Last updated: August 27, 2025
April in Tønsberg, Norway brings a blend of crisp air and emerging warmth, with maximum temperatures reaching 20°C (68°F), while the average lingers around 6°C (44°F) and dips to a chilly minimum of -4°C (24°F). This month witnesses approximately 35 mm (1.4 in) of precipitation over five days, contributing to the region's lush, springtime atmosphere. With a humidity level of 82%, the air is often fresh and invigorating, making April a vibrant time for both locals and visitors to enjoy the city’s beautiful landscapes as nature begins to flourish.
In April, Tønsberg begins to shake off the lingering chill of winter, embracing a noticeable shift in temperatures. With a minimum of -4°C (24°F) and a substantial rise to a maximum of 20°C (68°F), the month showcases a remarkable warming trend that brings a breath of fresh air to this coastal town. The average temperature nudges up to 6°C (44°F), setting the stage for the vibrant blossoming of spring. The contrast to earlier months is striking, as April marks a departure from the harsh cold of January and February, which often saw temperatures plummet well below freezing. Overall, this month heralds a time of rejuvenation, as Tønsberg shakes off its winter coat and welcomes brighter, milder days ahead.
In April, Tonsberg, Norway, experiences a noticeable shift in precipitation patterns as spring unfolds. With just 35 mm (1.4 in) of rainfall spread over only 5 days, the month marks a significant drop from the wetter winter months, illustrating a transition toward drier weather. This decline in precipitation is in stark contrast to the heavier rainfall typical of earlier months like October and November, which see over 130 mm. As temperatures rise and daylight extends, April serves as a refreshing breath of spring, offering a lighter and more pleasant atmosphere for the residents of Tonsberg. With milder, sunnier days on the horizon, April’s brief showers help nourish the budding landscape, making way for the lush greens of May and June.
As April arrives in Tønsberg, Norway, residents experience a noticeable shift in humidity levels, dipping to 82%, which marks a significant decline from the nearly oppressive conditions of winter. This trend of decreasing humidity continues into May, where it drops further to 73%, signaling the gradual transition to the drier summer months. In the broader context of the year's climate patterns, April's humidity exemplifies the move away from the high moisture levels typical of late winter, such as January's 94%, towards the more moderate conditions that define the later spring and summer seasons. The gradual drying in April hints at the warmer and sunnier days to come, promising a refreshing break from the high humidity of the chilly months prior.
In April, Tonsberg, Norway experiences a notable uptick in UV exposure, with the UV Index reaching 4 and classified as moderate. This marks a step up from the earlier months of the year, where the UV Index lingered at a low 1 in January and February, and a moderate 3 in March. With a burn time of just 30 minutes, it's essential to be mindful of sun safety as the days grow longer and sunnier. As we transition into May, the UV Index will continue to climb to 5, indicating an increasing need for protection against UV rays. For a detailed look at UV trends and safety tips, visit Tonsberg UV Index.
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In April, the charm of sunshine begins to bloom in Tonsberg, Norway, as the hours of sunlight surge to an impressive 372 hours. This notable increase follows a steady rise from January's mere 93 hours, reflecting the awakening of spring. The sun-drenched days of April set the stage for even brighter months ahead, with May reaching 428 hours and June peaking at 464 hours. The trend showcases a clear transition from winter's grasp to the vibrant energy of summer, with sunlight waning only as autumn takes hold in the later months. April, therefore, acts as a pivotal moment in the annual sun cycle, inviting residents and visitors alike to revel in the extended daylight and warmer days.
April marks a notable shift in the likelihood of sunny weather in Tonsberg, Norway, with a 58% chance of sunshine, making it one of the sunniest months of the early year. After a slow start through the cold winter months—where January and February offered only 33% and 37% sunny days, respectively—the arrival of spring brings a 13% increase in favorable weather by March. This upward trend continues into April, positioning it as a bright spot before the sunniest months of summer. Interestingly, May sees a decline back down to 32%, suggesting that while April welcomes in brighter days, the sun's consistency in Tonsberg can be quite variable as the season progresses.
In April, Tonsberg, Norway, experiences a delightful surge in daylight, with the sun gracing the skies for an impressive 14 hours. This marks a significant increase from the 11 hours of March, signaling the transition into the vibrant spring season. As daylight continues to expand, it paves the way for longer, sunnier days ahead in May and June, where daylight peaks at 17 and 18 hours respectively. The gradual lengthening of daylight not only brightens the landscape but also invigorates the local community, setting the stage for outdoor activities and the blossoming of nature. As April unfolds, the embrace of sunshine signals a refreshing change from the subdued winter months, inviting both residents and visitors to savor the beauty of longer days.
As spring unfolds in Tønsberg, Norway, April experiences a gentle breeze with an average wind speed of 4.1 m/s (9 mph). This marks a slight decline from March's 4.2 m/s, reflecting a pattern of gradually diminishing winds as the season transitions. Following the peak wind speeds in the colder months, where January and February both held steady at 4.6 m/s (10 mph), April’s calmness heralds a shift towards the milder breezes of summer. Interestingly, the trend indicates that as we move into May and June, winds become even more subdued, hinting at a serene coastal environment that invites outdoor activities. The fluctuating winds across the year paint a vivid picture of how the dynamic coastal climate of Tønsberg evolves, providing both a refreshing ambiance and a gentle embrace of nature's rhythms.
Weather in Tonsberg varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Tonsberg, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in April and January, a clear difference in temperature and precipitation patterns emerges. In April, temperatures range from a minimum of -4°C (24°F) to a maximum of 20°C (68°F), with an average of 6°C (44°F). The month experiences about 35 mm (1.4 in) of precipitation over five days, and humidity levels sit at 82%. In contrast, January is noticeably colder, with temperatures varying from a minimum of -11°C (12°F) to a maximum of 11°C (51°F), averaging just 1°C (34°F). This month sees higher precipitation at 70 mm (2.8 in) spread across ten days, accompanied by higher humidity at 94%. For more details, you can check Tonsberg weather in January.
April offers a noticeable shift in weather compared to February, with milder temperatures ranging from a minimum of -4°C (24°F) to a pleasant maximum of 20°C (68°F). In contrast, February remains chillier, with temperatures dipping as low as -12°C (11°F) and only reaching a high of 9°C (48°F). While April experiences less precipitation at 35 mm (1.4 in) over just 5 days, February sees significantly more rain, totaling 76 mm (3.0 in) across 11 days. Additionally, April's humidity is slightly lower at 82%, compared to February's higher level of 92%. For a closer look at February's climate, you can visit Tonsberg weather in February.
April generally brings milder temperatures compared to March, with an average rise from 3°C (37°F) in March to 6°C (44°F) in April. The minimum temperature in April is noticeably warmer, at -4°C (24°F), compared to March's chilling -12°C (11°F). Additionally, April sees a significant decrease in precipitation, with only 35 mm (1.4 in) over 5 days, compared to March's 73 mm (2.9 in) across 10 days. Despite April's lower humidity at 82%, it is still quite high compared to March's 89%. For a more detailed look at March weather in Tonsberg, you can visit Tonsberg weather in March.
April and May in Tonsberg present a notable shift in weather patterns. In April, temperatures range from a chilly minimum of -4°C (24°F) to a comfortable maximum of 20°C (68°F), with an average of 6°C (44°F). This month experiences around 35 mm (1.4 in) of precipitation over 5 days, accompanied by a high humidity level of 82%. In contrast, May brings warmer conditions, with temperatures starting at a minimum of 2°C (36°F) and peaking at 27°C (81°F), averaging at 11°C (53°F). However, May also sees an increase in precipitation, totaling 74 mm (2.9 in) across 10 days, albeit with a reduction in humidity to 73%. For more details, you can check Tonsberg weather in May.
April weather in Tonsberg is quite chilly, with temperatures ranging from a minimum of -4°C (24°F) to a comfortable maximum of 20°C (68°F) and an average temperature of 6°C (44°F). The month experiences about 35 mm (1.4 in) of precipitation over five days, contributing to a relatively high humidity level of 82%.
In contrast, June brings significantly warmer temperatures, boasting a minimum of 7°C (45°F) and a maximum reaching 27°C (82°F), with an average of 17°C (62°F). However, it also sees increased rainfall, with 85 mm (3.3 in) spread over 11 days, though the humidity is lower at 71%. The shift from April to June marks a transition from cool spring weather to the warmth of early summer. For more insights into June weather, you can check Tonsberg weather in June.
April weather is characterized by cooler temperatures, with a minimum drop to -4°C (24°F) and an average of 6°C (44°F), while July sees a significant warming trend, featuring minimum temperatures of 10°C (51°F) and an average of 18°C (65°F). The maximum temperature in April reaches only 20°C (68°F), compared to a much warmer peak of 31°C (88°F) in July. In terms of precipitation, April receives 35 mm (1.4 in) over approximately 5 days, whereas July experiences higher rainfall, at 85 mm (3.4 in) across 10 days. Humidity levels are also higher in April at 82%, while July has a comparatively comfortable 72%. For more detailed information, check the link for Tonsberg weather in July.
April and August present quite different weather conditions. In April, temperatures range from a minimum of -4°C (24°F) to a maximum of 20°C (68°F), with an average of 6°C (44°F). The month experiences relatively low precipitation at 35 mm (1.4 in) over about 5 days, accompanied by high humidity levels at 82%. In contrast, August showcases milder weather, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 25°C (77°F), and an average of 17°C (63°F). This month also witnesses increased precipitation, totaling 85 mm (3.3 in) across roughly 12 days, yet the humidity is slightly lower at 77%. For a more detailed look at August weather, check out Tonsberg weather in August.
April and September present distinct weather patterns. In April, temperatures range from a chilly minimum of -4°C (24°F) to a pleasant maximum of 20°C (68°F), with an average of 6°C (44°F). The month experiences moderate precipitation, totaling 35 mm (1.4 in) over about 5 days, and humidity levels are relatively high at 82%. In contrast, September features milder temperatures, with a minimum of 6°C (43°F) and a maximum reaching 22°C (71°F), resulting in an average of 14°C (57°F). However, September is decidedly wetter, with precipitation accumulating to 137 mm (5.4 in) across 14 days, while humidity rises slightly to 86%. For more detailed insights on September weather, visit Tonsberg weather in September.
April and October present distinct contrasts in weather patterns. In April, temperatures range from a chilly -4°C (24°F) at night to a pleasant 20°C (68°F) during the day, with an average around 6°C (44°F). The month sees about 35 mm (1.4 in) of precipitation over roughly 5 days, resulting in a relatively moderate humidity of 82%. In contrast, October experiences cooler conditions, with temperatures fluctuating from -1°C (31°F) to a maximum of 16°C (62°F), averaging at 9°C (49°F). The month is significantly wetter, with 157 mm (6.2 in) of rainfall spread across 16 days, and a higher humidity level of 92%. For more specific insights on weather conditions in October, visit Tonsberg weather in October.
April and November present contrasting weather patterns. In April, temperatures range from a minimum of -4°C (24°F) to a maximum of 20°C (68°F), offering an average of 6°C (44°F). Rainfall is moderate, with approximately 35 mm (1.4 in) occurring over about 5 days, and humidity levels are relatively comfortable at 82%. Conversely, November experiences chillier conditions with temperatures dipping from -5°C (24°F) to a maximum of 14°C (57°F), averaging around 5°C (42°F). It is also much wetter, with precipitation reaching 131 mm (5.2 in) across 15 days, while humidity increases to 93%. For more details on the weather during this month, check out Tonsberg weather in November.
April and December present quite contrasting weather patterns. In April, temperatures range from a chilly -4°C (24°F) to a mild 20°C (68°F), with an average of 6°C (44°F). The month sees relatively light precipitation of 35 mm (1.4 in) spread over about 5 days, and humidity levels are around 82%. In stark contrast, December's temperatures are significantly colder, ranging from -8°C (19°F) to a maximum of 9°C (49°F), with an average temperature of only 2°C (35°F). This month experiences much higher precipitation totaling 119 mm (4.7 in) over 17 days, along with an increase in humidity to 93%. For a closer look at what to expect during December, check out this link: Tonsberg weather in December.
April in Tønsberg marks a distinct transition in weather, as it ushers in a mix of mild temperatures and increased humidity compared to the chill of winter months. While the days begin to warm up, with maximums reaching a comfortable 20°C, the average temperature still hovers around 6°C, reminding us that spring is still unfolding. Unlike the drier winter months, April sees a touch of precipitation, with about 35 mm spread across five days, contributing to the vibrant bloom of the season. The humidity levels elevate to 82%, lending an invigorating freshness to the air, setting the stage for the more temperate months ahead. For a deeper insight into what the overall climate looks like throughout the year, check out Tonsberg Climate.