April Weather in Larvik, Norway

Last updated: August 27, 2025

April in Larvik, Norway offers a mix of mild temperatures and crisp air, with daytime highs reaching a pleasant 16°C (61°F) while nighttime lows can drop to -5°C (24°F). The average temperature hovers around 6°C (44°F), setting the stage for a refreshing spring experience. Visitors can expect about 34 mm (1.3 in) of precipitation spread over 5 days, accompanied by a notable humidity level of 83%. This blend of cool breezes and occasional rain creates a picturesque environment, perfect for exploring the beauty of Larvik's coastal scenery during the vibrant spring season.

April Temperature in Larvik

In April, Larvik, Norway begins to shake off the winter chill, with temperatures showing a noticeable rise. The month starts with minimums around -5°C (24°F), gradually lifting to an average of 6°C (44°F), while daytime highs can reach as much as 16°C (61°F). This shift marks a significant transition from the biting cold of early spring and signals the approach of warmer days ahead. As nature awakens, residents can expect to see more sunny skies and blossoming landscapes, making April a delightful time to explore the beauty of Larvik. With temperatures steadily climbing, this month serves as a bridge to the comfort and warmth of late spring and early summer.

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

The chart illustrates April temperature patterns in Larvik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Larvik, 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).
JanFebMarAprMayJunJulAugSepOctNovDec363437435261646257504337
Data source: Temperature data for Larvik 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 Larvik

April in Larvik, Norway, marks a noticeable transition as the spring season unfolds. With a precipitation amount of just 34 mm (1.3 in) over five days, April stands out as one of the drier months in the year, particularly following the wetter conditions of earlier months like January to March, which all exceeded 70 mm. This trend of reduced rainfall allows for more outdoor activities and enjoyment of the burgeoning spring landscape. As temperatures gradually rise and clear days become more frequent, April serves as a refreshing interlude before the wetter summer months arrive, emphasizing nature's vibrant transformation in this picturesque coastal town.

April Precipitation Trends in Larvik

The chart displays monthly precipitation patterns in Larvik, 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 Larvik, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7275733470818481128144122129
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Larvik

In April, Larvik, Norway, experiences a noticeable shift in humidity, with levels dropping to 83%, a decline from the previous months’ higher readings. This trend marks the transition into spring, following a gradual decrease from January’s peak of 93%. As the chill of winter recedes, April's humi**dity begins to set the stage for a more temperate atmosphere, paving the way for May’s even lower level of 75%. This overall decrease emphasizes the movement towards drier conditions, contrasting sharply with the dampness characteristic of the earlier winter months and hinting at the warmer days to come.

April Average Humidity in Larvik

This chart illustrates the average monthly humidity levels in Larvik, 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 Larvik is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%91%88%83%75%74%74%78%86%92%92%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Larvik

As spring unfolds in Larvik, Norway, the UV Index begins to rise, reaching a moderate 4 in April, indicating an increased need for sun protection compared to the earlier months. This climb from a winter low of 1 in January and February reflects the sun's growing strength as days lengthen, with a burn time of just 30 minutes urging residents to be vigilant. Following April, the UV Index peaks further in May at 5, while June and July bring higher averages of 7. This progression highlights the trend of intensifying sunlight through the season, making it essential to adapt outdoor activities accordingly. For more detailed information on UV trends in the area, visit Larvik UV Index.

Maximum UV Index Levels in Larvik for April

The chart shows the monthly maximum UV Index (UVI) for Larvik 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 Larvik typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Larvik 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 Larvik

April brings a remarkable surge in sunshine to Larvik, Norway, with 370 hours of daylight illuminating the awakening landscape. This marks a significant transition from the dreary winter months; January starts with a mere 94 hours, gradually building through the spring. As the days grow longer, it's clear that Larvik’s charm blossoms in April, setting the stage for even brighter May and June, which enjoy the peak sunlight hours of 426 and 463, respectively. This upward trend reflects not only the promise of warmer weather but also the invigorating energy that comes with the change of seasons, making April a vibrant month in the annual cycle of Larvik’s luminous journey toward summer.

Monthly Sunshine Duration in Larvik: April Highlighted

The April sunshine duration represents the total number of hours Larvik 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.
JanFebMarAprMayJunJulAugSepOctNovDec94h183h289h370h426h463h475h413h290h239h135h102h
Data source: Larvik April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Larvik During April

April marks a delightful shift in Larvik, Norway, with the likelihood of sunny weather rising to 60%—a notable increase from the months leading up to it. Following the steady climb from 38% in January to 47% by March, April stands out as the harbinger of spring, welcoming longer days and more sunshine. This surge offers a refreshing contrast to May's dip to 34%, suggesting that while the month may promise warmth, it does so at the expense of clear skies. As the seasons transition, April emerges as the peak for sun-soaked moments, inviting residents and visitors alike to embrace the outdoors before the summer’s unpredictable weather sets in.

Percentage of Sunny Days in April in Larvik

The chart illustrates the percentage of sunny days in Larvik 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 Larvik experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec38%41%47%60%34%45%48%46%29%31%24%28%
Data source: Larvik April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Larvik in April

As April unfolds in Larvik, Norway, the days grow significantly longer, revealing a remarkable transition from the winter months. With 14 hours of daylight, residents can finally shed the winter gloom and embrace the sun's warm embrace. This expansion of daylight not only marks a continued increase from 11 hours in March but also sets the stage for even longer days ahead, peaking in June with an impressive 18 hours. The rhythm of daylight throughout the year highlights a gradual yet exhilarating journey from the early darkness of January, where only 7 hours of light beckons, to the blissful brightness of late spring and midsummer, ushering in a season full of energy and outdoor possibilities. As nature awakens, April stands as a vibrant reminder of longer, sunlit days that invigorate both the landscape and the spirit.

Average Daylight Hours in Larvik for April

The chart illustrates the variation in daylight duration in Larvik throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 2m9h 16m11h 52m14h 31m16h 57m18h 20m17h 35m15h 21m12h 45m10h 8m7h 41m6h 17m
Data source: Larvik daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Larvik

In April, Larvik experiences a gentle breeze with an average wind speed of 4.8 m/s (11 mph), signaling the transition from winter's chill to spring's embrace. This slight decline from March's 5.1 m/s suggests a calming atmosphere, hinting at the serenity that comes as nature awakens. Notably, April marks the beginning of a gradual downtrend in wind speeds that continue through May and June, where they dip to 4.4 m/s and 3.9 m/s, respectively. As the warmer months approach, residents and visitors alike can enjoy the milder conditions, perfect for outdoor activities against the backdrop of blossoming landscapes.

Average April Wind Speed in Larvik

The chart displays monthly wind speed patterns in Larvik, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.55.75.14.8 m/s4.43.93.94.44.96.55.95.5
Data source: Larvik April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Larvik Compares to Other Months

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

In comparing the weather of April and January, April generally presents a milder and more pleasant climate. Average temperatures rise to around 6°C (44°F), with a maximum of 16°C (61°F), while January experiences cooler temperatures, averaging 2°C (36°F) and peaking at 11°C (52°F). Precipitation in April is lighter, totaling 34 mm (1.3 in) over about 5 days, compared to January's 72 mm (2.8 in) spread over 9 days, indicating that January is not only wetter but also characterized by higher humidity levels at 93%, versus April's 83%. For a more detailed comparison, you can check Larvik weather in January.

In comparing the weather between April and February, it is clear that April tends to be milder, with average temperatures ranging from a minimum of -5°C (24°F) to a maximum of 16°C (61°F). In contrast, February is colder, with temperatures reaching a minimum of -10°C (15°F) and a maximum of only 9°C (49°F). Additionally, April sees less precipitation, averaging 34 mm (1.3 in) over just 5 days, compared to February's heavier rainfall of 75 mm (3.0 in) spread across 12 days. The humidity is higher in February at 91%, while April experiences slightly lower humidity at 83%. For more detailed information, you can check Larvik weather in February.

In comparing the weather between March and April, April showcases a noticeable warming trend with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 16°C (61°F), while March experiences colder temperatures, starting as low as -10°C (14°F) and peaking at 13°C (55°F). Additionally, April enjoys less precipitation, totaling 34 mm (1.3 in) over 5 days, compared to March's 73 mm (2.9 in) spread across 10 days. However, March registers slightly higher humidity at 88%, compared to April's 83%. For a more detailed look at March weather, you can visit Larvik weather in March.

In April, temperatures in Larvik range from a chilly minimum of -5°C (24°F) to a mild maximum of 16°C (61°F), with an average temperature of 6°C (44°F). The month experiences about 34 mm (1.3 in) of precipitation over roughly 5 days, and high humidity levels at 83%. In contrast, May sees a significant warming trend, with minimum temperatures rising to 3°C (37°F) and maximums reaching 25°C (77°F), averaging 11°C (52°F). However, May also brings increased precipitation, totaling 70 mm (2.8 in) across 9 days, while humidity decreases to 75%. For more detailed weather insights, you can check Larvik weather in May.

April and June present contrasting weather patterns. In April, temperatures start from a chilly minimum of -5°C (24°F) and rise to a maximum of 16°C (61°F), with an average temperature of 6°C (44°F). This month experiences 34 mm (1.3 in) of precipitation over about 5 days, along with high humidity levels at 83%. In comparison, June boasts significantly warmer temperatures, with a minimum of 8°C (46°F) and a maximum reaching 25°C (78°F), averaging around 16°C (61°F). Precipitation increases to 81 mm (3.2 in) over 9 days, though the humidity drops to a more comfortable 74%. For more information on June weather specifics, check out Larvik weather in June.

April and July display stark contrasts in weather patterns. In April, temperatures range from a chilly minimum of -5°C (24°F) to a pleasant maximum of 16°C (61°F), averaging around 6°C (44°F). The month sees around 34 mm (1.3 in) of precipitation over approximately 5 days, coupled with high humidity at 83%. In contrast, July experiences significantly warmer temperatures, with a minimum of 11°C (52°F) and a maximum reaching 26°C (80°F), averaging 18°C (64°F). Although July has more precipitation at 84 mm (3.3 in), it falls over 9 days, and humidity drops to a more comfortable 74%. For a detailed look at July weather, check out Larvik weather in July.

April and August present quite different weather conditions. In April, temperatures range from a chilly minimum of -5°C (24°F) to a mild maximum of 16°C (61°F), with an average temperature of 6°C (44°F). This month sees approximately 34 mm (1.3 in) of precipitation over about 5 days, contributing to a relatively high humidity level of 83%.

In contrast, August tends to be much warmer, with temperature lows starting at 11°C (51°F) and highs reaching 24°C (75°F), averaging around 17°C (63°F). The month is also wetter, experiencing 81 mm (3.2 in) of precipitation over roughly 11 days, albeit with a slightly lower humidity of 78%.

For more details on the weather specifics in August, you can visit Larvik weather in August.

April and September present contrasting weather patterns. In April, temperatures range from a chilly -5°C (24°F) at night to a comfortable 16°C (61°F) during the day, with an average temperature of 6°C (44°F). The month sees approximately 34 mm (1.3 inches) of precipitation over about 5 days and maintains a humidity level of 83%. Conversely, September enjoys milder temperatures, with nighttime lows of 7°C (44°F) and daytime highs reaching 21°C (70°F), averaging 14°C (57°F). However, it is also the wetter month, receiving 128 mm (5.1 inches) of rainfall across 13 days, along with a slightly higher humidity of 86%. For more details, check out Larvik weather in September.

April and October offer distinct contrasts in weather conditions. In April, temperatures range from a brisk -5°C (24°F) to a mild 16°C (61°F), with an average temperature of 6°C (44°F). The month sees moderate precipitation of about 34 mm (1.3 in) over just 5 days, and humidity levels hover around 83%. In contrast, October experiences cooler minimum temperatures averaging at 1°C (34°F) and maxing out at 16°C (61°F), with an average of 10°C (50°F). Precipitation significantly increases to 144 mm (5.7 in) over 15 days, accompanied by higher humidity at 92%. For more details about the weather in October, you can check Larvik weather in October.

April and November showcase distinct weather patterns, each with their own characteristics. In April, temperatures range from a chilly -5°C (24°F) at night to a mild 16°C (61°F) during the day, with an average temperature of 6°C (44°F). The month experiences moderate precipitation, totaling 34 mm (1.3 in) over about 5 rainy days and has a relative humidity of 83%. In contrast, November sees slightly higher minimum temperatures at -3°C (26°F) and a cooler maximum of 14°C (58°F), maintaining an average temperature similar to April at 6°C (43°F). However, November is notably wetter, with precipitation totaling 122 mm (4.8 in) spread over 16 days and a higher humidity level of 92%. For more details on November weather in Larvik, you can visit Larvik weather in November.

In comparing the weather between April and December, one can observe notable differences in temperature and precipitation levels. April typically sees a wider temperature range, with minimums dipping to -5°C (24°F) and maximums reaching up to 16°C (61°F), resulting in an average temperature of 6°C (44°F). In contrast, December's temperatures are generally cooler, with a lower average of 3°C (37°F) and maximums peaking at 11°C (52°F).

Precipitation is significantly higher in December, totaling 129 mm (5.1 in) over approximately 17 days, compared to April's 34 mm (1.3 in) over just 5 days. Additionally, December exhibits a higher humidity level at 92%, while April rests at 83%. For more detailed insights into December weather, you can check Larvik weather in December.

Compare Larvik's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Larvik

In April, Larvik begins to shake off the chill of winter, as temperatures gradually rise and signs of spring become more prominent. With an average temperature that feels significantly warmer compared to the preceding months, the transition from the cold grip of winter is palpable. While the occasional rainfall—averaging about 34 mm—is still a feature, it brings much-needed moisture to the blossoming landscape. Humidity remains relatively high at 83%, but overall, the climate feels more refreshing, creating an inviting atmosphere for outdoor activities. As you prepare to enjoy this vibrant month, you can explore more about the shift in weather patterns by visiting Larvik Climate.