Yalova

To make your trip to Yalova as comfortable as possible, check out the latest weather information. Detailed data, including forecasts and useful charts, are provided below.

The climate in Yalova can be described as moderate, with Mediterranean characteristics. The city experiences noticeable seasonal changes, offering tourists a variety of weather conditions throughout the year. Summers here are warm and predominantly dry, while winters are mild and more humid.

The summer and winter seasons are the most pronounced. Summer, especially in July and August, delights with high temperatures averaging 24-25°C and minimal precipitation, making these months ideal for beach holidays and outdoor activities. Winter, from December to February, brings cooler weather with average temperatures around 6-9°C and a greater number of rainy days. Spring and autumn are transitional seasons with moderate temperatures and variable weather.

A feature of Yalova's climate is the relatively low rainfall during the summer months, which contrasts with the wetter winter and autumn periods. Overall, the weather in Yalova is quite predictable, allowing tourists to plan their trip according to their preferences: whether it's a sunny summer or a quieter and cooler shoulder season.

The climate in Yalova is characterized by notable seasonal temperature changes. The hottest month is usually August, when the average temperature reaches 24.8°C, and maximum daytime values can rise to 28.9°C. Nights in August are also warm, with an average minimum temperature of around 20.7°C. The coldest month is typically January, with an average temperature of 6.3°C. During this period, minimum nighttime temperatures drop to an average of 3.6°C, and daytime highs rarely exceed 8.9°C.

Summer months in Yalova, from June to August, offer warm and often hot weather. June starts the summer season with an average temperature of 21.4°C, which gradually increases in July (23.9°C) and peaks in August. Daytime temperatures in summer are comfortable for leisure, ranging from 25°C to nearly 29°C. Winter, spanning December, January, and February, brings cool weather. Average temperatures in the winter months range from 6.3°C in January to 8.9°C in December. Night frosts do occur, but average minimum temperatures usually remain above freezing.

Temperature differences between day and night in Yalova are moderate throughout the year. In summer, the difference between the maximum daytime and minimum nighttime temperature is approximately 7-8°C (for example, in July from 19.7°C to 28.2°C). In winter, these fluctuations are slightly smaller, around 5-6°C (for example, in January from 3.6°C to 8.9°C). Spring and autumn are transitional seasons with a gradual change in temperatures: April and May bring a pleasant warming (average temperatures of 12.3°C and 16.6°C respectively), while September and October see a gradual cooling (average temperatures of 21.4°C and 16.9°C respectively).

Yalova sees a distinct seasonality in precipitation distribution. The highest amount of rainfall and rainy days occurs during the autumn-winter period, while summer is characterized by significantly drier weather.

The highest precipitation, at 3 mm, falls in January, February, March, November, and December. January is the month with the maximum number of days with precipitation—about 15. This is followed by December (14 days) and March (13 days). In winter, especially in January and February, when average minimum temperatures drop to 3-4°C, precipitation can fall as either rain, light snow, or sleet. However, the total monthly precipitation remains small, indicating low intensity.

The summer months are the driest in Yalova. July and August see minimal precipitation—only 1 mm each. August is also the month with the fewest rainy days, averaging only 4 days. In July, there are slightly more—about 6 days. During the transitional seasons, such as spring and autumn, precipitation is around 2 mm per month, and the number of rainy days ranges from 8 (in June, September, October) to 10 (in April, May). Overall, even in the "wettest" months, the intensity of precipitation in Yalova is usually low.

When planning a trip to Yalova, it is important to consider the weather variability throughout the year to ensure your holiday is as comfortable as possible. In the summer months, from June to August, when the average temperature reaches 21-25°C and precipitation is minimal, you will need light clothing: t-shirts, shorts, sundresses, and swimwear. Don't forget sunscreen, a hat, and sunglasses for protection from the bright sun. Evenings can be a bit cooler, so a light sweater or cardigan will come in handy.

In spring (March-May) and autumn (September-November), the weather in Yalova is more changeable. Average temperatures range from 8°C to 21°C, and the number of rainy days increases. During this period, layering is best: t-shirts, long-sleeved shirts, sweaters or fleeces, and a light jacket or windbreaker. Comfortable waterproof shoes and an umbrella or raincoat will be your reliable companions. In winter, from December to February, the average temperature drops to 6-9°C. Although total precipitation isn't high, there are quite a few rainy days. Therefore, a warm jacket, hat, scarf, gloves, and waterproof shoes are essential. The principle of layering is especially relevant, as it allows you to easily adapt to temperature changes throughout the day.

Regardless of the season, always choose comfortable shoes for walking around the city and its surroundings. If you plan to visit the thermal springs, don't forget your swimsuit and towel. A small backpack for day trips to carry water, snacks, and essentials will also be very useful.