April Weather in Frederikshavn, Denmark

Last updated: October 30, 2025

April in Frederikshavn, Denmark experiences a refreshing transition into spring, characterized by a maximum temperature of 14°C (57°F) and an average of 7°C (44°F). Morning temperatures can dip to a cool 0°C (33°F), making light layers a wise choice for outdoor activities. This month brings a moderate precipitation total of 35 mm (1.4 in) over six rainy days, contributing to the region’s lush greenery. With humidity levels around 84%, the air feels crisp, providing a vibrant backdrop for both locals and visitors to enjoy the blooming landscape.

April Temperature in Frederikshavn

As April arrives in Frederikshavn, Denmark, the lingering chill of winter begins to melt away, giving way to more moderate temperatures. The month starts with a minimum of 0°C (33°F), gradually climbing to an average of 7°C (44°F), and peaking at 14°C (57°F). This marks a notable shift from the cooler temperatures of earlier months, with a clear upward trend that hints at the warmth of spring. The overall rise in temperatures not only invigorates the landscape but also encourages locals and visitors alike to embrace outdoor activities as the days grow sweeter and longer. By the end of April, the promise of May's warmth is just around the corner, making this month a refreshing bridge from the depths of winter to the blossoming exuberance of spring.

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

The chart illustrates April temperature patterns in Frederikshavn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frederikshavn, April typically has an average temperature of 7°C (44°F), with highs reaching up to 14°C (57°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec393739445160636359534641
Data source: Temperature data for Frederikshavn generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Frederikshavn

In April, Frederikshavn experiences a noticeable dip in precipitation, recording just 35 mm (1.4 in) over only 6 days, marking it as one of the drier months of the year. This reduction in rainfall contrasts sharply with the heavier downpours typical of the preceding months—January through March averaged 60 mm of rain each month. April’s cooler and crisper weather shifts the focus from the wet conditions, hinting at the season's transition. As spring unfolds, residents begin to enjoy more sunny days, with the number of precipitation days significantly lower compared to the winter months. This trend sets the stage for an increase again in the coming months, as moisture starts to build once more leading into the summer.

April Precipitation Trends in Frederikshavn

The chart displays monthly precipitation patterns in Frederikshavn, 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 Frederikshavn, April typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec53646335586259801001188388
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Frederikshavn

In April, Frederikshavn experiences a noticeable dip in humidity, averaging 84%, marking a gradual shift from the consistently high levels of the winter months. This decline from 89% in March sets the stage for a more comfortable spring, as humidity continues to decrease further into May when it reaches 75%. The trend indicates a transitional period, where the air becomes less saturated, allowing for more pleasant outdoor activities while still retaining some of the characteristic dampness typical of this coastal city. As the year progresses, humidity stabilizes in the summer months, suggesting that April serves as a pivotal point in Frederikshavn’s climate, paving the way for warmer, drier days ahead.

April Average Humidity in Frederikshavn

This chart illustrates the average monthly humidity levels in Frederikshavn, 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 Frederikshavn is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%89%84%75%74%73%77%86%91%92%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Frederikshavn

As April arrives in Frederikshavn, Denmark, residents and visitors alike can expect a noticeable shift in UV exposure, with the UV Index reaching 5, categorized as moderate. This marks a continuation of the upward trend from the previous months, where the UV Index steadily increased from a low of 1 in January to a more moderate level by April. With a burn time of just 30 minutes, it’s essential to take precautions, such as seeking shade or wearing protective clothing, during the sun’s peak hours. As the days grow longer and sunnier, the UV Index will continue to rise, peaking in the summer months. For more information on daily UV levels and how to protect yourself, check the Frederikshavn UV Index.

Maximum UV Index Levels in Frederikshavn for April

The chart shows the monthly maximum UV Index (UVI) for Frederikshavn 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 Frederikshavn typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765211
Data source: Frederikshavn 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 Frederikshavn

As spring unfolds in Frederikshavn, Denmark, April shines brightly, marking a significant peak in sunlight hours with an impressive 381 hours. This month not only surpasses the earlier months, but also sets the stage for a gradual ascent towards the summer's zenith. Following the drearier winter months, where January offered just 97 hours, the increase in daylight is palpable, paving the way for the improved vibrance of May and June. By May, the sunlight reaches 443 hours, reflecting a steady climb from the winter gloom and heralding the warm embrace of summer as the days stretch ever longer. The captivating trend of increasing sunlight invites both locals and tourists to revel in outdoor activities, making April a delightful precursor to the summer days that lie ahead.

Monthly Sunshine Duration in Frederikshavn: April Highlighted

The April sunshine duration represents the total number of hours Frederikshavn 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.
JanFebMarAprMayJunJulAugSepOctNovDec97h182h280h381h443h463h474h414h310h253h138h111h
Data source: Frederikshavn April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Frederikshavn During April

As spring unfolds in Frederikshavn, Denmark, the likelihood of sunny weather in April reaches a promising 69%, marking a significant increase from the previous months. This trend is a delightful contrast to the often overcast days of winter, highlighted by just 21% sunshine in January and 29% in February. By March, residents begin to feel a shift, with 48% chance of sun as the days grow longer. April’s sunny prospects herald the arrival of warmer weather and blooming nature, making it an ideal time for outdoor activities and enjoying the revitalizing charm of spring. While the chances of sunshine dip slightly in May and remain moderate through the summer months, April stands out as a beacon of brightness, inviting all to celebrate the season of renewal.

Percentage of Sunny Days in April in Frederikshavn

The chart illustrates the percentage of sunny days in Frederikshavn 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 Frederikshavn experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%29%48%69%30%44%49%50%35%27%21%26%
Data source: Frederikshavn April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Frederikshavn in April

As spring unfolds in Frederikshavn, Denmark, the daylight duration experiences a significant leap in April, stretching to an impressive 14 hours. This marks a striking transition from the 11 hours seen in March, heralding longer, brighter days as nature awakens from its winter slumber. Following April, daylight continues to increase, peaking at 17 hours in the heart of summer before gradually tapering off in the fall. The upward trend in daylight hours not only brings more sunshine but also lifts the spirits of residents, inviting them to enjoy the beauty of the blooming season. With each passing month, the gradual increase in daylight serves as a reminder of the vibrant life returning to the landscape, setting the stage for the lush greenery of May and June.

Average Daylight Hours in Frederikshavn for April

The chart illustrates the variation in daylight duration in Frederikshavn throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 22m9h 26m11h 52m14h 22m16h 38m17h 54m17h 13m15h 9m12h 43m10h 14m7h 57m6h 40m
Data source: Frederikshavn daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Frederikshavn

In April, Frederikshavn experiences a gentle breeze with an average wind speed of 6.3 m/s (14 mph), slightly lower than the gusty winds of earlier months like February and March. This mild wind gives way to a transitional feeling as the city prepares for warmer days. Following April, the wind speeds continue to decrease, reaching their calmest in May at 5.2 m/s (12 mph). The overall trend from January through June reveals a gradual diminishing of winds, peaking in the chillier months and tapering off as spring unfolds into summer. However, April's winds still possess a refreshing quality, complementing the blossoming atmosphere of the season while hinting at the tranquil days ahead.

Average April Wind Speed in Frederikshavn

The chart displays monthly wind speed patterns in Frederikshavn, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.67.56.96.3 m/s5.25.65.46.46.17.87.67.4
Data source: Frederikshavn April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Frederikshavn Compares to Other Months

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

When comparing the weather in April and January, it's evident that April experiences a milder climate overall. With average temperatures ranging from 0°C to 14°C (33°F to 57°F), April is notably warmer than January, which sees temperatures oscillating between -3°C and 10°C (26°F to 50°F). Additionally, April has less precipitation at 35 mm (1.4 in) over 6 days compared to January's 53 mm (2.1 in) over 11 days, making April a slightly drier month. However, humidity levels remain high in both months, with April at 84% and January at 92%. For more details on January weather, you can visit Frederikshavn weather in January.

Comparing the weather in February and April reveals significant differences in temperature and precipitation. In February, the temperatures are noticeably colder, with a minimum of -8°C (18°F) and an average of 3°C (37°F), while April offers milder conditions with a minimum of 0°C (33°F) and an average of 7°C (44°F). Precipitation in February is higher, with 64 mm (2.5 in) falling over 11 days, compared to April’s 35 mm (1.4 in) over just 6 days. Additionally, February’s humidity is slightly higher at 91%, compared to April’s 84%. For more detailed insights about February weather, visit Frederikshavn weather in February.

In comparing the weather between March and April, April shows a notable increase in temperatures, with average highs reaching 14°C (57°F) compared to March's 10°C (50°F). While April experiences a milder minimum temperature of 0°C (33°F), March dips down to a chilly -9°C (17°F). Precipitation is also less frequent in April, with only 35 mm (1.4 in) recorded over 6 days, contrasting with March's higher total of 63 mm (2.5 in) spread over 11 days. Humidity slightly decreases in April to 84%, while March retains a higher level at 89%. For more detailed insights, you can check Frederikshavn weather in March.

In comparing the weather of April and May, it’s clear that May experiences significantly milder temperatures, with average highs reaching 20°C (68°F) compared to April's maximum of 14°C (57°F). While April starts with a chilly minimum of 0°C (33°F) and maintains a higher humidity level at 84%, May begins at a warmer minimum of 4°C (39°F) and enjoys a slightly more comfortable humidity of 75%. However, May also sees an increase in precipitation, totaling 58 mm (2.3 in) over 10 days, compared to April's 35 mm (1.4 in) over just 6 days. For a detailed look at what to expect in May, visit Frederikshavn weather in May.

April in Frederikshavn is characterized by cooler temperatures, with a minimum of 0°C (33°F) and an average of 7°C (44°F), while June sees a noticeable rise, starting with a minimum of 10°C (49°F) and averaging 15°C (60°F). Rainfall is more prevalent in June, accumulating 62 mm (2.4 in) over 10 days, compared to April's 35 mm (1.4 in) over 6 days. Additionally, humidity levels are higher in April at 84%, whereas June's humidity drops to a more comfortable 73%. For a detailed look at weather patterns, you can visit Frederikshavn weather in June.

April and July present distinctly different weather patterns. In April, temperatures range from a chilly minimum of 0°C (33°F) to a pleasant maximum of 14°C (57°F), with an average temperature of 7°C (44°F). The month experiences about 35 mm (1.4 in) of precipitation over six days, accompanied by high humidity at 84%. In contrast, July brings a warmth that many look forward to, with temperatures ranging from a minimum of 12°C (55°F) to a maximum of 23°C (74°F) and an average of 17°C (63°F). However, it also sees slightly higher precipitation at 59 mm (2.3 in) over nine days, along with lower humidity at 73%. For more details about July's weather, you can visit Frederikshavn weather in July.

April and August in Frederikshavn present contrasting weather conditions. In April, temperatures range from a chilly minimum of 0°C (33°F) to a maximum of 14°C (57°F), with an average of 7°C (44°F). The month sees about 35 mm (1.4 in) of precipitation over approximately 6 days, resulting in a high humidity level of 84%. In stark contrast, August enjoys much warmer temperatures, with a minimum of 13°C (56°F) and a maximum of 24°C (75°F), averaging around 17°C (63°F). This month experiences higher precipitation at 80 mm (3.2 in) over 13 days, but with a slightly lower humidity of 77%. For more details on the weather in August, visit Frederikshavn weather in August.

April and September present distinct weather patterns. In April, temperatures range from a chilly minimum of 0°C (33°F) to a mild maximum of 14°C (57°F), with an average temperature of 7°C (44°F). This month sees about 35 mm (1.4 in) of precipitation over roughly 6 days, coupled with a high humidity level of 84%. In contrast, September offers a significantly warmer climate, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 20°C (68°F) and an average of 15°C (59°F). However, it also experiences a higher total precipitation of 100 mm (3.9 in) across approximately 14 days, maintaining a similar humidity level of 85%. For more details, you can check Frederikshavn weather in September.

April and October present distinct weather patterns that highlight the transition from spring to autumn. April typically experiences cooler temperatures, ranging from a minimum of 0°C (33°F) to a maximum of 14°C (57°F), with an average of 7°C (44°F). The month sees about 35 mm (1.4 in) of precipitation over approximately 6 days, contributing to a relatively high humidity level of 84%. In contrast, October offers milder temperatures, with a minimum of 4°C (40°F), an average of 11°C (53°F), and a maximum of 16°C (61°F). However, it is also wetter, accumulating around 118 mm (4.6 in) of rainfall over 16 days, and the humidity rises to 91%. For more detailed insights, you can check Frederikshavn weather in October.

When comparing the weather in April and November, both months exhibit relatively mild temperatures with minimums around 0°C (33°F). April averages a cooler 7°C (44°F) with a maximum of 14°C (57°F), while November sees a slight increase in average temperature to 8°C (47°F) and a maximum of 15°C (59°F). However, November is notably wetter, receiving 83 mm (3.3 in) of precipitation over 17 days, compared to April's 35 mm (1.4 in) over just 6 days. This increased precipitation in November correlates with higher humidity levels, which reach 92%, compared to April's 84%. For more detailed information on November's weather, you can check Frederikshavn weather in November.

April and December present contrasting weather patterns. In April, temperatures range from a minimum of 0°C (33°F) to a maximum of 14°C (57°F), with an average of 7°C (44°F). The month sees about 35 mm (1.4 in) of precipitation over approximately 6 days, accompanied by a humidity level of 84%. In contrast, December experiences colder temperatures, with averages between -2°C (28°F) and 10°C (50°F), averaging at 5°C (41°F). This month also has significantly more precipitation, totaling 88 mm (3.5 in) across 18 days, and a higher humidity of 91%. For more detailed information, check out Frederikshavn weather in December.

Compare Frederikshavn's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Frederikshavn

As April arrives in Frederikshavn, the weather begins to transition from the lingering chills of winter to the more temperate days of spring. With an average temperature around 7°C (44°F), this month typically feels milder compared to the preceding cold months, although it can still dip to near freezing at night. April experiences a bit more precipitation, with rain showers adding to the overall freshness of the season, and the humidity level remains relatively high at 84%. The balance of cool temperatures and occasional rainfall makes April a time of change and rejuvenation, hinting at the warmth to come. For a comprehensive overview of what to expect throughout the year, check out Frederikshavn Climate.