Last updated: August 21, 2025
In May, Kuusamo, Finland, offers a captivating blend of spring allure and variable weather. Temperatures can reach a maximum of 24°C (76°F), while the average temperature hovers around 5°C (41°F), dipping to a brisk minimum of -7°C (19°F) at night. This month sees approximately 51 mm (2.0 in) of precipitation spread over 10 days, contributing to the lush landscapes of the region. With an humidity level averaging 83%, visitors can expect a refreshing and occasionally misty ambiance, making it a unique time to experience the beauty of Kuusamo.
In May, Kuusamo, Finland, begins to shake off the chill of winter, showcasing a remarkable transformation in its temperatures. The month opens with a minimum of -7°C (19°F), warming up significantly to an average of 5°C (41°F) and reaching a pleasant peak of 24°C (76°F). This marks a notable shift from the frigid depths of the winter months, where temperatures often linger well below freezing. As nature awakens, residents and visitors alike can enjoy the burgeoning warmth and longer daylight hours, making May an inviting time to experience the beauty of Finland's landscapes as they burst into life. This upward trend not only hints at the approaching summer but also sets the stage for the vibrant, lively atmosphere that characterizes Kuusamo in the weeks ahead.
In May, Kuusamo experiences a noticeable increase in precipitation, with the month recording 51 mm (2.0 in) of rainfall over 10 days. This upward trend from the previous months marks May as one of the wetter periods as the region transitions into summer. Compared to April, which saw 42 mm (1.7 in), the rise in rainfall not only enriches the lush landscapes but also signals the advent of more frequent rain showers that herald the vibrant growth of vegetation. The increase in both precipitation amount and days contributes to the overall dampness of the season, positioning May as a crucial month for both nature and local activities in this picturesque Finnish town.
In May, Kuusamo experiences a notable decrease in humidity, dropping to 83%, which marks the beginning of a transition towards drier conditions as summer approaches. This trend follows a gradual decline from the peak humidity levels in the winter months; January starts at a whopping 101% and sees a steady fall through the spring. As the year progresses, humidity levels remain relatively balanced in the summer, with July and August mirroring May's figures at 83% and 87% respectively. This fluctuation highlights Kuusamo's shift from the heavy, moisture-laden air of winter to a slightly more temperate environment, providing a refreshing respite before the humidity begins to rise again in the autumn months.
As May arrives in Kuusamo, Finland, the UV Index takes a noteworthy leap, rising to 5, indicating a moderate exposure category. This uptick from April’s 3 highlights the increasing intensity of the sun as the days lengthen and warmer weather beckons. With a burn time of just 30 minutes, it's essential for residents and visitors alike to be mindful of sun safety measures. This month marks a pivotal transition toward higher UV levels, paving the way for the high indices of summer. Be sure to stay informed about the UV Index trends throughout the year by visiting Kuusamo UV Index.
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As spring unfolds in Kuusamo, Finland, May shines particularly bright, boasting 420 hours of sunlight—a remarkable leap from the 335 hours recorded in April. This surge marks a significant transition, with daylight steadily increasing as nature awakens from winter's grasp. Following the long, dark months of January and February, where sunlight barely breaks 24 hours and 117 hours respectively, the gradual climb to March's 251 hours signals the approaching warmth. By the time May arrives, the resurgence of sunlight continues into June, which finds itself basking in even more illumination at 459 hours. With each passing month, Kuusamo transforms into a vibrant tapestry of life, as the, comparatively, shorter days of later months like October and November remind us of winter's impending return—highlighting just how precious and celebrated the long May days truly are.
In Kuusamo, Finland, the likelihood of sunny weather experiences notable fluctuations as the year progresses. While January and December offer a mere 2% and 9% chance of sunshine, respectively, the transition into spring begins to hint at brighter days. By March, the likelihood climbs to 35%, peaking in June at 38%. In May, however, the chance of clear skies dips to 20%, representing a slight decrease as the month navigates the unpredictable shift from spring to summer. This trend showcases the regional variability in weather, hinting at sun-drenched days ahead, especially as summer approaches with July bringing the highest percentage at 42%. Thus, those planning to visit in May should keep their umbrellas handy while still holding onto the hope for sunny spells.
In Kuusamo, Finland, the progression of daylight throughout the year creates a stunning tapestry of light and shadow. January begins with a mere 4 hours of daylight, gradually expanding to 8 hours in February and 11 hours by March. As spring unfolds, April brings a significant leap to 15 hours, paving the way for May's generous 19 hours of sunlight. This trend continues into June, where the sun graces the sky for an astonishing 23 hours, providing almost round-the-clock brightness. However, the long days begin to wane as July experiences a slight decrease to 20 hours, followed by August's 16 hours. By the time autumn arrives, daylight visibility steadily declines, dropping to 13 hours in September and further to 9 hours in October. The descent into winter sets in swiftly, with November offering just 5 hours and December a mere 3 hours of daylight. This rhythmic cycle of light not only marks the seasons but also paints the landscape of Kuusamo with the unique charm that each month brings.
In May, Kuusamo experiences a gentle whisper of wind, with an average speed of 3.2 m/s (7 mph) that aligns closely with the calmer conditions seen in February, June, and the summer months that follow. This moderate breeze is a continuation of the transition into spring, where the air remains refreshing but not overpowering. As the temperature rises, the wind might carry the scent of blooming flora, making outdoor adventures a delightful experience. Notably, the wind speeds fluctuate slightly throughout the year, peaking at 3.7 m/s (8 mph) in both March and October, suggesting a rhythmic pattern that invites both tranquility and exploration during the vibrant springtime of Kuusamo.
Weather in Kuusamo varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Kuusamo, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in May contrasts significantly with that of January. In May, temperatures range from a chilly minimum of -7°C (19°F) to a pleasant maximum of 24°C (76°F), with an average of 5°C (41°F). This month experiences 51 mm (2.0 in) of precipitation over about 10 days, coupled with high humidity at 83%. In stark contrast, January features much colder conditions, with temperatures plummeting to a minimum of -28°C (-17°F) and only reaching a maximum of 3°C (38°F). The average temperature in January hovers around -10°C (14°F), and it brings slightly less precipitation at 41 mm (1.6 in), spanning 12 days, while humidity reaches an extreme 101%. For more details, visit Kuusamo weather in January.
When comparing the weather in May and February, it's clear that May offers a significantly milder experience. The average temperature in May is 5°C (41°F), with a maximum of 24°C (76°F), while February's average is a much colder -10°C (14°F), reaching a maximum of only 4°C (39°F). Notably, February features much lower temperatures, with a minimum of -27°C (-16°F), and high humidity at 99%, contributing to a wintery chill. In terms of precipitation, May sees a bit more rain, with 51 mm (2.0 in) over approximately 10 days, compared to February's 36 mm (1.4 in) over 8 days. For a detailed look at what to expect during February in Kuusamo, you can check out Kuusamo weather in February.
In comparing the weather of May and March, it's evident that May brings a significant warming trend. In May, temperatures range from a minimum of -7°C (19°F) to a maximum of 24°C (76°F), with an average of 5°C (41°F). In contrast, March is considerably colder, with temperatures ranging from a minimum of -25°C (-12°F) to a maximum of 8°C (46°F) and an average of -6°C (21°F). While March receives slightly less precipitation at 42 mm (1.6 in) compared to May's 51 mm (2.0 in), it has a higher humidity level of 94%, compared to May's 83%. For those interested in the detailed conditions during March, you can visit Kuusamo weather in March.
In comparing the weather between April and May, May generally presents milder temperatures and increased warmth. While April experiences a minimum temperature of -15°C (6°F) and an average of -1°C (31°F), May enjoys a much higher minimum of -7°C (19°F) and an average of 5°C (41°F), with highs reaching up to 24°C (76°F). Precipitation levels are slightly higher in May, with 51 mm (2.0 in) falling over 10 days compared to April's 42 mm (1.7 in) over 9 days. Humidity remains relatively high in both months, with May at 83% and April at 88%. For further details on the specific weather conditions in April, you can visit Kuusamo weather in April.
In comparing the weather between May and June, we observe a distinct transition as temperatures rise and conditions become more varied. May experiences a wider temperature range, with a minimum of -7°C (19°F) and a maximum of 24°C (76°F), while June sees a milder minimum of -1°C (31°F) and a slightly higher maximum of 26°C (79°F). Precipitation increases in June, totaling 86 mm (3.4 in) over 13 days, compared to May's 51 mm (2.0 in) over 10 days. Despite the uptick in rainfall, June's humidity is slightly lower at 79% compared to May's 83%. For more detailed insights, you can explore Kuusamo weather in June.
In comparing the weather between May and July, there are noticeable differences in temperatures and precipitation. May experiences chilly conditions, with minimum temperatures dropping to -7°C (19°F) and an average of just 5°C (41°F), while July features a more comfortable climate with minimum temperatures around 4°C (40°F) and an average of 15°C (59°F). Additionally, July sees slightly higher maximum temperatures, reaching up to 28°C (82°F) compared to May’s peak of 24°C (76°F). Both months have similar humidity levels at 83%, but July has more rainfall, with 72 mm (2.8 in) over 12 days compared to May's 51 mm (2.0 in) over 10 days. For a more detailed look at July's climate, you can visit Kuusamo weather in July.
In May, the weather experiences a broader temperature range, with minimums dropping to -7°C (19°F) and maximums reaching up to 24°C (76°F). While the average temperature hovers around a cool 5°C (41°F), May sees relatively lower precipitation at 51 mm (2.0 in) over approximately 10 days and maintains a high humidity level of 83%.
Conversely, August brings warmer temperatures, with minimums at 2°C (36°F) and maximums peaking at 29°C (84°F). The average temperature rises to 12°C (55°F), but the month is characterized by higher precipitation levels, amounting to 99 mm (3.9 in) over 17 days, coupled with an increased humidity of 87%. For more detailed insights into August weather, check out Kuusamo weather in August.
May and September present contrasting weather experiences, highlighting the transition between spring and autumn. In May, temperatures range from a brisk -7°C (19°F) at night to a pleasant 24°C (76°F) during the day, with an average of 5°C (41°F). This month sees about 51 mm of precipitation over approximately 10 days, coupled with a humidity level of 83%, giving it a fresh but somewhat damp feel.
In comparison, September experiences a slightly milder temperature range, with minimums around -4°C (26°F) and a maximum of 21°C (70°F), averaging at 7°C (45°F). It is wetter than May, with 75 mm of precipitation expected over about 13 days and a higher humidity of 91%, reflecting the onset of autumn. For more detailed insights on September weather, you can refer to Kuusamo weather in September.
When comparing the weather in May to that in October, notable differences emerge. May typically experiences milder temperatures, with a minimum of -7°C (19°F) and an average of 5°C (41°F), peaking at a comfortable 24°C (76°F). It has relatively lower precipitation at 51 mm (2.0 in) over about 10 days, coupled with a humidity level of 83%. In contrast, October brings cooler conditions, with minimum temperatures dropping to -12°C (11°F) and an average of 2°C (35°F), reaching a maximum of only 14°C (58°F). The month is wetter, with 82 mm (3.2 in) of precipitation occurring on approximately 16 days and a higher humidity of 96%. For more details on the specific weather patterns of October, you can visit Kuusamo weather in October.
May and November showcase distinctly different weather patterns. In May, temperatures range from a chilly -7°C (19°F) at night to a pleasant 24°C (76°F) during the day, with an average temperature of 5°C (41°F). The month sees about 51 mm (2.0 in) of precipitation over approximately 10 days, accompanied by a relatively high humidity of 83%. In contrast, November experiences much colder temperatures, with a minimum of -20°C (-3°F) and a maximum of only 7°C (44°F), averaging around -3°C (27°F). Precipitation increases to 66 mm (2.6 in) over 15 days, and the humidity rises significantly to 96%. This stark difference highlights the transition from the mild days of spring to the harsh chill of late autumn. For more details on November weather, you can check Kuusamo weather in November.
May and December present quite contrasting weather conditions. In May, temperatures can range from a chilly -7°C (19°F) at night to a pleasant max of 24°C (76°F) during the day, with an average of around 5°C (41°F). Although May sees about 51 mm (2.0 in) of precipitation over approximately 10 days, the humidity is relatively lower at 83%, making the weather feel more comfortable.
In stark contrast, December features much colder conditions, with temperatures dipping as low as -22°C (-8°F) and averaging -7°C (20°F) throughout the month. The highest temperature barely reaches 2°C (36°F), and precipitation is slightly higher at 54 mm (2.1 in), spread over about 15 days. The humidity rises to a staggering 100%, creating a much more frigid and damp atmosphere.
For those curious about this winter month, more details can be found here: Kuusamo weather in December.
As May unfolds in Kuusamo, it ushers in a refreshing transition from the chill of winter to the warmth of summer. With daytime temperatures starting to rise, the region enjoys a delightful blend of cool and mild weather, contrasting sharply with the crispness of preceding months. This month typically sees an increase in precipitation, bringing lush greenery and a vibrant atmosphere, albeit with a moderate level of humidity that lingers in the air. For anyone looking to delve deeper into the seasonal shifts and overall climate trends, additional information can be found at Kuusamo Climate.