Last updated: August 27, 2025
In Kastamonu, Turkey, May brings a delightful mix of warm days and refreshing showers. With maximum temperatures reaching up to 32°C (91°F) and an average temperature of 14°C (58°F), residents and visitors can enjoy pleasant outdoor activities. However, the month also experiences cooler nights, with lows dipping to -1°C (30°F). Rainfall is frequent, totaling 73 mm (2.9 in) over 15 days, contributing to a humidity level of 76% that adds a refreshing feel to the air. Whether you're exploring the picturesque landscapes or reveling in the vibrant local culture, Kastamonu's May weather offers an invigorating experience for all.
As May arrives in Kastamonu, Turkey, temperatures reflect a noticeable warming trend, with minimums reaching around -1°C (30°F) and averaging a comfortable 14°C (58°F). This month marks a significant shift from the colder days of winter, paving the way for pleasant weather with maximum temperatures peaking at 32°C (91°F). Compared to the preceding months, May introduces a welcome warmth, making it ideal for outdoor activities and exploration. The gradual increase in temperatures from April's average of 9°C (49°F) to May's 14°C (58°F) highlights the transition into summer, inviting residents and visitors alike to enjoy the blossoming landscapes and vibrant festivals that characterize this beautiful region.
May in Kastamonu, Turkey, brings a notable surge in precipitation, totaling 73 mm (2.9 in) over approximately 15 days of rain. This marks a slight increase from April's 52 mm, highlighting May as a month where spring showers play a pivotal role in nurturing the region’s lush landscapes. As one of the wetter months, the consistent rainfall not only supports vibrant flora but also sets the stage for the upcoming drier summer, with June following closely with 78 mm (3.1 in). The trend of increasing precipitation from earlier months, particularly from March's 80 mm, indicates a transition towards the season's wetter climax before a seasonal decline in rainfall through the summer months, creating a delicate balance in Kastamonu’s climate.
In Kastamonu, Turkey, May marks a notable shift in humidity levels as the region transitions into the warmer months. With an average humidity of 76%, May demonstrates a slight decrease from the wetter spring months of January through April, when humidity ranges from 85% to 87%. This gradual decline reflects the onset of summer, setting the stage for the drier conditions of June and July, where humidity drops to 68% and 55%, respectively. The change indicates a refreshing yet humid atmosphere in May, perfect for enjoying the blooming landscape before the drier heat settles in for the summer.
In Kastamonu, Turkey, the UV Index sees a significant surge in May, reaching 9 and falling into the very high exposure category, with a burn time of just 15 minutes. This pattern marks a continuation of increasing UV intensity from the earlier months, where the indices shift from a moderate 3 in January, gradually climbing to a striking 8 in April. May's level serves as a precursor to the extreme UV conditions of June, with the sun’s rays becoming increasingly potent as summer approaches. With the UV Index peaking in this range, it’s crucial for residents and visitors to consider sun protection strategies during this time. For more information, visit Kastamonu UV Index.
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In Kastamonu, Turkey, May shines brightly as a pivotal month for sunshine, boasting 395 hours of sunlight—a delightful prelude to the summer months. This notable increase follows a steady upward trend from the earlier months, where the sunshine hours gradually ramp up from 171 hours in January to 332 hours in April. As the days lengthen, May stands out as a vibrant turning point, signaling the approach of summer and the promise of even longer days ahead. It’s no surprise that June and July continue this sunny trend, reaching their peak with 399 and 426 hours respectively. By September, however, the days begin to shorten again, reflecting a natural ebb in the sunshine that mirrors the seasonal transition, making Kastamonu's May both a time of revelry and an inviting harbinger of the summer to come.
In Kastamonu, Turkey, the month of May marks a significant leap in the likelihood of sunny weather, boasting a 54% chance of sunshine. This increase signals the arrival of spring's warmth, contrasting sharply with the cooler, cloudier months that precede it. Interestingly, as the year progresses, the likelihood of sun generally trends upward, peaking in the heart of summer with July at 68%. May stands out as a transitional month, offering a pleasant balance of sunny days and mild temperatures, which makes it an ideal time for outdoor activities before the summer heat fully sets in. This sunny trend continues into June, maintaining a healthy 52%, making early summer in Kastamonu a delightful experience for residents and visitors alike.
In Kastamonu, Turkey, the daylight duration exhibits a captivating seasonal rhythm that reflects the transition from winter's grasp to the awakening of spring and into the warmth of summer. Beginning in January with a mere 9 hours of daylight, the days gradually lengthen, reaching 10 hours in February and 11 hours in March as signs of spring start to emerge. By April, daylight stretches to a delightful 13 hours, paving the way for the vibrant month of May, when residents bask in a full 14 hours of sunshine. This trend continues into June, peaking with 15 hours of daylight, before easing slightly to 14 hours in July and 13 hours in August. As summer fades, daylight gradually diminishes, signaling the approach of autumn, with 12 hours in September, followed by a gentle decline back to 11 hours in October, 9 hours in November, and returning to 9 hours in December. This cyclical pattern not only highlights the beauty of seasonal change but also enriches the daily lives of those in Kastamonu, as they enjoy longer days filled with light and warmth.
In Kastamonu, Turkey, May ushers in a consistent breeze, echoing the mild winds of the preceding months. With an average wind speed of 2.4 m/s (5 mph), May maintains the same gentle flow noticed in January through April, showcasing a period of stability before the summer warmth sets in. This trend continues into July, where the average picks up slightly, but noticeably dips in June, dropping to 1.9 m/s (4 mph). As summer advances, wind speeds fluctuate more dramatically but generally remain lower throughout the season. Thus, May serves as a delightful transition month, where the refreshing winds hint at both the lingering chill of spring and the impending warmth of summer.
Weather in Kastamonu varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Kastamonu, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present strikingly different weather patterns. In May, temperatures can range from a minimum of -1°C (30°F) to a comfortable average of 14°C (58°F), peaking at a warm 32°C (91°F). This month experiences about 73 mm (2.9 in) of precipitation over approximately 15 days, accompanied by a humidity level of 76%. In contrast, January sees much colder temperatures, with a minimum of -17°C (1°F) and an average of 0°C (32°F), reaching a maximum of only 16°C (61°F). Despite having less overall precipitation at 50 mm (2.0 in) over around 10 days, January has a higher humidity level of 87%. For a more detailed look at January's conditions, visit Kastamonu weather in January.
May brings significantly warmer weather compared to February, with temperatures ranging from a chilly minimum of -1°C (30°F) to a pleasant maximum of 32°C (91°F), averaging around 14°C (58°F). In contrast, February experiences much colder temperatures, with a minimum of -20°C (-4°F) and a maximum of only 17°C (62°F), averaging just 2°C (36°F). February also has slightly less precipitation at 56 mm (2.2 in) over 11 days, compared to May's 73 mm (2.9 in) spread across 15 days. Additionally, February boasts higher humidity levels at 87%, while May's humidity is somewhat lower at 76%. For more information on February weather, you can visit Kastamonu weather in February.
When comparing the weather in March and May, it's clear that May offers much warmer conditions with average temperatures climbing to 14°C (58°F) and maximums reaching up to 32°C (91°F). In contrast, March experiences cooler averages of around 4°C (40°F), with maximum temperatures only reaching 22°C (71°F) and minimums dropping as low as -10°C (14°F). While both months see a fair amount of precipitation, March has slightly higher rainfall at 80 mm (3.2 in) compared to May's 73 mm (2.9 in), although May has more rainy days, occurring on 15 days versus March's 14. The humidity is also higher in March at 85%, compared to 76% in May. For a detailed look at March's weather, you can visit Kastamonu weather in March.
In comparing the weather between April and May, May tends to be significantly warmer, with an average temperature of 14°C (58°F) compared to April's 9°C (49°F). While April experiences a minimum temperature of -4°C (26°F), May sees a milder minimum of -1°C (30°F) and a much higher maximum temperature of 32°C (91°F) compared to April's maximum of 28°C (82°F). Precipitation is also more frequent in May, with rain on 15 days and a total of 73 mm (2.9 in), compared to April's 52 mm (2.1 in) over 11 days. Despite a slightly lower relative humidity in May at 76%, both months maintain a humid atmosphere, indicative of the seasonal transition. For a detailed look at April's weather, visit Kastamonu weather in April.
In comparing the weather patterns of May and June, May experiences a wider range of temperatures, with a minimum of -1°C (30°F) and a maximum of 32°C (91°F) while June has a milder minimum of 4°C (40°F) and a similar maximum of 32°C (90°F). The average temperature rises significantly from 14°C (58°F) in May to 18°C (65°F) in June. Both months see comparable precipitation levels, with May recording 73 mm (2.9 in) and June slightly higher at 78 mm (3.1 in), and both months experience rain on about 15 days. Humidity decreases from 76% in May to 68% in June, indicating a more comfortable feel as summer approaches. For more detailed information about weather in Kastamonu during June, you can visit Kastamonu weather in June.
May and July exhibit striking differences in weather patterns. In May, temperatures can dip as low as -1°C (30°F) and reach a maximum of 32°C (91°F), averaging around a mild 14°C (58°F). The month experiences significant precipitation, totaling 73 mm (2.9 in) over about 15 days, with humidity levels hovering around 76%. In contrast, July brings warmer conditions with a minimum of 8°C (47°F), an average of 21°C (70°F), and highs peaking at 37°C (99°F). This month is considerably drier, with only 32 mm (1.3 in) of rain falling across just 6 days, and humidity drops to a more comfortable 55%. For more information on July weather, visit Kastamonu weather in July.
When comparing the weather in May and August, it's clear that both months present distinct climatic characteristics. In May, temperatures range from a chilly minimum of -1°C (30°F) to a warm maximum of 32°C (91°F), with an average of 14°C (58°F). The month is notably humid with an average humidity level of 76% and experiences precipitation on 15 days, totaling 73 mm (2.9 in). In contrast, August features significantly warmer temperatures, with a minimum of 9°C (48°F) and a peak of 36°C (96°F), averaging 21°C (69°F). The humidity drops to a more comfortable 45%, and rainfall is minimal, averaging only 25 mm (1.0 in) over just 5 days. For more detailed information, check out Kastamonu weather in August.
May and September exhibit distinct weather characteristics that define the transition between spring and autumn. In May, temperatures range from a chilly minimum of -1°C (30°F) to a comfortable average of 14°C (58°F), with highs reaching up to 32°C (91°F). The month sees a fair amount of precipitation, totaling 73 mm (2.9 in) over 15 days, accompanied by higher humidity levels at 76%. In contrast, September offers warmer temperatures, starting at a minimum of 3°C (38°F) and averaging around 17°C (63°F), with some days peaking at a scorching 37°C (98°F). Additionally, this month experiences significantly less rainfall—just 26 mm (1.0 in) over 6 days and lower humidity, at 57%. For more detailed insights into September's weather, visit Kastamonu weather in September.
In May, temperatures in Kastamonu range from a minimum of -1°C (30°F) to a maximum of 32°C (91°F), with an average of 14°C (58°F). The month is characterized by relatively high precipitation, totaling 73 mm (2.9 in) over about 15 days, contributing to a humid atmosphere with 76% humidity. In contrast, October brings cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 29°C (85°F), averaging 12°C (55°F). October experiences significantly less rainfall, totaling 37 mm (1.5 in) across just 7 days, yet maintains the same humidity level of 76%. For a detailed look at Kastamonu weather in October, visit Kastamonu weather in October.
May and November showcase contrasting weather patterns. In May, temperatures range from a chilly minimum of -1°C (30°F) to a warm maximum of 32°C (91°F), with an average of 14°C (58°F), making it a month of considerable warmth and variability. In contrast, November experiences cooler temperatures, with a minimum of -7°C (19°F) and a maximum of 21°C (71°F), leading to a much lower average of 6°C (44°F). Precipitation is more frequent in May, occurring on about 15 days, totaling 73 mm (2.9 in), whereas November sees less rainfall, with only 36 mm (1.4 in) over 7 days. Additionally, November boasts higher humidity levels at 86%, compared to May's 76%. For more detailed information, you can check Kastamonu weather in November.
May and December present stark contrasts in weather conditions. In May, temperatures can swing dramatically, with a minimum of -1°C (30°F) and a maximum reaching up to 32°C (91°F). The average temperature sits at a comfortable 14°C (58°F), and the month experiences relatively high humidity at 76%, along with 73 mm (2.9 in) of precipitation over 15 days. In contrast, December brings much colder temperatures, where the minimum can drop to -13°C (10°F) with an average of only 3°C (38°F) and a maximum of 16°C (61°F). Although December has slightly less precipitation at 58 mm (2.3 in) over 12 days, it also features higher humidity levels at 86%. For more detailed insights, you can refer to Kastamonu weather in December.
As May unfolds in Kastamonu, it marks a vibrant transition towards warmer days, with temperatures significantly rising compared to the cooler months. The pleasant average temperature of 14°C (58°F) brings a refreshing change, but it's the potential peak of 32°C (91°F) that truly signifies the approach of summer. While occasional rains are still a part of the scenery, with about 73 mm (2.9 in) of precipitation over 15 days, the overall climate begins to feel more inviting. With humidity levels at 76%, the air carries a lushness that complements the blossoming landscape, making May an enchanting time to explore the region. For a more comprehensive understanding of what to expect throughout the year, delve into the details at Kastamonu Climate.