Last updated: August 27, 2025
August in Iznik, Turkey offers a vibrant summer experience, characterized by warm temperatures and a generally dry atmosphere. During this month, maximum temperatures can soar to a sweltering 38°C (100°F), while the average temperature rests pleasantly at 24°C (76°F), allowing for comfortable evenings. Residents and visitors can expect minimum temperatures to dip to around 13°C (56°F), providing a refreshing contrast to the daytime heat. With only 19 mm (0.7 in) of precipitation spread over 3 days, rainfall is scarce, and humidity hovers around 55%, making it an ideal time for outdoor activities and exploration of this charming region.
In August, Iznik, Turkey, basks in the height of summer, with temperatures soaring to a maximum of 38°C (100°F), making it one of the hottest months of the year. The daily average hovers around 24°C (76°F), offering warm days and comfortable evenings. With a minimum temperature of 13°C (56°F), even nights can feel balmy, making it ideal for late-night strolls by the serene lakeside or exploring the town’s rich history. As August transitions into September, the city experiences a slight cool-down, yet it remains warm, showing a trend of gradually decreasing temperatures as summer wanes, inviting visitors to enjoy outdoor festivities while soaking up the vibrant atmosphere.
In August, Iznik, Turkey experiences a significant drop in precipitation, measuring only 19 mm (0.7 in) over just 3 days of rain. This marks the peak of the summer months, where the lush greenery of earlier seasons gives way to drier conditions, contrasting sharply with the moderate rainfall seen in the preceding months like June and July. With rain becoming sparse, the tranquil beauty of Iznik's lakes and hills invites visitors for outdoor activities, making it an ideal time to explore the vibrant local culture and stunning landscapes. As the summer wraps up, the gradually decreasing precipitation sets the stage for a transition into the more humid autumn months ahead.
In Iznik, Turkey, the humidity levels exhibit a fascinating seasonal trend, peaking in the winter months and gradually decreasing as summer approaches. August stands out with a notably lower humidity of 55%, marking the driest point of the year. This significant drop from 84% in January to just over half in August reveals a shift towards more comfortable, warm conditions conducive to outdoor activities. As autumn descends, humidity gently rises again, reaching 60% in September and climbing back towards the higher levels typical of winter, with October at 73%. This dynamic humidity pattern not only highlights the region's distinct seasonal changes but also enhances the allure of Iznik's summer, inviting visitors to enjoy its warm, more arid climate.
In August, Iznik, Turkey, experiences a UV Index of 10, categorizing it as very high and indicating a burn time of just 15 minutes under direct sunlight. This pattern of elevated UV exposure has persisted since June, where the UV Index first peaked at 10 and has remained consistently high through the summer months. Notably, the trend shows an escalating risk of sunburn as the year progresses, peaking in the warmer months. Visitors and residents alike should exercise caution and embrace protective measures during this period to ensure health and safety. For more details, check the Iznik UV Index.
UV Risk Categories
August in Iznik, Turkey, is a delightful blend of warmth and sunshine, with an impressive 394 hours of bright skies—though a slight dip from July's peak of 424 hours. As summer draws to a close, the steady rise in sunlight from the winter months culminates in June and July, showcasing a vibrant stretch of sunny days that often lure visitors for outdoor adventures. Following the sunniest months, August maintains a robust glow, but as September approaches, a gentle decline to 343 hours begins. This trend of diminishing daylight continues into the autumn months, yet the lingering warmth of summer ensures that August remains a cherished time for exploration and relaxation in this historic town.
In Iznik, Turkey, the likelihood of sunny weather reaches an impressive 76% in August, marking it as one of the sunniest months of the year. This upward trend in sunshine begins in May, when the chance of clear skies increases significantly to 57%, remaining steady through June and July. By the time August rolls around, residents and visitors alike can bask in the warmth of the sun, enjoying the long, bright days typical of the high summer. Following August, however, there is a noticeable decline, with September bringing a 53% chance of sunny days, hinting that while summer is glorious, the sunny spells gradually start to wane as autumn approaches.
In Iznik, Turkey, August brings a moderate decline in daylight hours, with 13 hours of sunlight to enjoy. This month maintains a comfortable brightness that follows the peak of summer, where June and July boast the maximum daylight at 14 hours each. As the year progresses into autumn, daylight slowly decreases, transitioning from the vibrant energy of summer into the shorter days of fall. With September reducing to 12 hours, August serves as a gentle reminder of the lingering warmth of summer while hinting at the upcoming seasonal change. The rhythm of daylight in Iznik showcases a beautiful ebb and flow, inviting residents and visitors alike to savor the sun's embrace just before the days grow shorter.
In August, Iznik, Turkey experiences a consistent average wind speed of 2.2 m/s (5 mph), mirroring the gentle breezes of both July and September. This steady wind pattern, with its slight increase from the slightly calmer months of April and June, creates a pleasant atmosphere ideal for outdoor activities. As summer wanes, the winds remain stable, contributing to the region's overall tranquility, while also hinting at the upcoming seasonal changes. Overall, the August winds reflect a harmonious blend of warmth and refreshment, inviting both locals and visitors to enjoy the picturesque landscapes of this historic town.
Weather in Iznik varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Iznik, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present stark contrasts in weather, showcasing the extremes of summer and winter conditions. In August, temperatures range from a mild 13°C (56°F) at night to a scorching 38°C (100°F) during the day, with an average of 24°C (76°F). Precipitation is relatively low, with only 19 mm (0.7 in) falling over about 3 days, and humidity sits at a comfortable 55%. Conversely, January brings frigid temperatures, dipping as low as -15°C (5°F) and averaging just 4°C (39°F), with daytime highs reaching 22°C (71°F). This month sees increased precipitation of 84 mm (3.3 in) spread over 12 days, accompanied by high humidity levels of 84%. For more detailed information, visit Iznik weather in January.
August and February present starkly contrasting weather conditions. In August, temperatures range from a mild 13°C (56°F) to a scorching 38°C (100°F), with an average of 24°C (76°F), and only 19 mm (0.7 in) of precipitation occurring over about three days, resulting in relatively low humidity at 55%. In contrast, February experiences much colder temperatures, with a minimum of -10°C (14°F) and a maximum of 22°C (72°F), averaging just 6°C (43°F). This month sees significantly more precipitation, totaling 59 mm (2.3 in) over approximately 11 days, and high humidity levels at 84%. For more details on February weather, check out Iznik weather in February.
August and March exhibit stark contrasts in weather patterns. In August, temperatures typically range from a mild 13°C (56°F) to a scorching maximum of 38°C (100°F), while precipitation is minimal at just 19 mm (0.7 in) over three days, allowing for a relatively dry and warm climate with 55% humidity. In contrast, March presents a much cooler atmosphere, with temperatures ranging from a brisk -8°C (18°F) to a comfortable 23°C (74°F). This month experiences significantly higher precipitation at 84 mm (3.3 in) across 13 days and maintains high humidity levels at 83%. For more detailed information, check Iznik weather in March.
In comparing the weather conditions of August and April, a striking contrast emerges. August boasts warmer temperatures, with a minimum of 13°C (56°F) and a maximum that can soar to 38°C (100°F), while averaging around 24°C (76°F). This month typically sees only 19 mm (0.7 in) of precipitation across just three days, coupled with a moderate humidity level of 55%. In contrast, April is much cooler, with temperatures ranging from a chilling minimum of -1°C (31°F) to a pleasant maximum of 27°C (82°F), averaging 12°C (53°F). Rainfall is more frequent in April, accumulating to 55 mm (2.2 in) over ten days, and the humidity is significantly higher at 76%. For more detailed insights, visit Iznik weather in April.
The weather in August is generally warmer and drier compared to May. In August, temperatures range from a minimum of 13°C (56°F) to a maximum of 38°C (100°F), with an average of 24°C (76°F) and only 19 mm (0.7 in) of precipitation over just 3 days. This contrasts sharply with May, where temperatures are cooler, ranging from 4°C (40°F) to 34°C (94°F) and averaging 17°C (63°F). May also experiences significantly more rainfall, with 69 mm (2.7 in) over 11 days, leading to a higher humidity level of 77%. For more details on May's weather, you can visit Iznik weather in May.
When comparing the weather in August and June, several differences stand out. August typically features warmer temperatures, with a minimum of 13°C (56°F) and an average of 24°C (76°F), reaching a maximum of 38°C (100°F). In contrast, June has cooler temperatures, ranging from a minimum of 8°C (47°F) to an average of 21°C (70°F), with a maximum of 34°C (93°F). Additionally, August experiences significantly less precipitation, with only 19 mm (0.7 in) over just 3 days, while June has much higher precipitation levels at 79 mm (3.1 in) across 13 days. The humidity is also higher in June, sitting at 70% compared to August's 55%. For more detailed weather information, visit Iznik weather in June.
In comparing the weather between July and August, both months exhibit similar temperature ranges, with July recording a minimum of 13°C (55°F) and a maximum of 37°C (99°F), while August sees a minimum of 13°C (56°F) and a slightly warmer maximum of 38°C (100°F). The average temperatures remain consistent at around 24°C (75°F in July and 76°F in August). However, August experiences significantly less precipitation, with only 19 mm (0.7 in) over 3 days compared to July's 37 mm (1.5 in) spread over 6 days. Additionally, humidity levels are notably lower in August at 55%, compared to July's 63%. For more on the specifics of July weather, you can check Iznik weather in July.
August and September showcase a notable transition in weather patterns. In August, temperatures range from a comfortable minimum of 13°C (56°F) to an average of 24°C (76°F), peaking at a warm 38°C (100°F). This month sees limited rainfall, with only 19 mm (0.7 in) recorded over 3 days and a humidity level of 55%. Conversely, September experiences cooler temperatures, with lows dropping to 6°C (43°F) and an average of 21°C (69°F), although it still reaches a high of 38°C (101°F). The month is characterized by increased precipitation of 31 mm (1.2 in), occurring over 7 days, and a slightly higher humidity level of 60%. For more detailed information about September's weather, visit Iznik weather in September.
August and October present a striking contrast in weather conditions. In August, temperatures typically range from a minimum of 13°C (56°F) to a scorching maximum of 38°C (100°F), with an average of 24°C (76°F). The month enjoys relatively low precipitation, with only 19 mm (0.7 in) over about 3 days, and humidity levels sit at a comfortable 55%. In contrast, October experiences cooler temperatures, with a minimum of 3°C (37°F) and an average of 16°C (61°F), while the maximum temperature reaches up to 35°C (95°F). The month is much wetter, accumulating 45 mm (1.8 in) of rainfall over 8 days, and higher humidity at 73%. For more detailed insights, you can check Iznik weather in October.
August and November present contrasting weather conditions. In August, the temperatures range from a minimum of 13°C (56°F) to a scorching maximum of 38°C (100°F), with an average of 24°C (76°F). Precipitation is relatively low at 19 mm (0.7 in) over just three days, and humidity sits at a moderate 55%. In contrast, November brings cooler temperatures, with a minimum dipping to -1°C (30°F) and a maximum reaching 26°C (79°F), averaging 11°C (52°F). This month also experiences more rain, totaling 48 mm (1.9 in) across eight days, and a notably higher humidity level at 82%. For more details on November weather, you can check out Iznik weather in November.
The weather in August and December presents a striking contrast. August boasts warm temperatures, with averages around 24°C (76°F) and occasional peaks reaching up to 38°C (100°F), along with relatively low precipitation of 19 mm (0.7 in) over just three days, contributing to a comfortable humidity level of 55%. In stark contrast, December sees much cooler conditions, with an average temperature of only 7°C (45°F) and lows dropping to -5°C (23°F). The month is notably wetter, receiving 97 mm (3.8 in) of rain across 13 days, and the humidity rises significantly to 85%. For more detailed insights about December weather, check out Iznik weather in December.
August in Iznik presents a vibrant climate marked by warm temperatures that set it apart from the cooler months of the year. With maximum highs reaching a sizzling 38°C, this month is characterized by its average warmth and relatively low precipitation, allowing for ample sunny days. While humidity hovers around a comfortable 55%, outdoor enthusiasts can enjoy the beauty of the region with minimal rain interruptions, as August typically sees just a few rainy days. This makes it an ideal time for visitors to explore the rich history and natural beauty of Iznik. For a deeper dive into the seasonal shifts, check out Iznik Climate.