time range from -0.5°C in January to 2.0°C in February. Nighttime frosts are a common occurrence, especially in January, when the temperature can drop to -4.2°C. Daytime highs during the winter season are usually in the range of 3°C to 6°C. Daily temperature variations in winter are less pronounced than in summer but are still perceptible, amounting to approximately 6-8°C. Travellers planning a trip during the winter period should take care to bring warm clothing.

In Sarajevo, precipitation is distributed throughout the year, and judging by the provided data on total amounts, no distinct long rainy season or drought is observed. Monthly precipitation amounts are quite low, fluctuating between 2-4 mm. However, the frequency of rainy days varies noticeably from month to month.

The highest amount of precipitation, at 4 mm, is recorded in May, June, November, and December. In terms of frequency, May is the "wettest" month with 19 rainy days on average. It is followed by June (17 days), as well as January and December (15 days each). During the winter months, especially from December to February, when temperatures often drop below freezing, precipitation falls primarily as snow. During the rest of the year, it is rain. Given the small total amount, it can be assumed that this is most often light or moderate precipitation.

The "driest" months in terms of precipitation volume are August, September, and October – with only 2 mm falling in each. October also stands out with the fewest number of days with precipitation – averaging just 8. September with 11 rainy days and August with 12 days also belong to periods with a lower probability of precipitation. Nevertheless, even in these months, it is worth being prepared for possible rains.

When packing your suitcase for a trip to Sarajevo, it is important to consider the city's characteristic seasonal changes. In winter (December-February), it is cold here, with average temperatures hovering around 0°C, and frosts and snowfall are frequent. Therefore, be sure to bring warm outerwear (a down jacket or winter coat), sweaters, fleece tops, a hat, gloves, a scarf, and waterproof warm footwear. In summer (June-August), the weather is warm, with daytime temperatures rising to 20-25°C, but evenings can be cool. You will need light t-shirts, shorts, and dresses, but do not forget a light jacket or cardigan. Sunscreen and a hat will also be very useful.

Spring (March-May) and autumn (September-November) in Sarajevo are transitional periods with changeable weather. Temperatures can fluctuate significantly, so the principle of layering in clothing will be your best friend. Bring both light items and warmer ones – jeans, sweaters, and a mid-season jacket. In May and June, as well as in November and December, the number of rainy days increases, so an umbrella or a light raincoat will become indispensable companions. At any time of the year, you will need comfortable walking shoes, as the city invites walking along cobblestone streets and hilly terrain.

Regardless of the season, remember the daily temperature fluctuations, especially in summer and during the shoulder seasons. A light windbreaker or jumper may be needed even on a warm summer evening. Considering that precipitation is possible year-round, albeit in small amounts, a compact umbrella is always a good idea. A power adapter (if needed) and a portable charger will also make your trip more comfortable.