Last updated: August 27, 2025
In October, Iznik, Turkey experiences a diverse range of weather conditions, making it a unique time to visit. The maximum temperature can reach a warm 35°C (95°F), while the average temperature hovers around a mild 16°C (61°F), and nighttime lows can dip to a chilly 3°C (37°F). Visitors should be prepared for occasional rain, as the area receives about 45 mm (1.8 in) of precipitation over approximately 8 days of the month. With a humidity level of 73%, October offers a refreshing yet slightly moist atmosphere, perfect for exploring the stunning landscapes and rich history of this beautiful region.
As October rolls into Iznik, Turkey, the temperatures herald a refreshing transition from the sweltering summer months. With a minimum of 3°C (37°F) and a maximum reaching 35°C (95°F), this month showcases a pleasant average temperature of 16°C (61°F), inviting both locals and travelers to enjoy the outdoors. This drop in temperature marks a notable shift from the preceding months, where August and September flaunted scorching highs around 38°C (100°F) and 35°C (95°F), respectively. As the days grow cooler, the air takes on a crispness that enhances the beauty of Iznik's landscapes, making it a perfect time to explore its rich history and stunning natural surroundings. The gradual decrease in temperatures signals the onset of autumn, promising vibrant foliage and a more comfortable climate for those wandering through this charming Turkish town.
In October, Iznik, Turkey experiences a notable transition as precipitation begins to rise once more, following the summer's dryness. With an average of 45 mm (1.8 in) of rainfall spread over 8 days, this month serves as a bridge between the arid summer and the wetter winter months ahead. The increase in precipitation not only brings respite to the landscape but also sets the stage for the lush scenery characteristic of the region in the following months. This trend reflects a gradual return to the wetter conditions seen earlier in the year, with October precipitation being higher than August and September, yet significantly lower than the peak levels in winter months like January and December. Overall, October marks an important shift in Iznik’s climate, hinting at the impending autumnal rejuvenation.
In October, Iznik, Turkey experiences a notable shift in humidity, with levels around 73%. This marks a transition from the chillier, more humid months of January through March, where humidity peaks between 84% and 83%. As the year progresses, there's a gradual decline through the summer months, hitting a low of 55% in August. However, as autumn settles in, October's humidity rises slightly from September's 60%, hinting at the approaching winter. This moderate humidity is typical for the fall season, creating a refreshing atmosphere that stands in contrast to the drier heat of July and August, while also paving the way for the moisture-laden months of November and December.
In October, Iznik, Turkey, experiences a moderate UV Index of 6, indicating a shift from the peak summer months, where the index soared to 10. This decline signals a safe opportunity for outdoor enthusiasts to enjoy the beautiful fall scenery without the intense sun exposure of the earlier summer months. With a burn time of 25 minutes, it's essential to maintain sun safety practices, although the risk remains lower than in the previous months of July and August. As the seasons transition, October’s high exposure category still requires caution, showcasing the persistent sun strength as autumn sets in. For more insights on sun safety throughout the year, visit Iznik UV Index.
UV Risk Categories
October in Iznik, Turkey, bathes the landscape in a warm, golden light, boasting an impressive 302 hours of sunshine. As summer fades, this month transitions gracefully from the peak of July's radiant 424 hours, making way for the gentler sun of autumn. The trend of glorious sunshine begins to decline after the vibrant May peak, but October still offers a delightful array of sunny days that can brighten any wanderer's experience. With fluctuating hours throughout the year—from a brisk 165 hours in January to the lush 398 hours of June—Iznik showcases its charm as a small but significant jewel of sunshine in October, ensuring that visitors can bask in the seasonal shift with enough warmth to explore and unwind.
In Iznik, Turkey, October presents a moderate likelihood of sunny weather, with a 44% chance of sunshine. As the year progresses from the summer months, which boast high probabilities—like 76% in August—the chance of sun gradually tempers. September continues this trend at 53%, but as October arrives, the chances dip slightly, aligning more closely with the transitional weather patterns observed in early spring rather than the summer’s resplendence. While the likelihood is less than during the peak summer, October still offers favorable opportunities for enjoying the crisp autumn air under a sunlit sky.
As autumn settles in Iznik, Turkey, the daylight hours begin to wane, with October offering about 11 hours of daylight. This marks a gradual decline from the summer months, where the region basked in a consistent 14 hours of sunlight from June through August. Following the blissful brightness of May, which boasts the longest days at 14 hours, October gently nudges us towards shorter, cozy days reminiscent of winter's approach. The transition from summer's vibrant light to October's softer glow encapsulates the natural rhythm of the seasons, preparing Iznik for the tranquil months of November and December, where daylight shrinks back to 9 hours.
In October, the gentle breeze of Iznik, Turkey, mirrors the transition to autumn with an average wind speed of 2.0 m/s (4 mph). This slight dip from the consistent 2.2 m/s of the summer months hints at a gradual calm settling in as the region winds down from the peak tourist season. While earlier months boast livelier winds, October offers a more soothing atmosphere, perfect for enjoying the tranquil landscapes and vibrant fall foliage. As the year nears its end, the winds maintain a steady rhythm, providing a serene backdrop to the rich history and stunning scenery that Iznik is renowned for.
Weather in Iznik varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Iznik, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present starkly contrasting weather conditions. In October, temperatures range from a mild minimum of 3°C (37°F) to a warm maximum of 35°C (95°F), with an average of 16°C (61°F). The month sees about 45 mm (1.8 in) of precipitation over roughly 8 days and has a humidity level of 73%. In contrast, January experiences much colder temperatures, with minimums plunging to -15°C (5°F), an average of 4°C (39°F), and a maximum of 22°C (71°F). This month is also wetter, recording approximately 84 mm (3.3 in) of precipitation spread across 12 days and higher humidity at 84%. For a deeper insight into January's weather specifics, you can explore Iznik weather in January.
When comparing the weather in October and February, notable differences emerge. October typically experiences a more moderate climate, with temperatures ranging from a chilly minimum of 3°C (37°F) to a warm maximum of 35°C (95°F) and an average of 16°C (61°F). In contrast, February is significantly colder, with temperatures plummeting to a minimum of -10°C (14°F) and an average temperature of only 6°C (43°F), peaking at 22°C (72°F). Precipitation is also more frequent in February, with 59 mm (2.3 in) falling over 11 days compared to October's 45 mm (1.8 in) over 8 days, and February’s humidity at 84% adds to the overall chill. For a more detailed look at February conditions, you can visit Iznik weather in February.
October and March present distinct weather characteristics. October boasts a warmer climate with average temperatures around 16°C (61°F) and maximums reaching up to 35°C (95°F), while March experiences cooler conditions, averaging only 8°C (46°F) with highs of 23°C (74°F). Precipitation levels are notably different as well; October sees about 45 mm (1.8 in) of rain over 8 days, whereas March has a higher precipitation total of 84 mm (3.3 in) spread over 13 days. Additionally, March has slightly higher humidity at 83%, compared to October's 73%. For more detailed information, you can check Iznik weather in March.
October and April present contrasting weather conditions that reflect the transition between seasons. In October, temperatures can range from a chilly 3°C (37°F) at night to a warm 35°C (95°F) during the day, with an average of 16°C (61°F). Conversely, April starts with cooler nights, dropping to as low as -1°C (31°F) and reaching a maximum of 27°C (82°F) in the daytime, with an average of 12°C (53°F). While October experiences less rainfall with 45 mm over 8 days, April has a slightly higher precipitation of 55 mm across 10 days. Humidity levels are quite similar, with October at 73% and April a touch higher at 76%. For more detailed information about April weather, you can visit Iznik weather in April.
In October, temperatures range from a cool minimum of 3°C (37°F) to a warm maximum of 35°C (95°F), with an average temperature of 16°C (61°F). The month receives about 45 mm (1.8 in) of precipitation over roughly 8 days, contributing to a humidity level of 73%. In contrast, May sees slightly milder conditions, with a minimum of 4°C (40°F) and a high of 34°C (94°F), along with an average temperature of 17°C (63°F). It experiences more rainfall, totaling 69 mm (2.7 in) across 11 days, resulting in a higher humidity level of 77%. For a detailed look at May's weather specifics, check out Iznik weather in May.
In comparing the weather patterns between October and June, October presents a broader temperature range with minimums dropping to 3°C (37°F) and maximums soaring to 35°C (95°F), while June maintains a milder atmosphere with minimum temperatures around 8°C (47°F) and maximums peaking at 34°C (93°F). Additionally, October sees less precipitation than June, with 45 mm (1.8 in) over 8 days compared to June's 79 mm (3.1 in) spread over 13 days. Humidity levels are slightly higher in October at 73%, compared to June’s 70%, contributing to the overall feel of the weather during these months. For more specific details, you can visit Iznik weather in June.
In comparing the weather between October and July, notable differences emerge. October experiences a broader temperature range, with minimums dipping to 3°C (37°F) and maximums rising to 35°C (95°F), while July maintains milder lows of 13°C (55°F) and higher averages, peaking at 37°C (99°F). Precipitation levels are slightly higher in October with 45 mm (1.8 in) over 8 days, compared to July's 37 mm (1.5 in) across 6 days, suggesting that October might come with more frequent showers. Additionally, October's humidity is higher at 73%, contributing to a more humid feel compared to July's 63%. For more details on July’s weather specifics, visit Iznik weather in July.
In comparing the weather of October and August, October tends to be cooler, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 35°C (95°F) and an average of 16°C (61°F). In contrast, August experiences significantly warmer temperatures, with a minimum of 13°C (56°F), an average of 24°C (76°F), and a peak reaching 38°C (100°F). Additionally, October sees more rainfall, with 45 mm (1.8 in) of precipitation over 8 days, while August is drier, receiving only 19 mm (0.7 in) of rain over just 3 days. The humidity in October is also higher at 73%, compared to August's 55%. For more details about the weather during August, you can check Iznik weather in August.
In comparing the weather of October and September, we see a notable transition as the seasons shift. October experiences cooler temperatures, with a minimum of 3°C (37°F) and an average of 16°C (61°F), while September remains warmer, showcasing a minimum of 6°C (43°F) and an average of 21°C (69°F). Additionally, the potential for heat peaks in September is higher, reaching up to 38°C (101°F), compared to October's maximum of 35°C (95°F). Precipitation also increases in October, with 45 mm (1.8 in) over 8 days, compared to September's 31 mm (1.2 in) over just 7 days. Furthermore, humidity rises considerably in October, averaging 73%, compared to September's 60%. For more detailed insights, check out Iznik weather in September.
October and November show a noticeable shift in weather patterns. October boasts a warmer average temperature of 16°C (61°F), with highs reaching up to 35°C (95°F) and lows around 3°C (37°F). In contrast, November brings cooler temperatures, with an average of 11°C (52°F) and a minimum dipping to -1°C (30°F). Although both months have similar precipitation levels of 45 mm (1.8 in) in October and 48 mm (1.9 in) in November, November experiences slightly higher humidity at 82%, compared to October's 73%. For more detailed weather insights, you can check Iznik weather in November.
October and December display significantly different weather patterns. In October, temperatures range from a minimum of 3°C (37°F) to a maximum of 35°C (95°F), with an average of 16°C (61°F). This month experiences moderate precipitation totaling 45 mm (1.8 in) over about 8 days and a relative humidity of 73%. In contrast, December is much colder, with temperatures fluctuating between a minimum of -5°C (23°F) and a maximum of 19°C (67°F), averaging around 7°C (45°F). It also sees increased precipitation of 97 mm (3.8 in) across 13 days and higher humidity at 85%. For a deeper look into December weather specifics, visit Iznik weather in December.
As October unfolds in Iznik, the weather begins to transition, presenting a delightful blend of warm and cool temperatures that stand in contrast to the extremes of summer and the chill of winter. With a maximum temperature reaching up to 35°C during the sunny days, temperatures dip to a refreshing average of 16°C and can even drop as low as 3°C at night, encouraging layers for evening strolls. This month also sees an increase in precipitation with around 8 rainy days, adding a touch of vibrancy to the lush landscapes. The humidity levels at 73% create a comfortable atmosphere, making October an ideal time to explore the rich cultural heritage and natural beauty of Iznik. For more detailed insights, visit Iznik Climate.