April Weather in Uddevalla, Sweden

Last updated: August 27, 2025

April in Uddevalla, Sweden, welcomes the spring season with diverse weather conditions. With maximum temperatures reaching a pleasant 21°C (71°F) and an average of 6°C (44°F), residents experience a significant shift from the winter chill. However, nighttime can still surprise with a minimum of -5°C (23°F). Rainfall is present, totaling 39 mm (1.5 in) over seven days, contributing to a fairly humid atmosphere with an average humidity level of 82%. As spring unfolds, April in Uddevalla showcases a lively interplay between warming days and brisk nights, inviting both residents and visitors to embrace the season's charm.

April Temperature in Uddevalla

As spring unfolds in Uddevalla, April heralds a significant shift in temperatures, with minimums rising to a mild -5°C (23°F) and average highs reaching a pleasant 21°C (71°F). This month marks a departure from the frigid depths of winter, where January and February grapple with lows plummeting to -19°C (2°F). By April, the landscape transforms as the chill subsides, giving way to milder days perfect for outdoor adventures. The average temperature of 6°C (44°F) indicates a warming trend as the days gradually grow longer and sunnier, setting the stage for the lush warmth of May. The impressive maximum temperature contrast from the earlier months emphasizes the awakening of nature, inviting residents and visitors alike to relish the blooming beauty of Uddevalla.

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

The chart illustrates April temperature patterns in Uddevalla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Uddevalla, 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).
JanFebMarAprMayJunJulAugSepOctNovDec343336445261636155484035
Data source: Temperature data for Uddevalla 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 Uddevalla

April in Uddevalla sees a noticeable dip in precipitation, with only 39 mm (1.5 in) falling over an average of 7 days. This marks a significant reduction compared to the wetter months preceding it, such as March, which had 68 mm (2.7 in). As spring blossoms, the light rainfall offers a refreshing contrast to the previous months, providing just enough moisture to awaken nature. The trend shows a gradual increase in rainfall as summer approaches, with May and June expected to bring more substantial precipitation, highlighting a shift from spring's gentler showers to the more abundant rains of the summer months.

April Precipitation Trends in Uddevalla

The chart displays monthly precipitation patterns in Uddevalla, 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 Uddevalla, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec526968397576991191011037170
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Uddevalla

In April, Uddevalla, Sweden experiences a noticeable dip in humidity, settling at 82%, down from March's 89%. This decrease signifies a transition towards drier conditions as spring progresses, with April marking the start of a gradual decline in humidity that continues into the summer months. Compared to the winter months, which exhibit high humidity levels hovering around 92-94%, this April humidity reflects a refreshing change. As temperatures rise, the environment begins to shift, leading to effective moisture management, paving the way for the drier months of May and June, where humidity levels drop to 73% and 71% respectively. The pattern suggests a clear seasonal rhythm, highlighting how the maritime climate of Uddevalla influences its humidity throughout the year.

April Average Humidity in Uddevalla

This chart illustrates the average monthly humidity levels in Uddevalla, 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 Uddevalla is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%82%73%71%72%77%86%92%93%93%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Uddevalla

In April, the UV Index in Uddevalla, Sweden reaches a moderate level of 4, marking a notable increase from the early months of the year. This shift signals an important change in sun exposure, with a recommended burn time of just 30 minutes for fair-skinned individuals. As spring progresses, residents can expect a gradual ramp-up in UV intensity, transitioning to high levels in May and June. Awareness of these changes is vital for enjoying the sunny days while minimizing skin damage. For more insights on the UV Index throughout the year, visit Uddevalla UV Index.

Maximum UV Index Levels in Uddevalla for April

The chart shows the monthly maximum UV Index (UVI) for Uddevalla 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 Uddevalla typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123467764211
Data source: Uddevalla 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 Uddevalla

April brings a remarkable burst of sunshine to Uddevalla, Sweden, with 378 hours of bright daylight illuminating the landscape. This sunny trend marks a steady ascent from the 279 hours in March, signaling the transition from winter’s grip to spring’s embrace. As days grow longer, it's clear that May will likely continue the upward trajectory, boasting even more hours of sunshine at 443 hours. The increasing daylight not only enhances the beauty of the surrounding nature but also uplifts the spirits of the residents, making April a vibrant prelude to the sun-soaked summer months ahead. The gradual climb in sunshine hours from January's mere 90 hours to April's abundance underscores a shift toward warmth and vitality, inviting all to bask in the radiant energy of the season.

Monthly Sunshine Duration in Uddevalla: April Highlighted

The April sunshine duration represents the total number of hours Uddevalla 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.
JanFebMarAprMayJunJulAugSepOctNovDec90h175h279h378h443h470h479h411h306h245h137h98h
Data source: Uddevalla April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Uddevalla During April

As spring arrives in Uddevalla, the likelihood of sunny weather significantly increases, with April showcasing a promising 51% chance of sunshine. This marks a notable rise from the 38% chance observed in March, indicating that the days are becoming brighter and longer. While May dips to 28%, it is worth celebrating April’s sunny potential as a welcomed transition from the dreary winter months. In contrast to the less favorable conditions of the earlier months, the increasing chance of sun in April heralds a refreshing change, inviting residents to embrace outdoor activities and enjoy the blossoming beauty of the season.

Percentage of Sunny Days in April in Uddevalla

The chart illustrates the percentage of sunny days in Uddevalla 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 Uddevalla experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%32%38%51%28%44%39%37%27%26%22%26%
Data source: Uddevalla April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Uddevalla in April

As spring unfolds in Uddevalla, Sweden, April brings a significant increase in daylight, with the sun gracing the skies for an impressive 14 hours. This marks a noticeable rise from March's 11 hours, heralding longer, brighter days that energize the landscape and the community alike. Following April, May continues this upward trend, boasting 16 hours of daylight, further enhancing outdoor activities and social gatherings. The transition from winter's shorter days to this vibrant springtime luminosity not only reflects the changing season but also revitalizes the spirit of those living in this breathtaking coastal town. Overall, April serves as a pivotal moment where daylight begins to dominate, setting the stage for the sun-drenched months ahead.

Average Daylight Hours in Uddevalla for April

The chart illustrates the variation in daylight duration in Uddevalla throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 13m9h 21m11h 52m14h 26m16h 47m18h 6m17h 23m15h 14m12h 44m10h 11m7h 50m6h 30m
Data source: Uddevalla daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Uddevalla

As April arrives in Uddevalla, Sweden, the average wind speed gently picks up to 3.7 m/s (8 mph), marking a subtle transition from the calmer winter months. This slight increase reflects a gradual shift in the seasons, with winds becoming just a touch brisker as nature awakens in spring. Interestingly, this trend towards higher winds is only brief, as May sees a decrease to 3.0 m/s (7 mph), suggesting that while April invites a refreshing breeze, it soon gives way to a milder climate. Overall, April acts as a pivotal point, bridging the tranquility of early spring with the warm embrace of approaching summer, all while maintaining a refreshing vibrancy in the air.

Average April Wind Speed in Uddevalla

The chart displays monthly wind speed patterns in Uddevalla, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.53.63.7 m/s3.03.22.93.03.24.13.63.2
Data source: Uddevalla April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Uddevalla Compares to Other Months

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

April and January present notably different weather patterns. In January, temperatures dip significantly, with a minimum of -13°C (8°F) and an average of just 1°C (34°F), while precipitation is recorded at 52 mm (2.0 in) over 9 days, accompanied by high humidity at 94%. In contrast, April shows a marked warming trend, with minimum temperatures at -5°C (23°F) and an average of 6°C (44°F), peaking at 21°C (71°F). Although April has slightly less precipitation at 39 mm (1.5 in) across 7 days, the humidity is slightly lower at 82%. For more specific insights into January weather, you can visit Uddevalla weather in January.

April and February present markedly different weather conditions. In February, temperatures drop to a minimum of -19°C (-2°F), with an average of 0°C (33°F), and only peaking at 14°C (57°F). The month experiences higher precipitation at 69 mm (2.7 in) over 10 days, accompanied by a humidity level of 92%, making it feel quite cold and damp. In contrast, April sees a significant warming trend, with temperatures ranging from a minimum of -5°C (23°F) to a pleasant maximum of 21°C (71°F), and an average of 6°C (44°F). Precipitation decreases to 39 mm (1.5 in) across 7 days, while humidity remains high at 82%. This shift highlights the transition from the biting chill of winter in February to the more temperate and spring-like conditions of April. For more detailed insights on February's weather, visit Uddevalla weather in February.

In comparing the weather between March and April, we can observe a notable warming trend as spring progresses. April features a minimum temperature of -5°C (23°F) and an average of 6°C (44°F), significantly warmer than March, which has a minimum of -14°C (7°F) and an average of 2°C (37°F). Additionally, April sees a maximum temperature of 21°C (71°F), while March peaks at 14°C (58°F). Precipitation is also lower in April, with 39 mm (1.5 in) over 7 days compared to March's 68 mm (2.7 in) across 11 days. Humidity remains relatively high in both months, but it is slightly lower in April at 82% versus 89% in March. For a more detailed look at March weather, you can check Uddevalla weather in March.

April weather is characterized by cooler temperatures, with a minimum of -5°C (23°F) and an average of 6°C (44°F), making it feel quite crisp. In contrast, May sees a noticeable warming trend, with temperatures ranging from a minimum of 0°C (31°F) to a maximum of 29°C (84°F), and an average of 11°C (53°F). While April experiences about 39 mm (1.5 in) of precipitation over 7 days, May brings heavier rainfall, totaling 75 mm (3.0 in) spread over 12 days. Additionally, humidity in April is higher at 82%, compared to May's more comfortable 73%. For a detailed look at the weather in May, check Uddevalla weather in May.

April and June present striking contrasts in weather patterns. In April, temperatures range from a chilly -5°C (23°F) at night to a mild 21°C (71°F) during the day, with an average of 6°C (44°F). This month sees around 39 mm (1.5 in) of precipitation over 7 days, accompanied by a high humidity level of 82%. In contrast, June experiences a warmer climate with temperatures spanning from a minimum of 5°C (42°F) to a maximum of 31°C (88°F), averaging 16°C (62°F). Precipitation increases to 76 mm (3.0 in) and occurs over 10 days, but the humidity drops to a more comfortable 71%. For a detailed look at June weather, visit Uddevalla weather in June.

April and July present a striking contrast in weather patterns. In April, temperatures range from a chilly -5°C (23°F) at night to a mild 21°C (71°F) during the day, with an average of 6°C (44°F). The month experiences 39 mm (1.5 in) of precipitation over about 7 days, coupled with high humidity at 82%. In contrast, July boasts a much warmer climate, with minimum temperatures of 7°C (45°F), average highs reaching 17°C (64°F), and maximums soaring up to 33°C (92°F). This summer month sees increased rainfall of 99 mm (3.9 in) spread over approximately 13 days, but with a lower humidity level of 72%. For a detailed look at July's conditions, check out Uddevalla weather in July.

April and August showcase contrasting weather patterns, reflecting the shift from early spring to the height of summer. In April, temperatures range from a chilly -5°C (23°F) at night to a mild 21°C (71°F) during the day, with an average of 6°C (44°F). The month is characterized by considerable humidity at 82% and relatively light precipitation totaling 39 mm (1.5 in) over about 7 days.

In contrast, August experiences warmer temperatures, starting at a minimum of 6°C (44°F) and peaking at a maximum of 33°C (91°F), leading to a much higher average of 16°C (61°F). However, it also sees increased rainfall, with 119 mm (4.7 in) spread across 16 days, and a slightly lower humidity level of 77%. For more insights on August weather specifically, you can visit Uddevalla weather in August.

April and September exhibit distinct weather characteristics, showcasing the transition from spring to autumn in Uddevalla. In April, temperatures range from a chilly minimum of -5°C (23°F) to a more comfortable maximum of 21°C (71°F), with an average of 6°C (44°F). This month experiences around 39 mm (1.5 in) of precipitation over approximately 7 days, and the humidity is relatively high at 82%. In contrast, September sees warmer temperatures, with a minimum of 0°C (32°F) and a maximum of 24°C (75°F), settling at an average of 13°C (55°F). However, this month has more precipitation, totaling 101 mm (4.0 in) across 14 days, and slightly higher humidity at 86%. For a detailed look at the weather specifics in September, visit Uddevalla weather in September.

April and October present contrasting weather experiences, despite having similar minimum temperatures of around -5°C (23°F). In April, the average temperature reaches 6°C (44°F), with a maximum of 21°C (71°F) and relatively low precipitation at 39 mm (1.5 in) over just 7 days. In contrast, October sees an uptick in average temperatures to 9°C (48°F) and a maximum of 19°C (67°F), but it is much wetter, with precipitation totaling 103 mm (4.1 in) spread over 16 days. The humidity also rises in October to 92%, compared to April's 82%, making the latter month feel noticeably cooler and drier overall. For more specific insights into the weather in October, you can check Uddevalla weather in October.

April and November present contrasting weather conditions, reflecting the transition between spring and late autumn. In April, temperatures range from a chilly -5°C (23°F) at night to a pleasant 21°C (71°F) during the day, with an average of 6°C (44°F). This month sees about 39 mm (1.5 in) of precipitation over roughly 7 days, accompanied by a moderate humidity of 82%. In contrast, November is much colder, with minimum temperatures plummeting to -12°C (11°F) and a maximum of 15°C (59°F), averaging around 5°C (41°F). The month is also wetter, receiving 71 mm (2.8 in) of rainfall over 14 days, and a higher humidity level of 93%. For more details on November weather in Uddevalla, you can visit Uddevalla weather in November.

April and December present markedly different weather experiences. In April, temperatures range from a chilly -5°C (23°F) at night to a pleasant 21°C (71°F) during the day, with an average of 6°C (44°F). The month sees about 39 mm (1.5 in) of precipitation over roughly 7 days, accompanied by a humidity level of 82%. In contrast, December is much colder, with nightly lows of -13°C (8°F) and a maximum of just 10°C (50°F), averaging at 2°C (35°F). Precipitation increases to 70 mm (2.7 in) over 14 days, resulting in higher humidity of 93%. For more detailed information on the weather in December, you can visit Uddevalla weather in December.

Compare Uddevalla's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Uddevalla

April in Uddevalla presents a notable transition as it shakes off the chill of winter and hints at the warmth of spring. With temperatures starting to rise, residents can experience milder days contrasted by the occasional dip, showcasing the variability characteristic of this month. While April brings an average of 82% humidity, the month also witnesses some rainfall, making it one of the wetter periods with 39 mm of precipitation over about seven days. This blend of brisk days and rejuvenating showers makes April a month of refreshing change, setting the stage for the sunshine and warmth that lie ahead. For a deeper dive into the region's weather patterns, explore the detailed insights available at Uddevalla Climate.