April Weather in Kuusamo, Finland

Last updated: August 21, 2025

In April, Kuusamo, Finland experiences a striking transition as winter gives way to spring. With a maximum temperature reaching 15°C (60°F) and an average of -1°C (31°F), the region witnesses fluctuations that can be quite dramatic, ranging from a minimum of -15°C (6°F). This month also sees an average precipitation of 42 mm (1.7 in) spread over 9 days, contributing to the lush awakening of nature. Coupled with high humidity at 88%, the atmosphere is crisp yet invigorating, making April a unique time to explore Kuusamo's scenic beauty as it gradually blooms into the warmer months.

April Temperature in Kuusamo

In April, Kuusamo, Finland experiences a noticeable transition as winter gives way to the first whispers of spring. With minimum temperatures around -15°C (6°F) and daytime highs climbing to a pleasant 15°C (60°F), the average temperature hovers just below freezing at -1°C (31°F). This shift marks a significant leap from the depths of winter, where January and February saw bone-chilling lows nearly touching -28°C (-17°F). As the month progresses, residents and visitors alike can relish the invigorating crispness of the air while also enjoying longer daylight hours, making it an ideal time to explore the stunning natural landscapes that Kuusamo has to offer. The warming trend sets the stage for the vibrant life that emerges in May, as the region prepares to fully embrace the joys of the warmer months.

April Weather in Kuusamo: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Kuusamo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kuusamo, April typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec141321314054595445352720
Data source: Temperature data for Kuusamo generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Kuusamo

In April, Kuusamo, Finland experiences a notable continuation of the winter thaw, with precipitation totaling 42 mm (1.7 in) over 9 days. This amount mirrors that of March, indicating a consistent pattern as the region transitions into spring. As temperatures rise, the frequency of precipitation days remains stable, paving the way for the more robust rainfall expected in May and June. This month acts as a bridge, with the lingering chill contributing to an invigorating atmosphere that preludes the lush greenery of summer. Observing the steady precipitation in April suggests that while winter’s grip is loosening, the region is still nourished by moisture, ensuring that the landscape remains vibrant and ready for the warmer months ahead.

April Precipitation Trends in Kuusamo

The chart displays monthly precipitation patterns in Kuusamo, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Kuusamo, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec413642425186729975826654
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Kuusamo

In April, Kuusamo, Finland, experiences a noticeable decline in humidity, dropping to 88% from a high of 101% in January. This trend reflects the gradual transition from the depths of winter toward the milder spring months. As temperatures rise, the air begins to feel slightly crisper, yet the lingering moisture from the winter months is still evident. Comparatively, May follows with an even lower humidity level of 83%, hinting at the approaching warmth of summer. Overall, April serves as a pivotal month, showcasing a shift in Kuusamo's climate as it moves away from the frigid winter and embraces the refreshing qualities of spring.

April Average Humidity in Kuusamo

This chart illustrates the average monthly humidity levels in Kuusamo, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Kuusamo is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec101%99%94%88%83%79%83%88%91%96%96%100%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kuusamo

As the days grow longer in April, Kuusamo experiences a noticeable rise in the UV Index, reaching a moderate level of 3. This shift indicates a change from the low UV exposure seen in the earlier months, signaling that outdoor enthusiasts should take extra care under the sun. With a burn time of just 30 minutes, even a short stint outside can lead to skin damage if precautions are not taken. As the season progresses into May and June, the UV Index rises further, peaking at 6 during the height of summer. This trend highlights the need for sun protection strategies as warmer weather prompts more outdoor activities. For more insights on managing sun exposure, check out the detailed information available at Kuusamo UV Index.

Maximum UV Index Levels in Kuusamo for April

The chart shows the monthly maximum UV Index (UVI) for Kuusamo in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Kuusamo typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112356643211
Data source: Kuusamo April UVI data generated using information from the Copernicus Climate Change Service.

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.

April Sunshine in Kuusamo

April in Kuusamo, Finland, marks a delightful transition into spring, with sunshine hours reaching 335—a significant increase from the 251 hours recorded in March. This upward trend showcases the gradual emergence of longer days, as the region shakes off the winter chill. Following April, May continues this sunny ascent, bringing in 420 hours and hinting at the vibrant summer to come. As we look back at the darker winter months, where January saw merely 24 hours of sunlight, the dramatic rise in brightness during this time is not just uplifting but a vivid reminder of nature's cycles. April's sunshine truly heralds the joyful thaw and warmer days that lie ahead for the people of Kuusamo.

Monthly Sunshine Duration in Kuusamo: April Highlighted

The April sunshine duration represents the total number of hours Kuusamo experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec24h117h251h335h420h459h478h349h231h100h40h6h
Data source: Kuusamo April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kuusamo During April

As winter gives way to spring in Kuusamo, Finland, the likelihood of sunny weather starts to shift noticeably. In April, the chance of sunshine hovers around 32%, marking a slight dip from the 35% experienced in March. This seasonal transition reflects an upward trend from the bleak days of January, which see a mere 2% chance of sun, showcasing nature's gradual awakening. Although April's sunshine is slightly less reliable than in March, it still outperforms the cloudy months ahead in May and the autumnal gloom of October and November. All in all, while April may not boast the sunniest days, it undeniably offers a hopeful glimpse of the light-filled months to come.

Percentage of Sunny Days in April in Kuusamo

The chart illustrates the percentage of sunny days in Kuusamo throughout the year, with April highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Kuusamo experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec2%14%35%32%21%39%42%22%24%6%9%9%
Data source: Kuusamo April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kuusamo in April

In April, Kuusamo, Finland, experiences a notable surge in daylight, with 15 hours of sunlight that marks a dramatic transition from the long, dark days of winter. This increase, following 11 hours in March, reflects the rapid approach of spring, as the days lengthen with the sun's return. As the month progresses, residents can revel in the increasing brightness, which paves the way for the nearly 19 hours of daylight in May and the spectacular 23 hours that characterize the height of summer in June. This trend of expanding daylight not only invigorates the local landscape but also inspires residents and visitors alike to embrace outdoor activities and the natural beauty of the region.

Average Daylight Hours in Kuusamo for April

The chart illustrates the variation in daylight duration in Kuusamo throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec4h 38m8h 12m11h 48m15h 27m19h 20m23h 19m20h 44m16h 40m13h 1m9h 26m5h 47m3h 6m
Data source: Kuusamo daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Kuusamo

As winter transitions to spring in Kuusamo, Finland, the April winds create a captivating blend of briskness and renewal. With an average wind speed of 3.4 m/s (8 mph), April marks a notable shift from the gradual increase observed in the previous months. While January and February experience modest breezes around 3.0 to 3.2 m/s, March picks up momentum at 3.7 m/s, signaling the approach of warmer days. However, April maintains a steady pace, slightly cooling down the exuberance of March while still embracing the lively spirit of spring. As the season unfolds, may and June return to a calmer 3.2 m/s, showcasing the typical steadiness of Kuusamo's winds. This rhythmic ebb and flow of wind speeds not only shapes the landscape but also enhances the local atmosphere, inviting both residents and visitors to revel in the awakening of nature.

Average April Wind Speed in Kuusamo

The chart displays monthly wind speed patterns in Kuusamo, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.03.23.73.4 m/s3.23.23.23.23.13.73.23.2
Data source: Kuusamo April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Kuusamo Compares to Other Months

Weather in Kuusamo varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Kuusamo, focusing on differences in temperature, rainfall, humidity, and UV levels.

When comparing the weather in April to January, it’s clear that April brings milder temperatures, with a minimum of -15°C (6°F) and an average of -1°C (31°F), while January experiences significantly colder conditions, with a minimum of -28°C (-17°F) and an average of -10°C (14°F). Precipitation levels are quite similar, with April receiving 42 mm (1.7 in) over 9 days and January getting 41 mm (1.6 in) spread across 12 days. Interestingly, January's humidity reaches 101%, contributing to the chill, while April has a lower humidity level of 88%, which accompanies the warming trend. For more specific details about January's weather, you can visit Kuusamo weather in January.

April weather in Kuusamo presents a noticeable improvement compared to February. With minimum temperatures rising to -15°C (6°F) and average temperatures hovering around -1°C (31°F), April is significantly warmer than February's frigid conditions, which drop to a minimum of -27°C (-16°F) and an average of -10°C (14°F). Furthermore, April experiences more pleasant maximum temperatures reaching up to 15°C (60°F), whereas February's peak is just 4°C (39°F).

Precipitation levels are fairly similar, with April receiving slightly more at 42 mm (1.7 in) over 9 days compared to February’s 36 mm (1.4 in) over 8 days. The humidity in April, while still high at 88%, is notably lower than February’s near-saturated level of 99%. For more detailed weather insights, you can check Kuusamo weather in February. Overall, April offers a respite from the harsh winter chill of February, making it a more agreeable month for outdoor activities.

In comparing the weather between March and April, April shows a significant warming trend, with temperatures ranging from a minimum of -15°C (6°F) to a maximum of 15°C (60°F), whereas March experiences colder conditions, with temperatures dropping as low as -25°C (-12°F) and peaking at only 8°C (46°F). Both months receive similar amounts of precipitation, around 42 mm, but April features slightly fewer wet days at 9 compared to March's 10 days. Additionally, humidity levels are slightly lower in April at 88%, compared to March’s higher 94%. For more detailed information on March weather, visit Kuusamo weather in March.

April and May present a notable transition in weather patterns. In April, temperatures range from a brisk -15°C (6°F) at night to a maximum of 15°C (60°F) during the day, with an average of -1°C (31°F). The month experiences a relatively high level of humidity at 88% and sees precipitation on approximately 9 days, totaling 42 mm (1.7 in). In contrast, May brings milder conditions, with minimum temperatures rising to -7°C (19°F) and daytime highs reaching 24°C (76°F), resulting in an average temperature of 5°C (41°F). The precipitation increases slightly to 51 mm (2.0 in) over 10 days, accompanied by a decrease in humidity to 83%. For a more detailed overview, you can refer to the Kuusamo weather in May.

April and June exhibit significant differences in weather patterns. In April, temperatures can drop as low as -15°C (6°F) and average around -1°C (31°F), with a maximum reaching 15°C (60°F). The month is characterized by high humidity at 88% and receives 42 mm (1.7 in) of precipitation over approximately 9 days. In contrast, June sees a more mild climate with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 26°C (79°F), averaging at 12°C (54°F). This month experiences higher precipitation levels at 86 mm (3.4 in) spread over 13 days, though humidity decreases to 79%. For a more detailed look at the climate specifics, you can check Kuusamo weather in June.

April and July present quite contrasting weather conditions. In April, temperatures can dip as low as -15°C (6°F) and generally hover around an average of -1°C (31°F), with a maximum reaching 15°C (60°F). The month experiences about 42 mm (1.7 in) of precipitation over 9 days, accompanied by high humidity at 88%. In stark contrast, July enjoys milder weather, with temperatures ranging from a minimum of 4°C (40°F) to an average of 15°C (59°F) and a peak of 28°C (82°F). Additionally, July sees a higher total precipitation of 72 mm (2.8 in) over 12 days, while maintaining slightly lower humidity at 83%. For those looking to explore the warm summer months, check out Kuusamo weather in July.

April and August present stark differences in weather patterns. In April, temperatures can range from a chilling -15°C (6°F) at night to a milder 15°C (60°F) during the day, with an average around -1°C (31°F). The month experiences about 42 mm (1.7 in) of precipitation over 9 days and has high humidity at 88%. In contrast, August sees significantly warmer temperatures, with nighttime lows around 2°C (36°F) and daytime highs peaking at 29°C (84°F), averaging 12°C (55°F). Precipitation also increases, measuring 99 mm (3.9 in) over 17 days, while humidity remains relatively constant at 87%. For more detailed information on the weather in August, you can check Kuusamo weather in August.

April and September in Kuusamo present contrasting weather patterns. In April, temperatures range from a chilly minimum of -15°C (6°F) to a maximum of 15°C (60°F), with an average temperature of -1°C (31°F). The precipitation during this month totals 42 mm (1.7 in) across about 9 days, accompanied by a high humidity of 88%. Conversely, September showcases milder temperatures, with minimums at -4°C (26°F) and maximums reaching 21°C (70°F), leading to an average of 7°C (45°F). This month sees increased precipitation, totaling 75 mm (2.9 in) over approximately 13 days, and humidity rises slightly to 91%. For more details on September's weather, you can check Kuusamo weather in September.

April and October present contrasting yet chilly weather in Kuusamo. In April, temperatures range from a minimum of -15°C (6°F) to a maximum of 15°C (60°F), with an average temperature of -1°C (31°F). Although precipitation is moderate at 42 mm (1.7 in) over 9 days, the humidity is relatively high at 88%. In comparison, October brings even colder conditions with temperatures ranging from -12°C (11°F) to 14°C (58°F) and an average of 2°C (35°F). Notably, October experiences a higher total precipitation of 82 mm (3.2 in) spread across 16 days, along with a peak humidity of 96%. For more details on the weather during this month, you can check Kuusamo weather in October.

April and November exhibit distinct weather patterns, reflecting the transition from winter to spring and the approach of winter, respectively. In April, temperatures range from a chilly minimum of -15°C (6°F) to a mild maximum of 15°C (60°F), with an average of -1°C (31°F). This month experiences a relatively lower humidity of 88% and receives approximately 42 mm (1.7 in) of precipitation spread over 9 days.

In contrast, November has colder conditions, with temperatures dipping to a minimum of -20°C (-3°F) and peaking at 7°C (44°F), resulting in an average temperature of -3°C (27°F). This month is characterized by higher humidity at 96% and increased precipitation of about 66 mm (2.6 in) spread across 15 days. For more detailed information, you can check Kuusamo weather in November.

April and December present stark contrasts in weather conditions. April sees a wider range of temperatures, with minimums around -15°C (6°F) and maximums reaching up to 15°C (60°F), averaging at -1°C (31°F). This month also experiences 42 mm (1.7 in) of precipitation over about 9 days, with humidity levels around 88%. In contrast, December remains colder, with temperatures dipping to a minimum of -22°C (-8°F) and only reaching a maximum of 2°C (36°F), averaging -7°C (20°F). The month is characterized by higher precipitation of 54 mm (2.1 in) across 15 days and a complete saturation in humidity at 100%. For more insights, you can check out Kuusamo weather in December.

Compare Kuusamo's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Kuusamo

April in Kuusamo marks a significant transition as the lingering chill of winter gradually fades, allowing for glimpses of spring. With an average temperature hovering around -1°C, the month presents a unique blend of cold and emerging warmth, where maximums can reach a pleasant 15°C amidst sharp frosty nights. While precipitation remains notable, with rain or snow falling on about a third of the days, the humidity consistently hovers at a high 88%, giving the air a fresh, crisp feel. This combination sets April apart as a month of balance, where the last vestiges of winter meet the early signs of spring. For a more comprehensive understanding of the evolving weather patterns, visit Kuusamo Climate.