Yalova Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Yalova.
Climate overview of Yalova
The climate in Yalova, Marmara Region, Turkey, is marked by large temperature swings across the seasons, ranging from 30°C (86°F) in August to 9°C (48°F) in January.
The city receives around 797 mm (31 in) of rainfall per year. It experiences a distinct dry season from July to August. December is the wettest month and July the driest. Sunshine peaks in July, when the city sees around 10.6 hours of sunshine per day.
Yalova Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Yalova — and find the best time to visit.
Monthly Temperature in Yalova
In Yalova, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 30°C (86°F) in August to a chilly 9°C (48°F) in January.
Nighttime temperatures range from 21°C (70°F) in August to 4°C (39°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Yalova
On average, Yalova receives a reasonable amount of rainfall, with an annual precipitation of 797 mm (31 in). The seasons in Yalova bring significant changes in precipitation. The wettest month, December, receives high rainfall, with an average of 103 mm (4.1 in) of precipitation. This rainfall is distributed across 16 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 28 mm (1.1 in) over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Yalova Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Yalova
In Yalova, summer days are longer and more sunny, with daily sunshine hours peaking at 10.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.0 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Best Time to Visit Yalova
Frequently asked questions about the climate in Yalova
What is the best time to visit Yalova?
May, June, July, September and October typically offer the most optimal weather in Yalova. In contrast, January and December tend to have less optimal conditions. Yalova has a distinct dry season from July to August.
What temperatures can I expect in Yalova?
Daytime highs range from 9°C (48°F) in January to 30°C (86°F) in August. Nighttime lows range from 4°C (39°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Yalova get?
Annual rainfall is around 797 mm (31 in). December is the wettest month with 103 mm (4.1 in), while July is the driest with 28 mm (1.1 in).
How sunny is Yalova?
Yalova receives around 2,182 hours of sunshine per year. July is the sunniest month with 318 hours, while December is the cloudiest with just 61 hours. Overall, Yalova enjoys abundant sunshine.
Yalova 3-Day Forecast
Yalova 3-Day Forecast
Yalova on the map
Yalova is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Antalya
34°C (93°F) Fethiye33°C (91°F) Oludeniz33°C (91°F) Side32°C (90°F) Alanya30°C (86°F) Alacati
29°C (84°F) Istanbul28°C (82°F) Trabzon
25°C (77°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
An idyllic and beautiful place to stay and eat near Saklikent National Park in Turkey
Serene Saklikent National Park near Fethiye, Turkey, with breathtaking gorges, tranquil restaurant, and unique experiences in nature. Perfect for a peaceful escape.
Sailing the Turquoise Coast: Discovering Turkey's Blue Voyage
Discover the beauty of Turkey's Turquoise Coast on a sailboat adventure, exploring ancient ruins, sun-soaked beaches, and lively harbor towns.
Balloon in Cappadocia Turkey
The best view of the special landscape of Cappadocia is from the air. It is a great idea to take a balloon trip at sunrise. An experience that belongs on your bucket list.
Istanbul, where East meets West
Istanbul, one of the most amazing cities in the world. It's a buzzing city and a mix of European and Asian, like a summer day in Madrid with a touch of Bangkok.