Last updated: August 21, 2025
June in Turku, Finland, offers a delightful mix of mild temperatures and occasional rain, making it an appealing month for both locals and visitors. With a maximum temperature soaring to 30°C (86°F) and an average of 16°C (61°F), the days are pleasantly warm. However, the thermometers can dip as low as 2°C (36°F) at night, reminding us of Finland's more temperate climate. Although the month brings about 45 mm (1.8 in) of rain over 7 days, the beauty of the lush surroundings and the vibrant atmosphere outweighs the occasional drizzle. With a humidity level of 78%, June presents a refreshing, Nordic experience, perfectly suited for outdoor activities and exploration.
In June, Turku, Finland, emerges from the grips of winter, presenting a delightful transition into summer. Temperatures begin to rise, with minimums around 2°C (36°F) and an inviting average of 16°C (61°F), showcasing an increase from the preceding spring months. This gradual warming invites residents and visitors alike to enjoy longer days filled with outdoor activities. With maximum temperatures reaching up to 30°C (86°F), Turku's June weather offers a perfect canvas for vibrant festivals and scenic strolls along the archipelago. As the warmth beckons, the city comes alive, making it an ideal time to experience its rich culture under the bright northern sun.
In June, Turku, Finland experiences a balanced precipitation amount of 45 mm (1.8 in), consistent with the spring months and just shy of the wetter conditions that peak in summer. With only 7 days of precipitation, June marks a relatively dry period compared to the preceding months, providing a delightful respite for outdoor activities. This trend of moderately low rainfall sets the stage for July and August, where precipitation rises significantly, reaching 85 mm (3.4 in) and 95 mm (3.7 in) respectively. As the summer progresses, residents and visitors alike can savor the lush landscapes nourished by early summer rains, paving the way for vibrant flora and enjoyable outings in the warm Finnish sunshine.
In Turku, Finland, June marks a subtle transition in humidity levels as the spring moisture begins to taper off. With an average humidity of 78%, June is among the more comfortable months, slightly lower than the preceding months of April and May, which were marked by higher humidity levels of 85% and 77% respectively. As summer unfolds, humidity remains steady into July, reflecting a consistent maritime climate, but soon rises again in the later months, foreshadowing the damp conditions typical of the autumn season. This trend highlights a cyclical pattern where humidity peaks in winter and gradually decreases toward summer, only to rise once more as we approach fall.
In June, Turku, Finland experiences a significant uptick in the UV Index, reaching a high of 7. This marks a shift from the more moderate levels seen in the spring months, where the index typically ranged from 3 to 5. With this elevated UV exposure, the recommended burn time decreases to just 25 minutes, making sun protection essential for outdoor activities. As summer unfolds, residents and visitors should remain vigilant about UV safety, especially since July maintains the same high index. It's a great time to enjoy outdoor adventures but be prepared—sunscreen and hats become must-haves. For more detailed information, visit the Turku UV Index.
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June in Turku, Finland, is a radiant celebration of sunshine, boasting an impressive 495 hours of daylight. This month marks a remarkable peak in the annual pattern of light, following a steady climb from the 62 hours of January. As winter gives way to summer, daylight hours grow significantly, with each month reflecting nature's awakening. From June’s bright glory, the sun begins to slightly retreat, as July brings 489 hours, followed by a gradual decline towards the autumn months. With its vibrant scenery bathed in long, warm days, June embodies the height of Turku's summer, drawing both residents and visitors to bask in the brilliance of midsummer.
June marks a significant shift towards sunnier days in Turku, Finland, with the likelihood of sunshine rising to 55%. This increase follows the trend established in the spring, where April's promising 52% chance of sun hints at the arrival of brighter weather after the chill of winter. As summer approaches, July even surpasses June with 56% sunny days, yet June stands out as a delightful kickoff to the warm season. The contrast is stark when compared to earlier months, like January’s meager 10% and May’s dip to 32%. Overall, June provides a promising forecast for those eager to embrace the sun in Turku, making it an ideal time for outdoor activities and enjoying the vibrant scenery of the Finnish summer.
In June, Turku, Finland experiences a delightful peak in daylight, basking in an impressive 18 hours of sunlight. This month marks a vibrant transition, as daylight steadily increases from a mere 6 hours in January to a glorious culmination by late spring. Following the gentle ascent through April's 14 hours and May's 17 hours, June invites residents and visitors alike to revel in the long, bright days. This extended daylight fosters a lively atmosphere, perfect for outdoor activities and enjoying the natural beauty of the region. As summer unfolds, the gradual decline into July's similar daylight duration signals a slow shift toward shorter days, reminding us of the rhythmic ebb and flow of the seasons in this enchanting Nordic city.
As we transition into June, Turku experiences a gentle respite from the stronger gusts of earlier months, with an average wind speed of 2.9 m/s (6 mph). This marks the lowest wind speed of the year, creating a serene atmosphere that complements the warmth of early summer. In comparison, the preceding months, like March and April, featured more dynamic breezes, averaging around 4.0 m/s (9 mph) and 3.6 m/s (8 mph), respectively. Interestingly, June’s breeze feels softer, as the city enjoys longer daylight hours and the vibrant bloom of nature. This decrease may signal the onset of tranquil summer days, setting the stage for leisurely afternoons by the waterfront, where the gentle wind whispers through the trees, inviting both residents and visitors to revel in Turku's charming ambiance.
Weather in Turku varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Turku, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January present strikingly contrasting weather conditions. In June, temperatures range from a minimum of 2°C (36°F) to a maximum of 30°C (86°F), with an average of 16°C (61°F). The month sees about 45 mm (1.8 in) of precipitation over 7 days, accompanied by a relatively high humidity of 78%. In stark contrast, January experiences cold temperatures, with a minimum of -25°C (-13°F) and a maximum of only 8°C (47°F), averaging -2°C (28°F). This winter month receives slightly more precipitation, totaling 48 mm (1.9 in) over 9 days, along with a higher humidity level of 92%. For more detailed information, you can explore Turku weather in January.
June and February present strikingly contrasting weather patterns. In June, temperatures can range from a minimum of 2°C (36°F) to a maximum of 30°C (86°F), with an average temperature of 16°C (61°F). This month typically sees about 45 mm (1.8 in) of precipitation over 7 days and has a relative humidity of 78%. In contrast, February experiences much colder conditions, with temperatures ranging from a harsh -24°C (-11°F) to a maximum of 7°C (45°F), averaging at -3°C (26°F). Precipitation is slightly lower at 42 mm (1.7 in) but occurs over 8 days, with a higher humidity level of 90%. For a detailed look at February’s weather, check out Turku weather in February.
In comparing the weather of June and March, we see a stark contrast in temperatures and overall climate conditions. June boasts a significant temperature range, with a minimum of 2°C (36°F) and a pleasant average of 16°C (61°F), peaking at a warm 30°C (86°F). In contrast, March experiences much colder conditions, starting with a minimum temperature of -25°C (-12°F). The average temperature hovers around 0°C (31°F), with a maximum reaching only 13°C (55°F). Interestingly, both months receive the same total precipitation of 45 mm (1.8 in), but rain is more frequent in June with 7 days of precipitation compared to 10 days in March. The humidity levels are also notably different, with June at 78% and March slightly higher at 89%. For more detailed insights on March weather, you can refer to Turku weather in March.
In comparing the weather between June and April, we see a stark contrast in temperature and conditions. June boasts a much warmer climate, with average temperatures around 16°C (61°F) and highs reaching up to 30°C (86°F), while April's average temperature is considerably lower at 4°C (40°F), with a maximum of only 21°C (71°F). Furthermore, precipitation in June totals 45 mm (1.8 in) over approximately 7 days, which is slightly higher than April's 34 mm (1.3 in) spread over 9 days. Humidity levels are somewhat similar, with June at 78% and April slightly higher at 85%. For more detailed information on April weather, you can visit Turku weather in April.
In June, the weather in Turku typically exhibits warmer temperatures compared to May, with a minimum of 2°C (36°F) and an average of 16°C (61°F), peaking at a high of 30°C (86°F). In contrast, May starts off colder with minimum temperatures reaching as low as -5°C (24°F) and an average of 10°C (50°F), though it can also hit a maximum of 28°C (83°F). While the precipitation in June is similar to May, with 45 mm (1.8 in) over 7 days, May experiences slightly more rain at 48 mm (1.9 in) across 10 days. Humidity levels remain comparable, with June at 78% and May at 77%. For more details on May weather, visit Turku weather in May.
In comparing the weather of June and July, July tends to be slightly warmer and wetter. June showcases a temperature range from a minimum of 2°C (36°F) to a maximum of 30°C (86°F), with an average temperature of 16°C (61°F) and a total precipitation of 45 mm (1.8 in) over 7 days. In contrast, July experiences a minimum temperature of 5°C (40°F), an average of 18°C (64°F), and a maximum of 33°C (91°F), accompanied by increased rainfall of 85 mm (3.4 in) over 11 days. Interestingly, the humidity remains consistent at 78% for both months. For more detailed information, you can check Turku weather in July.
In comparing the weather between June and August, we see a slight increase in humidity and precipitation in August. June has temperatures ranging from a minimum of 2°C (36°F) to a maximum of 30°C (86°F) with an average of 16°C (61°F) and experiences around 45 mm (1.8 in) of rainfall over approximately 7 days. Conversely, August sees a slightly higher minimum temperature of 4°C (40°F) and a similar maximum of 29°C (84°F), with an average temperature of 16°C (62°F). However, it experiences significantly more rainfall at 95 mm (3.7 in) across 13 days, resulting in a notably wetter month. Overall, August maintains a consistently mild temperature but presents more frequent rain showers. For more information, check out Turku weather in August.
In June, the weather is characterized by warmer temperatures, with an average of 16°C (61°F) and highs reaching up to 30°C (86°F), making it one of the warmer months of the year. However, it also sees some rainfall, with about 45 mm (1.8 in) of precipitation over an average of 7 days and a humidity level of 78%. In contrast, September brings cooler temperatures, with an average of 12°C (54°F) and highs peaking at 23°C (74°F). This month experiences a bit more precipitation, totaling 69 mm (2.7 in) across 12 days, and the humidity rises to 86%. For more detailed information, you can check Turku weather in September.
June and October exhibit striking contrasts in weather patterns. June tends to be warmer, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 30°C (86°F), accompanied by an average of 16°C (61°F). It also experiences relatively lighter precipitation, totaling 45 mm (1.8 in) over about 7 days, and humidity levels around 78%. In comparison, October sees a significant drop in temperatures, with minimums plunging to -6°C (21°F) and a maximum of 17°C (63°F). The month is wetter, receiving 78 mm (3.1 in) of precipitation over approximately 15 days, and the humidity increases to 90%. For more detailed information, you can check out Turku weather in October.
June and November present stark contrasts in weather. In June, temperatures range from a mild 2°C (36°F) at night to a warm 30°C (86°F) during the day, with an average of 16°C (61°F). This month sees a total precipitation of 45 mm (1.8 in) over about 7 days, while humidity hovers at a comfortable 78%. In sharp contrast, November brings much colder conditions, with temperatures dipping to a minimum of -9°C (15°F) and peaking at just 13°C (56°F), averaging only 3°C (38°F). Additionally, November experiences higher precipitation at 54 mm (2.1 in) spread over 10 days, accompanied by increased humidity levels of 91%. For more insights into November's weather in Turku, visit Turku weather in November.
In June, the weather in Turku is typically mild and varied, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 30°C (86°F) and an average of 16°C (61°F). With 45 mm (1.8 in) of rainfall over about 7 days, June experiences a humidity level of 78%, making it a relatively comfortable month to enjoy outdoor activities. In contrast, December brings much colder conditions, with temperatures plummeting to a minimum of -21°C (-5°F) and an average temperature of 0°C (31°F), peaking at 7°C (45°F). The month is wetter, with 74 mm (2.9 in) of precipitation spread over 14 days and a higher humidity of 89%, which can make the cold feel even more biting. For a detailed look at December's weather, you can visit Turku weather in December.
As June arrives in Turku, the weather notably brightens, with warmer temperatures signaling the approach of summer. While the average temperature hovers around a pleasant 16°C (61°F), the occasional spike can reach 30°C (86°F), creating perfect conditions for outdoor activities. This month stands apart from the chillier earlier months, where temperatures rarely exceeded the mid-teens. Despite this warmth, June also brings some rain, with approximately 7 days of precipitation totaling 45 mm (1.8 in), which adds a refreshing touch to the lush, vibrant landscapes. The humidity level sits at 78%, giving a distinct but comfortable feel to the air. For those curious about what to expect throughout the year, you can explore more details on Turku Climate.