Izmit Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Izmit.
Climate overview of Izmit
The climate in Izmit, Aegean Region, Turkey, is marked by large temperature swings across the seasons, ranging from 29°C (84°F) in August to 9°C (48°F) in January.
The city receives around 975 mm (38 in) of rain/snowfall per year. It experiences warm summers and cold winters. December is the wettest month and August the driest. Sunshine peaks in July, when the city sees around 9.6 hours of sunshine per day.
Izmit Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Izmit - and find the best time to visit.
Monthly Temperature in Izmit
In Izmit, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 29°C (84°F) in August to a chilly 9°C (48°F) in January.
Nighttime temperatures range from 19°C (66°F) in August to 1°C (34°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Izmit
On average, Izmit receives a reasonable amount of rain/snowfall, with an annual precipitation of 975 mm (38 in). The seasons in Izmit bring significant changes in precipitation. The wettest month, December, receives high rainfall, with an average of 113 mm (4.4 in) of precipitation. This rainfall is distributed across 16 rainy days.
In contrast, the driest month, August, experiences much less rainfall, totaling 44 mm (1.7 in) over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Izmit 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 Izmit
In Izmit, summer days are longer and more sunny, with daily sunshine hours peaking at 9.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 2.5 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Izmit
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August, September and October
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: June, July, August and September
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Izmit
What is the best time to visit Izmit?
May, June, July, August, September and October typically offer the most optimal weather in Izmit. In contrast, January, February and December tend to have less optimal conditions. Izmit has warm summers and cold winters.
What temperatures can I expect in Izmit?
Daytime highs range from 9°C (48°F) in January to 29°C (84°F) in August. Nighttime lows range from 1°C (34°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Izmit get?
Annual rainfall is around 975 mm (38 in). December is the wettest month with 113 mm (4.4 in), while August is the driest with 44 mm (1.7 in).
How sunny is Izmit?
Izmit receives around 2,043 hours of sunshine per year. July is the sunniest month with 287 hours, while January is the cloudiest with just 76 hours. Overall, Izmit enjoys abundant sunshine.
Izmit 3-Day Forecast
Izmit on the map
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