Last updated: August 27, 2025
Experience the vibrant May weather in Izmit, Turkey, where temperatures can soar to a maximum of 33°C (91°F) while maintaining a comfortable average of 16°C (62°F). As spring fully embraces the region, the minimum temperature dips to a cool 4°C (40°F) during the nights. Rainfall is not uncommon, with an average precipitation of 90 mm (3.5 in) over 13 days, creating a lush and inviting landscape. The air is often humid, averaging 77%, adding a touch of warmth to the sunny days. Perfect for those looking to explore the beauty of Izmit during this season!
In May, Izmit, Turkey, experiences a delightful transition into warmer weather, marking a significant shift from the cooler months. With minimum temperatures averaging 4°C (40°F) and soaring to a maximum of 33°C (91°F), the climate is transformed into a more inviting atmosphere perfect for outdoor activities. The average temperature of 16°C (62°F) signals a lovely balance, allowing residents and visitors to bask in the sun and enjoy the blooming landscapes. As the month unfolds, the warmth sets the stage for the summer ahead, indicating that the chill of winter has definitively waned. This period is not just a warm-up for Istanbul, it’s a celebration of vibrant life returning to the region.
In Izmit, Turkey, May marks a transitional phase in the precipitation pattern, receiving 90 mm (3.5 in) over approximately 13 days of rain. This month sees a notable rise compared to April's 75 mm, suggesting a shift towards the wetter months ahead. The increase in precipitation hints at growing spring vigor, as the region gears up for the summer season. Notably, while May remains relatively wet, it is considerably drier than earlier winter and early spring months, aligning with the overall trend of decreasing rainfall as the year progresses into the hotter summer months. This fluctuation showcases Izmit's characteristic climate, balancing between lush springs and sun-drenched summers.
In May, Izmit, Turkey experiences a slight drop in humidity to 77%, showcasing a transition towards drier summer months. This figure is a modest decline from the 76% recorded in April, signaling the region's gradual release from the dampness of winter, which hovers around 84% during the colder months. As the summer approaches, humidity will continue to lessen, reaching its lowest point in August at 55%. This trend highlights Izmit's shifting climate, where spring brings feelings of freshness and anticipation, setting the stage for sunnier and drier days ahead. Overall, May represents a pivotal moment in the year's moisture cycle, reflecting the region's beautiful seasonal transformation.
As May unfolds in Izmit, Turkey, residents and visitors alike should take note of the notably high UV Index of 9, indicating a very high exposure category. This marks a significant leap from April's UV Index of 8, underscoring the approach of summer and the necessity for heightened sun safety precautions. With a burn time of just 15 minutes, it's crucial to slather on that sunscreen and don protective clothing if you plan to be outdoors. Observing trends throughout the winter and spring, UV levels gradually escalated from a moderate 3 in January to the now more dangerous levels of May, reminding everyone to stay vigilant as the sun's intensity increases. For more detailed information, visit Izmit UV Index.
UV Risk Categories
As May arrives in Izmit, Turkey, the days grow notably brighter, with an impressive 377 hours of sunshine lighting up the landscape. This surge in sunlight marks a continuation of the upward trend that began in the early spring; March and April saw gradual increases, laying the groundwork for May's radiant peak. The transition from winter's gloom, where January offered only 161 hours, to the vibrant embrace of late spring illustrates a compelling shift in the region's climate. Following May, the sunshine hours continue to climb into June and July, peaking at 416 hours in the height of summer, before gradually tapering off in the subsequent months. This pattern invites outdoor enthusiasts and nature lovers alike to relish the warm, sun-drenched days of May in Izmit, making it a delightful preview of the summer season ahead.
In May, Izmit, Turkey, enjoys a promising 51% chance of sunny weather, marking a notable upward trend in sunshine compared to the earlier months of the year. As the spring unfolds, the likelihood of clear skies transitions from 32% in April to a more cheerful outlook in May, signaling the arrival of warmer days. This increase in sunshine not only signals a shift in the seasons but also invites outdoor activities and explorations. Following May, the sunny prospects peak in the summer months, with July and August boasting 63% and 68% chances, respectively. Overall, May serves as a delightful bridge into the sun-soaked summer ahead, making it an ideal time for residents and visitors to bask in the rejuvenating warmth of the sun.
In Izmit, Turkey, the arrival of May heralds a delightful turning point in daylight duration, as the hours of sunshine extend to 14 hours. This trend marks a gradual yet steady increase from the 9 hours in January, reflecting the burgeoning warmth and vitality of spring. As the months unfold, daylight continues to grow, peaking in June at 15 hours, before settling into a more moderate rhythm during the summer. Following the peak, daylight duration starts to taper off, gently transitioning back to shorter days by autumn. This annual cycle not only enhances outdoor activities but also enriches the local ambiance, making May a particularly vibrant time in Izmit.
In May, Izmit enjoys a refreshing breeze with an average wind speed of 2.2 m/s (5 mph), mirroring the consistent wind patterns observed since the year's start. This month's gentle winds are part of a broader trend, as wind speeds in Izmit remain relatively stable throughout the spring, ranging only slightly from about 2.1 m/s to 2.3 m/s from January to April. As the region transitions into summer, wind speeds tend to slightly increase, peaking in September at 2.5 m/s (6 mph), providing a lively contrast to the calmer summer months. This steady airflow not only enhances the region's natural beauty but also offers a pleasant environment for outdoor activities, making May particularly delightful for residents and visitors alike.
Weather in Izmit varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Izmit, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present contrasting weather patterns. In May, temperatures range from a chilly 4°C (40°F) at night to a warm 33°C (91°F) during the day, with an average of 16°C (62°F). The month experiences about 90 mm (3.5 in) of precipitation over 13 days, accompanied by a relatively high humidity of 77%. In stark contrast, January is significantly colder, with temperatures dropping to a low of -14°C (7°F) and peaking at 20°C (68°F), averaging around 4°C (39°F). This month sees a higher precipitation total of 108 mm (4.3 in), also over 13 days, but with even higher humidity at 84%. For more detailed insights, you can explore Izmit weather in January.
May and February showcase stark contrasts in weather patterns. In February, temperatures range from a chilly -11°C (12°F) at night to a mild 21°C (71°F) during the day, averaging around 6°C (42°F). The month experiences approximately 85 mm (3.4 in) of precipitation over 14 days, with high humidity at 84%. In comparison, May brings a much warmer climate, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 33°C (91°F), averaging 16°C (62°F). May also sees a similar level of precipitation at 90 mm (3.5 in) but over a slightly fewer number of days—13 days—with humidity at a moderate 77%. For a more detailed look at February weather, you can visit Izmit weather in February.
In comparing the weather between March and May, we see notable differences in temperature and precipitation patterns. March experiences cooler temperatures, with averages around 7°C (45°F), while May sees a rise, averaging 16°C (62°F) and reaching highs of up to 33°C (91°F). Although May has slightly lower precipitation at 90 mm (3.5 in) compared to March's 102 mm (4.0 in), it has similar rainy days, with May seeing rain on 13 days to March's 14. Humidity levels are also comparable, but slightly higher in March at 83% versus May’s 77%. For a detailed look at March weather in Izmit, visit Izmit weather in March.
May generally exhibits warmer temperatures compared to April, with a minimum of 4°C (40°F) and an average of 16°C (62°F), reaching a maximum of 33°C (91°F). In contrast, April has cooler temperatures, ranging from a minimum of 0°C (31°F) to an average of 11°C (52°F) and a maximum of 27°C (80°F). Additionally, May receives slightly more precipitation, totaling 90 mm (3.5 in) over 13 days, whereas April sees 75 mm (2.9 in) across 12 days. Humidity levels are quite similar, with May at 77% and April at 76%. For more details about April weather, visit Izmit weather in April.
May weather is characterized by a broader temperature range, with minimums dropping to 4°C (40°F) and maximums rising to 33°C (91°F), coupled with an average temperature of 16°C (62°F). The month experiences considerable precipitation of 90 mm (3.5 in) over 13 days and a higher humidity of 77%. In contrast, June sees milder minimum temperatures at 8°C (47°F) and a slightly warmer average of 20°C (68°F), while maximum temperatures remain close to 32°C (89°F). Precipitation increases to 103 mm (4.1 in) over 15 days with a decrease in humidity to 70%. For more detailed information, you can visit Izmit weather in June.
In comparing the weather of May and July, May experiences more variability in temperature, ranging from a chilly minimum of 4°C (40°F) to a warm maximum of 33°C (91°F), while July boasts milder temperatures, with a minimum of 13°C (55°F) and a maximum of 34°C (93°F). Additionally, May is notably wetter, receiving 90 mm (3.5 in) of precipitation over 13 days, compared to July's drier conditions with only 71 mm (2.8 in) falling over 8 days. Humidity levels are also higher in May at 77%, while July's humidity decreases to 63%, providing a more comfortable atmosphere for outdoor activities. For more detailed insights about July weather, check this link: Izmit weather in July.
May and August present quite contrasting weather conditions. In May, temperatures can vary significantly, with a minimum of 4°C (40°F) and reaching up to a maximum of 33°C (91°F), resulting in an average of 16°C (62°F). This month is also characterized by higher humidity at 77% and considerable precipitation, with 90 mm (3.5 in) expected over about 13 days. Conversely, August offers warmer and more stable temperatures, showcasing a minimum of 14°C (57°F) and a maximum of 36°C (96°F), leading to an average of 23°C (73°F). Additionally, August experiences much lower precipitation at only 29 mm (1.2 in) over 5 days and a relative humidity of 55%. For more details on the weather in this month, you can check Izmit weather in August.
In May, temperatures range from a chilly minimum of 4°C (40°F) to a warm maximum of 33°C (91°F), with an average temperature of 16°C (62°F). The month experiences considerable rainfall, averaging 90 mm (3.5 inches) over 13 days, coupled with high humidity at 77%. In contrast, September enjoys milder temperatures, with a minimum of 7°C (44°F), an average of 20°C (68°F), and a peak of 36°C (97°F). Rainfall in September is significantly less, totaling 51 mm (2.0 inches) across just 9 days, and humidity drops to 60%. For a detailed overview of weather conditions, you can check Izmit weather in September.
In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 33°C (91°F), with an average of 16°C (62°F). This month experiences around 90 mm (3.5 in) of precipitation over approximately 13 days, contributing to a relatively high humidity level of 77%. In contrast, October sees slightly cooler temperatures, with a minimum of 3°C (38°F), an average of 15°C (59°F), and a maximum reaching 33°C (92°F). Precipitation decreases to 79 mm (3.1 in) over about 11 days, and humidity drops to 73%. For a more detailed look at the October climate in Izmit, check out Izmit weather in October.
May generally presents a warmer and more humid climate compared to November, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 33°C (91°F) and an average of 16°C (62°F). In contrast, November experiences cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 25°C (78°F), averaging around 11°C (51°F). While May sees more precipitation with 90 mm (3.5 in) over 13 days, November has a lower precipitation level of 66 mm (2.6 in) across 10 days. The humidity is slightly higher in November at 82%, compared to May's 77%, creating a distinctly different atmosphere as the seasons transition. For more details, check Izmit weather in November.
May and December present significantly different weather conditions. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 33°C (91°F), with an average of 16°C (62°F). Precipitation is relatively low, totaling 90 mm (3.5 in) across 13 days, and humidity sits at 77%. Conversely, December experiences much colder temperatures, with a minimum of -5°C (23°F) and a maximum of 19°C (67°F), averaging around 7°C (45°F). This month also sees higher precipitation at 131 mm (5.2 in) over 16 days, accompanied by a rise in humidity to 85%. For a more detailed look at December's climate, visit Izmit weather in December.
As spring unfolds, May in Izmit showcases a delightful transition from the cooler months, with temperatures reaching maximum highs of 33°C (91°F) while the average settles around 16°C (62°F). This month stands out with its heightened humidity levels at 77% and a noteworthy increase in precipitation, averaging 90 mm (3.5 in) over approximately 13 days. Compared to the preceding months, May brings a balance of warmth and moisture, setting the stage for lush landscapes and vibrant blooms. Discover more about how Izmit's climate evolves throughout the year at Izmit Climate.