Last updated: August 21, 2025
January in Savonlinna, Finland is characterized by biting cold and high humidity, with average temperatures hovering around -5°C (23°F). The month showcases a maximum temperature reaching 6°C (43°F) and a minimum plunging to an astonishing -27°C (-16°F). With 46 mm (1.8 in) of precipitation spread over 12 days, residents experience a notable chill enhanced by the 98% humidity, making warm clothing essential for anyone venturing outdoors. Embrace the winter wonderland that Savonlinna unveils, where frosty landscapes and serene beauty abound.
In January, Savonlinna, Finland, experiences its coldest days, with temperatures plummeting to a chilling -27°C (-16°F) at night. Yet, despite those frigid lows, the average temperature hovers around -5°C (23°F), with daytime highs occasionally reaching 6°C (43°F). This striking range encapsulates the essence of winter in the region, and signals a slow transition toward slightly warmer February weather. As the month progresses, one can expect a gradual rise in temperatures, paving the way for the crisp yet slightly milder conditions of March. Overall, January presents a frosty charm emblematic of Savonlinna's wintry season, setting the stage for the eventual arrival of spring.
In January, Savonlinna experiences a cool, wet start to the year, averaging 46 mm (1.8 in) of precipitation over 12 days. This sets a steady rhythm as the winter months progress, with February and March reporting similar amounts of rainfall, 47 mm and 45 mm respectively, each spread across 11 to 12 days. While precipitation remains fairly consistent in early spring, it gradually increases as the seasons shift into warmer months, peaking in August with 88 mm (3.5 in). Interestingly, the number of rainy days tends to hover around a dozen in the early months, whereas late summer sees more frequent showers, emphasizing how the climate of Savonlinna transforms from dry cold to lush warmth as the year unfolds.
In January, the humidity in Savonlinna, Finland reaches a remarkable 98%, marking the month as one of the most humid of the year. This high level of moisture persists into February at 96%, but a gradual decline begins in March, where humidity drops to 93%. As spring approaches, the trend continues with April experiencing an 88% humidity, which further decreases to 77% in May. The summer months see a slight increase, with July and August maintaining humidity levels of 82% and 84%, respectively. However, as autumn arrives, figures rise again—peaking at 90% in September and stabilizing around 93% during the later months of the year, demonstrating a clear seasonal pattern of moist conditions. Throughout the year, humidity in Savonlinna effectively mirrors the changing seasons, with the highest levels concentrated in winter and the most moderate variations during late spring and summer.
In Savonlinna, Finland, January presents a low UV Index of 1, emphasizing the importance of minimal sun exposure during the cold winter months. With a burn time of 45 minutes, residents and visitors can enjoy outdoor activities without significant risk of sunburn. This trend continues into February, where the UV Index remains unchanged. However, as spring approaches in March, the UV Index rises to 3, signaling a shift toward moderate exposure levels. This gradual increase hints at the growing intensity of the sun as the year progresses, peaking in the summer months of June and July with high UV Index ratings of 6 and 7 respectively. It's crucial to stay informed about these changes throughout the year. For detailed insights, check out the comprehensive Savonlinna UV Index.
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In Savonlinna, Finland, January is a month of brief daylight, with only 34 hours of sunshine, marking the start of a gradual increase as winter wanes. By February, the sun begins to emerge more prominently with 135 hours of light, signaling the slow transition toward spring. As we move into March and April, the daylight blossoms further, reaching 247 hours and 355 hours respectively, revealing the invigorating embrace of longer days. Come May and June, the sunshine peaks, bathing the city in a stunning 437 hours and 490 hours of brilliant light, creating a vibrant atmosphere perfect for outdoor activities. Although the sun starts to retreat as summer fades into July and August, the glow remains substantial at 481 hours and 394 hours. The autumn months see a gradual decline, with September at 272 hours and dropping to a mere 24 hours in December. This cyclical dance of sunlight not only shapes the city's seasonal beauty but also invites residents and visitors alike to celebrate the growing presence of light throughout the year.
In Savonlinna, Finland, January presents a stark contrast to the sunnier months ahead, showcasing a mere 1% chance of sunshine. As the year progresses, the likelihood of sunny days gradually increases, with February rising to just 10%. By spring, March experiences a significant jump to 36%, paving the way for brighter skies in April at 43%. This upward trend continues through the summer, culminating in July, where residents can expect sunshine nearly 55% of the time. However, as autumn approaches, the chances of sunny weather dwindle again, reminding us of the cyclical nature of Savonlinna's climate. Thus, while January might be dauntingly gray, the promise of longer, sunnier days lies just around the corner.
In Savonlinna, Finland, January heralds the winter's gradual transition from dark to light, with only 6 hours of daylight. As the month progresses into February, daylight expands to 8 hours, signaling the slow awakening of spring. March further brightens the days with 11 hours, setting the stage for a vibrant April, where the sun graces the sky for a delightful 14 hours. The lengthening days peak in June, offering a stunning 19 hours of daylight that immerses the town in summer's warmth. As the months turn, the daylight begins to shorten, with July still basking in 18 hours, while August dips to 15 hours. By September, daylight reduces to 12 hours, leading to a steady descent as October brings 9 hours and November narrows it down to 7 hours. Ultimately, December wraps up the year with a mere 5 hours, completing the cycle and reminding us of the natural rhythm of light and dark in this enchanting northern locale.
In January, Savonlinna experiences an average wind speed of 3.2 m/s (7 mph), setting the stage for the winter months where calmness prevails. As the year progresses into February, there is a slight uptick to 3.4 m/s (8 mph), hinting at a gradual intensification of winds. This trend continues through March, where winds pick up further to 4.0 m/s (9 mph), marking the transition from winter's chill to the brisk air of early spring. Interestingly, as the temperatures rise in April and May, the wind speed stabilizes around 3.4 to 3.5 m/s (8 mph), suggesting a comfortable breeze during the thawing months. The winds then gently lessen in June and July, dropping to 3.1 m/s and 3.0 m/s respectively, reflecting the serene summer conditions. As August approaches, there’s a noticeable increase to 3.8 m/s (9 mph), while fall ushers in a return to stronger breezes, peaking in October at 4.5 m/s (10 mph). This pattern highlights a vibrant interplay of seasonal transitions, with wind speeds mirroring the shifting climate throughout the year in this charming Finnish town.
Weather in Savonlinna varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Savonlinna, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February in Savonlinna present a notably cold winter climate, with January slightly colder on average than February. In January, temperatures range from a minimum of -27°C (-16°F) to a maximum of 6°C (43°F), with an average of -5°C (23°F). February sees a marginally warmer average temperature of -6°C (21°F), with a minimum of -26°C (-15°F) and a peak of 5°C (41°F). Precipitation levels are similar, with January recording 46 mm (1.8 in) over 12 days, while February has slightly more at 47 mm (1.8 in) across 11 days. Humidity remains high in both months, at 98% in January and 96% in February. For more detailed insights on February weather, visit Savonlinna weather in February.
January and March present notable differences in weather conditions. In January, temperatures can plummet to a minimum of -27°C (-16°F), with an average of -5°C (23°F) and occasional highs reaching 6°C (43°F). The month experiences substantial humidity at 98%, alongside 46 mm of precipitation over 12 days. In contrast, March offers slightly milder conditions, featuring a minimum temperature of -24°C (-10°F), an average of -3°C (27°F), and a maximum of 9°C (49°F). Precipitation remains similar at 45 mm over 12 days, but humidity decreases to 93%. These shifts highlight the gradual warming trend as winter transitions into spring. For more detailed insights, please visit Savonlinna weather in March.
In January, the weather is extremely cold, with temperatures ranging from a minimum of -27°C (-16°F) to a maximum of 6°C (43°F) and an average of -5°C (23°F). This month also sees high humidity levels at 98%, along with significant precipitation of 46 mm (1.8 in) over 12 days. In contrast, April brings a welcome thaw, with temperatures ranging from a minimum of -11°C (12°F) to a much milder maximum of 19°C (66°F) and an average temperature of 2°C (36°F). Precipitation slightly decreases to 43 mm (1.7 in) over 11 days, and the humidity drops to 88%. Overall, April marks a significant transition from the harsh winter of January to the onset of spring. For more information, check out Savonlinna weather in April.
In January, the weather in Savonlinna is characterized by frigid temperatures, with a minimum of -27°C (-16°F) and an average around -5°C (23°F), peaking at a mild 6°C (43°F). The precipitation level is moderate at 46 mm (1.8 in), spread over 12 days, but the humidity remains high at 98%, contributing to a cold and damp atmosphere. In contrast, May brings a significant shift in climate, with temperatures ranging from a minimum of -4°C (25°F) to a warm average of 10°C (50°F) and a maximum of 27°C (80°F). Although rainfall slightly increases to 54 mm (2.1 in) over 10 days, the humidity drops to a more comfortable 77%, creating a pleasant and inviting spring environment. For more details, check out Savonlinna weather in May.
In January, the weather in Savonlinna is characterized by frigid temperatures, with averages around -5°C (23°F) and lows plunging to -27°C (-16°F). The humidity is notably high at 98%, and there is a fair amount of precipitation, totaling 46 mm (1.8 in) over 12 days. In stark contrast, June brings a significant warming trend, with average temperatures rising to a pleasant 16°C (61°F) and highs reaching up to 31°C (89°F). Although June sees slightly more precipitation at 60 mm (2.3 in) over 11 days, the humidity drops to a more comfortable 75%. For those interested in exploring the June climate further, check out Savonlinna weather in June.
January and July in Savonlinna showcase a striking contrast in weather. January is characterized by frigid temperatures, with a minimum of -27°C (-16°F) and an average around -5°C (23°F), while July enjoys a much milder climate, featuring a minimum of 8°C (46°F) and an average of 18°C (64°F). Precipitation is somewhat similar, with January receiving 46 mm (1.8 in) over 12 days and July experiencing slightly higher rainfall at 73 mm (2.9 in) over 13 days. Additionally, January's humidity reaches a peak at 98%, compared to July's more comfortable 82%. For a detailed look at the warm summer months, check out Savonlinna weather in July.
January and August present starkly contrasting weather in the region. In January, the temperature can plummet to a minimum of -27°C (-16°F), with an average of -5°C (23°F) and highs reaching only 6°C (43°F). The month experiences significant precipitation, with 46 mm (1.8 in) falling over approximately 12 days and humidity levels soaring at 98%. In contrast, August brings a much milder climate, with minimum temperatures around 8°C (46°F) and average highs of 28°C (83°F). Precipitation increases to 88 mm (3.5 in) across about 15 days, but humidity drops to a more comfortable 84%. For a closer look at August weather specifics, check out Savonlinna weather in August.
January and September offer distinctly contrasting weather experiences. In January, temperatures plunge to a minimum of -27°C (-16°F) and average around -5°C (23°F), peaking at 6°C (43°F). The month is characterized by high humidity at 98% and sees approximately 46 mm (1.8 in) of precipitation over 12 days. In stark contrast, September presents a more temperate climate, with minimum temperatures hovering around 0°C (32°F), averaging 11°C (51°F) and reaching up to 23°C (73°F). Precipitation increases to 74 mm (2.9 in) across 13 days, while humidity remains significantly lower at 90%. For more insights on the weather in September, visit Savonlinna weather in September.
January and October present stark contrasts in weather conditions. In January, the temperatures plummet, ranging from a frigid minimum of -27°C (-16°F) to a maximum of just 6°C (43°F), with an average temperature of -5°C (23°F). The month is characterized by high humidity at 98% and around 46 mm (1.8 in) of precipitation over 12 days. In contrast, October experiences milder temperatures, with a minimum of -5°C (23°F) and a more comfortable maximum of 17°C (63°F), resulting in an average temperature of 6°C (42°F). This month sees slightly more precipitation at 73 mm (2.9 in) across 13 days and a lower humidity of 93%. For more detailed insights on the October climate, you can visit Savonlinna weather in October.
January and November present stark contrasts in weather conditions. In January, the temperatures are notably colder, with a minimum of -27°C (-16°F) and an average of -5°C (23°F), while November sees milder temperatures with a minimum of -12°C (10°F) and an average of 1°C (34°F). Precipitation is slightly higher in November, totaling 51 mm (2.0 in) over 13 days, compared to January’s 46 mm (1.8 in) over 12 days. Additionally, January experiences a higher humidity level at 98%, compared to November's 93%, contributing to the chill in the air. For more specifics on November weather, you can visit Savonlinna weather in November.
In January, temperatures are typically colder than in December, with averages hovering around -5°C (23°F) compared to December's average of -4°C (26°F). The minimum temperatures in January can plummet to -27°C (-16°F), while December's minimum is slightly milder at -22°C (-7°F). Precipitation is also higher in December, with 70 mm (2.8 in) over 15 days, compared to January's 46 mm (1.8 in) over 12 days. Additionally, January brings a slightly higher humidity level of 98%, compared to December's 95%. For a more detailed look at the December weather, you can explore Savonlinna weather in December.
As January blankets Savonlinna in its cold embrace, the weather starkly contrasts the milder months surrounding it. With temperatures frequently dipping below freezing, this month ushers in a unique chill that's both breathtaking and invigorating. The significant precipitation and exceptionally high humidity levels add to the wintry atmosphere, transforming the landscape into a serene winter wonderland. For those seeking to explore the beauty of this Finnish gem during the snowy season, January offers a distinctive experience unlike any other. For more insights on what to expect throughout the year, visit Savonlinna Climate.