Last updated: August 27, 2025
April in Arendal, Norway brings a playful mix of springtime temperatures, with daily highs reaching a pleasant 20°C (68°F) and lows dipping to -7°C (20°F). The average temperature settles around a cool 7°C (44°F), setting the stage for a refreshing month. With 39 mm (1.5 in) of rain spread over 7 days, locals and visitors alike can expect a touch of moisture amidst blossoming landscapes. Humidity hovers around 83%, adding a crispness to the air, perfect for enjoying the beauty of this coastal town in early spring.
April in Arendal, Norway marks a delightful transition into spring, with temperatures experiencing a noticeable increase. As the chill of winter recedes, the minimum temperature rises to a milder -7°C (20°F), while the average climbs to a refreshing 7°C (44°F). This month also boasts a pleasant maximum temperature of 20°C (68°F), hinting at the warmer days ahead. Compared to the preceding months, April showcases a significant warming trend, paving the way for the vibrant blooms and longer daylight hours that characterize the arrival of spring. Overall, it’s a time when the landscape begins to awaken, inviting both locals and visitors to enjoy the rejuvenating changes in weather.
April in Arendal, Norway, marks a notable shift in precipitation patterns, as it experiences a significant drop in both rainfall and wet days compared to the preceding months. With just 39 mm (1.5 inches) of precipitation over 7 days, April emerges as one of the driest months of the year. This contrasts sharply with the heavier downpours of January through March, which collectively averaged around 89 mm of rain per month and featured nearly 11 days of moisture. As spring unfolds, the reduced rainfall not only lightens the atmosphere but also sets the stage for the blossoming beauty of the season, highlighting April's role as a transitional period in Arendal's climate.
As spring unfolds in Arendal, Norway, April brings a notable shift in humidity levels, dropping to 83%—a decline from the winter months where humidity consistently hovered above 90%. This gradual decrease from March's 88% sets the stage for drier conditions, making April feel refreshing after the heavy dampness of earlier months. The trend continues into May, where humidity further lessens to 75%, signaling the approach of summer. This seasonal pattern showcases how Arendal transitions from the chill of winter to the mildness of spring, embracing a more comfortable atmosphere that many residents and visitors savor.
As April arrives in Arendal, Norway, the UV Index rises to 4, indicating a moderate level of sun exposure. This is a noticeable shift from the earlier months, where the UV Index peaked at just 3 in March, allowing residents and visitors to enjoy the increasing daylight. With a recommended burn time of 30 minutes, it's essential to remain mindful of sun safety as the days grow longer and brighter. This upward trend continues into May, where the UV Index reaches 5, while June and July will challenge sun-savvy individuals further with a high index of 7. For those eager to enjoy the warming weather, keeping an eye on the UV levels is key. For more insights, check out Arendal UV Index.
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In April, Arendal, Norway, basks in a delightful transformation as sunshine hours soar to 378, marking a significant leap from the winter months. The gradual increase begins in January with just 102 hours, steadily climbing through February and March as the days grow longer and brighter. By the time spring arrives, sunshine becomes a hallmark of the landscape, inviting residents and visitors alike to revel in the warmth and light. This upward trend peaks in June and July, where the long summer days gift Arendal nearly 480 hours of sunshine. Such a vibrant contrast to the waning days of autumn and winter emphasizes the enchanting seasonal rhythms of this beautiful coastal town.
As spring unfolds in Arendal, Norway, the likelihood of sunny weather sees a considerable upswing, with April boasting an impressive 62% chance of sunshine. This marks a significant increase from the preceding months, where the sun shines only 37% of the time in January, dipping slightly to 34% in February, and gradually rising to 46% by March. Following April, however, the likelihood dips again in May to just 32%, suggesting that while April offers a delightful embrace of sunshine, the following month may not sustain the same bright trend. Thus, April stands out as a beacon of warmth and light in the otherwise cool and cloudier months that precede and follow it.
As April unfolds in Arendal, Norway, the city experiences a remarkable transition with 14 hours of daylight, marking a significant leap from the 11 hours seen in March. This vibrant increase highlights the gradual emergence of longer days as winter wanes, inviting residents to embrace the beauty of spring. The progression is evident, as daylight extends further into upcoming months, reaching a peak of 18 hours in June. This upward trend not only enhances the natural landscape but also encourages outdoor activities and community gatherings. As the days grow longer, Arendal’s charm is amplified, painting a picture of energy and renewal that captivates both locals and visitors alike.
April in Arendal, Norway, brings a gentle breeze with an average wind speed of 3.6 m/s (8 mph), mirroring the calm winds of January and March. As spring unfolds, this consistency in wind speed sets a tranquil tone for the month, while hinting at the breezier conditions of the months to follow. Interestingly, April's wind remains on par with the early winter months, showcasing a delicate balance in weather patterns before the slight decrease in wind speeds as summer approaches. As we transition into May, the winds soften just a touch, dropping to 3.4 m/s, but April's steady gusts continue to evoke a sense of renewal and vitality in this idyllic coastal town.
Weather in Arendal varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Arendal, focusing on differences in temperature, rainfall, humidity, and UV levels.
April weather is notably milder than that of January, with average temperatures rising from January's chilly 1°C (35°F) to a more pleasant 7°C (44°F). While January experiences a significant drop in temperature, reaching a minimum of -14°C (7°F), April's lowest temperature is a much less severe -7°C (20°F). However, January tends to be wetter, averaging 79 mm (3.1 in) of precipitation over 11 days, compared to April's 39 mm (1.5 in) across 7 days. Humidity levels are also higher in January at 93%, while April sees a slightly lower humidity of 83%. For more insights about January conditions, visit Arendal weather in January.
April generally offers milder weather compared to February. With average temperatures rising to 7°C (44°F) and reaching highs of 20°C (68°F), April brings a noticeable warmth while February remains chilly, with averages only at 1°C (34°F) and a maximum of 12°C (53°F). Precipitation is also more moderate in April, with 39 mm (1.5 in) over 7 days, compared to February's heavier rainfall of 98 mm (3.9 in) spread across 12 days. However, both months experience high humidity, with April at 83% and February slightly higher at 91%. For more detailed weather information in February, you can check Arendal weather in February.
April generally exhibits milder temperatures compared to March, with average highs reaching 7°C (44°F) versus March's 3°C (37°F). The minimum temperature in April is warmer as well, at -7°C (20°F) compared to March’s colder -13°C (9°F). However, March experiences slightly higher maximum temperatures, peaking at 21°C (70°F), while April’s maximum is 20°C (68°F). Precipitation levels also differ, with April receiving 39 mm (1.5 in) over 7 days, which is less than March's total of 91 mm (3.6 in) on 11 days. Humidity is fairly similar, with April at 83% and March at 88%. For more details on March's weather, you can check Arendal weather in March.
April and May weather showcase a noticeable transition as spring unfolds. In April, temperatures range from a chilly minimum of -7°C (20°F) to a pleasant maximum of 20°C (68°F), with an average of 7°C (44°F). The month sees about 39 mm (1.5 in) of precipitation over 7 days, accompanied by high humidity at 83%. In contrast, May warms up significantly, featuring minimum temperatures of 0°C (32°F) and maximums reaching 27°C (81°F), averaging around 12°C (53°F). Rainfall increases to 88 mm (3.4 in) spread over 10 days, although humidity drops to 75%, creating a more comfortable atmosphere. For a detailed breakdown of the weather during this month, you can check Arendal weather in May.
April and June present a notable contrast in weather conditions. In April, temperatures range from a chilly -7°C (20°F) at night to a mild 20°C (68°F) during the day, with an average temperature of 7°C (44°F). The month sees approximately 39 mm (1.5 in) of precipitation over 7 days and maintains a high humidity level of 83%. In contrast, June offers significantly warmer temperatures, with lows of 5°C (42°F) and highs reaching up to 31°C (88°F), averaging around 16°C (62°F). Rainfall increases to 94 mm (3.7 in) but occurs over more days, totaling 12 days of precipitation, and humidity drops to a more comfortable 74%. For those interested in specific details about the weather in Arendal during June, you can check out Arendal weather in June.
April and July present strikingly different weather patterns. In April, temperatures range from a chilly -7°C (20°F) to a mild maximum of 20°C (68°F), with an average of 7°C (44°F). The month typically sees around 39 mm (1.5 in) of precipitation across 7 days, coupled with high humidity at 83%. In contrast, July boasts a much warmer climate, with temperatures ranging from a minimum of 9°C (48°F) to a pleasant maximum of 29°C (85°F) and an average of 18°C (65°F). This month experiences more rainfall, totaling 94 mm (3.7 in) over 12 days, but with a lower humidity level of 74%. For more detailed insights, you can check Arendal weather in July.
April and August present contrasting weather characteristics. In April, temperatures range from a chilly minimum of -7°C (20°F) to a pleasant maximum of 20°C (68°F), with an average of 7°C (44°F). The month sees about 39 mm (1.5 in) of precipitation over approximately 7 days and carries a high humidity level of 83%. In contrast, August experiences milder conditions with minimum temperatures at 7°C (45°F) and a maximum of 27°C (81°F), averaging around 16°C (62°F). Precipitation increases to 92 mm (3.6 in) across about 12 days, accompanied by slightly lower humidity at 78%. For more information on August weather, you can visit Arendal weather in August.
In April, the weather typically features a wide temperature range, with minimums dropping to -7°C (20°F) and daytime highs reaching up to 20°C (68°F), while the humidity sits at 83%. In contrast, September sees milder temperatures, with a minimum of 2°C (36°F) and a maximum of 26°C (80°F), resulting in an average temperature of 13°C (56°F). However, September also brings significantly more rainfall, accumulating 118 mm (4.6 in) over 13 days, compared to April's 39 mm (1.5 in) over 7 days. Overall, September's weather is characterized by a blend of warmth and increased precipitation, making it quite different from the relatively chilly and drier April. For a closer look at the weather specifics, check out Arendal weather in September.
April and October exhibit notable differences in weather patterns. In April, temperatures range from a chilly minimum of -7°C (20°F) to a comfortable maximum of 20°C (68°F), with an average of 7°C (44°F). Precipitation is relatively light at 39 mm (1.5 in), falling on about 7 days, and humidity levels sit at 83%. In contrast, October presents cooler temperatures, where the minimum is -3°C (28°F) and the maximum reaches 17°C (64°F), with an average of 9°C (48°F). The month is much wetter, with precipitation totaling 157 mm (6.2 in) over approximately 15 days, coupled with higher humidity at 92%. For more specific insights into October weather, you can visit Arendal weather in October.
April and November present notably different weather patterns. In April, temperatures typically range from a minimum of -7°C (20°F) to a maximum of 20°C (68°F), with an average of 7°C (44°F). The month sees about 39 mm (1.5 in) of precipitation spread over 7 days, coupled with a humidity level of 83%. In contrast, November experiences cooler temperatures, with averages dropping to 5°C (41°F) and highs reaching only 15°C (59°F). The month is significantly wetter, accumulating 121 mm (4.8 in) of precipitation over 15 days, and the humidity increases to 92%. These conditions make November feel much colder and wetter compared to the milder and more variable weather of April. For more details, check out Arendal weather in November.
April and December present starkly contrasting weather conditions. In April, temperatures range from a chilly -7°C (20°F) to a pleasant 20°C (68°F), with an average of 7°C (44°F), and the month sees 39 mm (1.5 in) of precipitation over about 7 days. The humidity stands at a relatively high 83%. In contrast, December is much colder, featuring minimum temperatures of -12°C (10°F) and a maximum of 12°C (53°F), with an average of just 2°C (36°F). This month experiences significantly more precipitation at 154 mm (6.0 in) across approximately 18 days and higher humidity levels at 92%. For more detailed insights on December's weather, you can check out Arendal weather in December.
April in Arendal brings a refreshing shift as winter relinquishes its hold, with temperatures gradually climbing and days becoming longer. While the chill still lingers, particularly with minimum lows that can dip below freezing, the shift towards milder conditions offers a glimpse of spring. Rain is common, with precipitation occurring on about seven days, yet this only contributes to the lush rejuvenation of the landscape. Humidity remains high, adding to the crispness in the air. For a deeper dive into how April compares to other months throughout the year, visit Arendal Climate.