Kanta-Häme Climate

Last updated: January 18, 2025

Kanta-Häme, Finland, exhibits a Dfc and Dfb Köppen-Geiger climate classification, characterized by cool summers and cold winters. With a minimum temperature plummeting to -29°C (-20°F) in February, the region endures harsh winter conditions. Conversely, summer brings a maximum temperature that can soar to 32°C (90°F) in July, resulting in a yearly average temperature of 6°C (43°F). This climate dynamic fosters a unique ecosystem, influencing local biodiversity and seasonal activities.

Kanta-Häme temperature by month

In Kanta-Häme, Finland, temperature patterns exhibit stark seasonal contrasts. Winter months are characterized by severe cold, with January and February recording minimums of -26°C (-14°F) and -29°C (-20°F), respectively, while average temperatures hover around -4°C (26°F) and -5°C (24°F). As spring approaches, temperatures gradually rise, with March showing an average of -1°C (30°F) and April bringing a more notable increase to an average of 3°C (38°F). By late spring, May sees an average of 10°C (50°F), leading into warmer summer months where June and July can reach maximums of 32°C (90°F). The transition to autumn is marked by a gradual cooling, with September averaging 11°C (52°F) and final temperatures dipping into the negative range by November. In December, the cycle repeats with average temperatures around -2°C (29°F), marking the return of winter conditions.

Monthly Temperatures in Kanta-Häme, Finland

The chart illustrates Kanta-Häme's temperature patterns throughout the year, with values aggregated from various locations across the region. It highlights seasonal variations and temperature changes across the months.
JanFebMarAprMayJunJulAugSepOctNovDec252429385061636052433628
Data source: Kanta-Häme temperature data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
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The average of daily temperatures (24 hours) calculated across all days in the month.

Haemeenlinna experiences a significant temperature range throughout the year, with a minimum of -28°C (-18°F) recorded in February and a maximum of 31°C (88°F) in June. This variation highlights the cold winter months contrasted with the warm summer, showcasing the diverse climate of the region. For more detailed information, you can refer to the monthly temperatures in Haemeenlinna.

Precipitation Patterns in Kanta-Häme

Kanta-Häme, Finland, experiences a varied precipitation pattern throughout the year, with distinct trends that reflect seasonal changes. The winter months of January and February receive 49 mm (1.9 in) and 43 mm (1.7 in) of precipitation, respectively, accompanied by 9 to 11 days of precipitation each month. As spring unfolds, March and April maintain similar levels around 44 mm (1.7 in) and 45 mm (1.8 in), with precipitation days ranging from 10 to 11. This gradual increase establishes a foundation for the wetter summer months.

The onset of summer brings a noticeable uptick in rainfall, with July marking the peak at 83 mm (3.3 in), followed closely by August at 82 mm (3.2 in). These months experience more frequent precipitation, averaging 11 to 13 days of rain. Early autumn sees a decline, as September drops to 65 mm (2.5 in), yet October remains relatively high with 77 mm (3.0 in). The year concludes with November and December receiving 53 mm (2.1 in) and 65 mm (2.6 in), respectively, maintaining a consistent pattern of 10 to 13 days of precipitation. Overall, Kanta-Häme displays a clear seasonal rhythm in its rainfall, creating a dynamic climate influenced by both summer abundance and winter scarcity.

Monthly Average Precipitation in Kanta-Häme, Finland

The average monthly precipitation in Kanta-Häme, providing insights into seasonal rainfall patterns and the region's precipitation trends throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec494344455967848265775365
Data source: Kanta-Häme precipitation data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
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Sunshine Duration in Kanta-Häme

In Kanta-Häme, Finland, sunshine duration exhibits a marked seasonal variability that reflects the region's changing climate. The year begins in the depths of winter with just 47 hours of sunshine in January, a stark contrast to the increasing sunlight that follows. February sees a leap to 144 hours, and by March, this number more than doubles to 254 hours, indicating the onset of longer days. The arrival of spring ushers in a steady rise in sunshine hours, culminating in April with 349 hours and peaking in May at 438 hours, as daylight becomes more prevalent and life awakens in the landscape.

Summer showcases the height of sunshine in Kanta-Häme, reaching a maximum of 484 hours in June, followed closely by 473 hours in July. This period represents the prime time for outdoor activities and natural growth. As the year progresses, sunlight begins to dwindle, with August dropping to 396 hours and a significant decrease to 276 hours by September, heralding the arrival of autumn. The transition to winter brings a return to low sunshine levels, with October at 168 hours, November further diminishing to 96 hours, and December closing the year with a mere 46 hours. This cyclical pattern underscores the dramatic shifts in daylight throughout the year, influencing both the environment and the daily lives of those in Kanta-Häme.

Monthly Sunshine in Kanta-Häme, Finland

Monthly sunshine duration represents the total hours of direct sunlight Kanta-Häme receives each month, excluding periods when the sun is obscured by clouds or other obstructions.
JanFebMarAprMayJunJulAugSepOctNovDec47h144h254h349h438h484h473h396h276h168h96h46h
Data source: Kanta-Häme sunshine duration data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

Kanta-Häme UV Index Trends

The UV Index in Kanta-Häme, Finland, reveals a distinct seasonal shift in sun exposure risks throughout the year. During the winter months of January and February, the UV Index remains low at 1, indicating minimal risk of harm from sun exposure, with a burn time of 45 minutes. As spring approaches, there is a noticeable increase; by March, the UV Index rises to 3, categorized as moderate, necessitating precautions despite still lengthy burn times. This trend continues into April and May, where the Index reaches 4 and 5, respectively, highlighting the importance of sun protection as outdoor activities begin to ramp up.

The summer months of June and July represent peak UV exposure in Kanta-Häme, with the Index hitting 7, categorized as high, and a much shorter burn time of 25 minutes. This heightened level of UV radiation calls for increased awareness and protective measures for outdoor enthusiasts. Post-summer, the Index gradually decreases, with August and September reflecting moderate levels at 5 and 4. As autumn and winter return, the UV Index drops back to 2 in October and returns to 1 from November to December, signaling a return to low sun exposure risks. Overall, understanding these fluctuations aids residents in making informed decisions about sun safety throughout the year.

Monthly Maximum UV Index for Kanta-Häme, Finland

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Kanta-Häme. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Kanta-Häme UV Index data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Daylight Hours in Kanta-Häme

In Kanta-Häme, Finland, the duration of daylight varies significantly across the seasons, reflecting the region's latitude and seasonal changes. January begins with a mere 6 hours of daylight, a time when the days are short and often enveloped in darkness. This pattern gradually shifts in February, increasing to 9 hours as the sun begins its ascent. By March, daylight extends to 11 hours, and by April, it reaches 14 hours, signifying the arrival of spring and longer days filled with increasing sunlight.

The summer months see the peak of daylight hours, with June offering an impressive 19 hours of daylight, allowing residents to enjoy extended outdoor activities. This duration slightly decreases in July to 18 hours but remains significantly high. As autumn arrives, daylight hours begin to wane, with August providing 15 hours, followed by a decline to 12 hours in September and further shortening through October and November to 9 and 7 hours, respectively. The year closes with December's shortest days, just 5 hours of daylight, marking a return to the darker months. This cyclical pattern in daylight duration greatly influences daily life, activities, and the natural environment in Kanta-Häme.

Average Monthly Daylight Hours in Kanta-Häme, Finland

This chart shows the total daylight hours Kanta-Häme receives each month, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec393h541h711h883h1045h1142h1089h938h768h598h437h341h
Data source: Kanta-Häme daylight hours, calculated based on aggregated data for various regional locations, determined by the times between sunrise and sunset.

Climate Highlights of Kanta-Häme's Popular Destinations

Haemeenlinna, Finland experiences a diverse climate, with cold winters and warm summers. January and February are the coldest months, with average temperatures around -4°C (25°F) to -5°C (24°F) and significant snow. Summers in June and July bring milder temperatures, averaging around 17°C (63°F) and substantial rainfall, peaking at 85 mm (3.4 in) in July. Sunshine increases from 44 hours in January to 479 hours in June, making the summer months the sunniest. For detailed climate information, visit Haemeenlinna climate.

Conclusion

In conclusion, Kanta-Häme, Finland, showcases a fascinating interplay of climatic elements that shape its environment and lifestyle throughout the year. The region experiences stark seasonal contrasts in temperature, precipitation, sunshine duration, UV Index, and daylight, creating a dynamic ecosystem influenced by these changes. From the chill of winter days with minimal sunlight and low UV levels to the vibrant summer months marked by high temperatures, abundant daylight, and greater UV exposure, Kanta-Häme's climate significantly impacts both natural processes and human activities. Understanding these seasonal patterns is essential for residents and visitors alike, as they navigate the unique opportunities and challenges presented by this northern landscape.

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