March Weather in Uddevalla, Sweden

Last updated: August 27, 2025

March in Uddevalla, Sweden, showcases a dramatic transition as winter gradually gives way to spring. Temperatures fluctuate significantly, peaking at a comfortable 14°C (58°F), while dipping to a chilly -14°C (7°F), with an average of 2°C (37°F). This month also witnesses 68 mm (2.7 in) of precipitation over approximately 11 days, contributing to the area’s lush, burgeoning greenery. Notably, the humidity hovers around a high 89%, creating a crisp atmosphere that emphasizes the freshness of March. As days lengthen and nature awakens, Uddevalla offers a captivating blend of cold remnants and hints of warmer days ahead.

March Temperature in Uddevalla

In March, Uddevalla begins to shake off the winter chill as temperatures gradually rise, showcasing a notable shift from the deep freezes of January and February. The average temperature reaches 2°C (37°F), while nighttime lows can dip to around -14°C (7°F), hinting at the lingering cold. By day, however, highs can touch 14°C (58°F), offering a glimpse of spring's warmth. This transitional month marks the end of frigid conditions, with temperatures steadily climbing towards more temperate April days, and the promise of milder weather begins to emerge, inviting residents and visitors alike to embrace the changing season.

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

The chart illustrates March 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, March 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.

March Precipitation in Uddevalla

March in Uddevalla brings a significant transition in weather patterns, as precipitation levels remain high at 68 mm (2.7 in) over 11 days of rain. This volume, slightly lower than the preceding month of February but comparable to May, indicates that spring is gradually asserting itself while still holding onto winter’s damp grip. As the month progresses, the increasing frequency of rain suggests a shift towards a more vibrant landscape, preluding the lush growth that May and the summer months will usher in. This trend highlights the importance of early spring rains for the region’s ecological rejuvenation, setting the stage for the flourishing greenery of the approaching season.

March Precipitation Trends in Uddevalla

The chart displays monthly precipitation patterns in Uddevalla, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Uddevalla, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec526968397576991191011037170
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Uddevalla

As winter gives way to spring in Uddevalla, March sees a notable decline in humidity, dropping to 89% from the previous months' averages of 94% and 92% in January and February, respectively. This transition signals a shift towards drier air as the seasons change, with humidity further decreasing in April to 82%. Such trends highlight the gradual change in climate, moving from the chill of winter's high moisture levels to the milder, crisper air of early spring. The fluctuations in humidity not only enhance the feel of the warming season but also set the stage for the clearer, more pleasant days ahead.

March Average Humidity in Uddevalla

This chart illustrates the average monthly humidity levels in Uddevalla, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, 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 March generated using information from the Copernicus Climate Change Service.

March UV Index in Uddevalla

As March arrives in Uddevalla, Sweden, the UV Index begins to rise, signaling the transition from winter's low exposure to a moderate level of sun intensity with an index of 3. This change reduces the safe burn time to just 30 minutes, urging locals and visitors alike to become more mindful of sun protection. Following the gradual increases from January's low of 1 and February's 2, March's UV Index serves as a reminder that spring is on the horizon. As the days lengthen and sun exposure becomes more significant, it’s essential to stay informed and prepared. To learn more about the UV Index trends throughout the year, check out Uddevalla UV Index.

Maximum UV Index Levels in Uddevalla for March

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

March Sunshine in Uddevalla

In March, Uddevalla, Sweden, emerges from winter's grasp, enjoying 279 hours of sunshine—a significant leap from the 175 hours in February. This transition highlights a palpable shift towards longer, sunnier days, as residents eagerly anticipate the warmth of spring. The increase in daylight not only brightens the landscape but also sets the stage for even more sunshine in the following months, such as 378 hours in April and a remarkable 443 hours in May. This upward trend reflects a vibrant awakening, encouraging outdoor activities and a renewed sense of optimism as the Nordic daylight dances ever closer to its summer peak.

Monthly Sunshine Duration in Uddevalla: March Highlighted

The March sunshine duration represents the total number of hours Uddevalla experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec90h175h279h378h443h470h479h411h306h245h137h98h
Data source: Uddevalla March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Uddevalla During March

In March, Uddevalla, Sweden begins to shake off the winter chill, and with it comes a noticeable increase in the chances of sunny weather, rising to 38%. This improvement marks a significant shift from the preceding months, as January and February hover around 25% and 31% respectively. The trend continues into April, with sunny probabilities climbing to 51%, suggesting that March serves as a pivotal gateway to spring. However, the sunny conditions take a back seat in May and June, where the chances decrease to 28% and 44%. Overall, March stands out as a month of transition, hinting at brighter days ahead while still anchored in the cool remnants of winter.

Percentage of Sunny Days in March in Uddevalla

The chart illustrates the percentage of sunny days in Uddevalla throughout the year, with March 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 March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Uddevalla in March

As March unfolds in Uddevalla, Sweden, the days begin to lengthen significantly, offering a refreshing transition from winter's twilight. With approximately 11 hours of daylight, the month marks a noticeable increase from February's 9 hours, signaling the arrival of spring and an invigorating shift in the atmosphere. This upward trend continues into April, where daylight extends to 14 hours, heralding longer, brighter days ahead. In this period of transformation, nature awakens, inviting residents and visitors alike to embrace outdoor activities and the rejuvenating power of sunlight after the long, dark winter months.

Average Daylight Hours in Uddevalla for March

The chart illustrates the variation in daylight duration in Uddevalla throughout the year, with March 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.

March Winds in Uddevalla

March in Uddevalla ushers in a gentle increase in wind speeds, with an average of 3.6 m/s (8 mph). This marks a subtle shift from the stillness of winter, as the wind begins to pick up from February's 3.5 m/s (8 mph), setting the stage for the warmer months ahead. The progression into April sees an uptick to 3.7 m/s (8 mph), continuing the trend of increasing gusts. Interestingly, despite the heightened energy of March, the wind slows slightly in May to 3.0 m/s (7 mph), hinting at the mellowing nature of early summer. As the year unfolds, October emerges as the most blustery month, with an average of 4.1 m/s (9 mph), showcasing nature’s dynamic shifts throughout Uddevalla's seasons. Overall, March serves as a transitional period, bridging the calm of winter with the lively breezes of spring.

Average March Wind Speed in Uddevalla

The chart displays monthly wind speed patterns in Uddevalla, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.53.6 m/s3.73.03.22.93.03.24.13.63.2
Data source: Uddevalla March wind data, generated using information from the Copernicus Climate Change Service.

How March 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 March’s weather to other months in Uddevalla, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather of March and January, we see that March experiences slightly milder temperatures, with a minimum of -14°C (7°F) and an average of 2°C (37°F), while January tends to be a bit cooler, starting at a minimum of -13°C (8°F) and averaging around 1°C (34°F). The maximum temperatures in March reach up to 14°C (58°F), in contrast to January's peak of 9°C (49°F). Precipitation is higher in March, totaling 68 mm (2.7 in) over 11 days, compared to January's 52 mm (2.0 in) over just 9 days. Additionally, March's humidity is slightly lower at 89%, while January maintains a higher humidity level of 94%. For more detailed insights about January weather, you can check out Uddevalla weather in January.

In comparing the weather between March and February, it is evident that March tends to be milder overall. The average temperature in March reaches 2°C (37°F), compared to February’s 0°C (33°F), showcasing a slight warming trend. Although both months share similar maximum temperatures of 14°C (58°F) in March and 14°C (57°F) in February, March benefits from higher average conditions. Precipitation levels are nearly identical, with March recording 68 mm (2.7 in) over 11 days and February slightly higher at 69 mm (2.7 in) over 10 days. Additionally, March experiences a slight decrease in humidity at 89% compared to February’s 92%. For those interested in more specific details about February's weather, you can check Uddevalla weather in February.

March and April present notable contrasts in weather conditions. March experiences colder temperatures, with a minimum of -14°C (7°F) and an average of 2°C (37°F), while April sees milder weather, with temperatures ranging from a minimum of -5°C (23°F) to a pleasant average of 6°C (44°F). The maximum temperature in April can reach up to 21°C (71°F), significantly warmer than March's maximum of 14°C (58°F). Additionally, precipitation decreases in April, totaling 39 mm (1.5 in) over 7 days compared to March's 68 mm (2.7 in) over 11 days. Humidity also shifts slightly, decreasing from 89% in March to 82% in April. For more detailed insights on April's conditions, you can check Uddevalla weather in April.

March and May exhibit significantly different weather patterns. In March, temperatures can plunge as low as -14°C (7°F), with an average of just 2°C (37°F) and highs reaching 14°C (58°F). The month experiences about 68 mm (2.7 in) of precipitation over 11 days, accompanied by high humidity at 89%. In contrast, May brings a much milder climate, where temperatures range from a minimum of 0°C (31°F) to a maximum of 29°C (84°F), with an average of 11°C (53°F). Precipitation increases slightly to 75 mm (3.0 in) over 12 days, but the humidity drops to a more comfortable 73%. For more detailed insights into May's weather, you can check Uddevalla weather in May.

In March, temperatures can be quite chilly, ranging from a frigid minimum of -14°C (7°F) to a mild maximum of 14°C (58°F), with an average of around 2°C (37°F). The month sees about 68 mm (2.7 in) of precipitation over 11 days, accompanied by high humidity levels at 89%. In contrast, June brings a significant warming trend, with minimum temperatures of 5°C (42°F) and maximums reaching up to an enjoyable 31°C (88°F), resulting in an average of 16°C (62°F). Although June experiences slightly more precipitation at 76 mm (3.0 in) over 10 days, the humidity drops to 71%, making the weather feel much more comfortable. For those interested in exploring the June climate, check out Uddevalla weather in June.

March and July present strikingly contrasting weather patterns. In March, temperatures can be quite frigid, with a minimum reaching -14°C (7°F) and an average of just 2°C (37°F). In contrast, July boasts much warmer temperatures, with a minimum of 7°C (45°F) and averages soaring to about 17°C (64°F), peaking at a maximum of 33°C (92°F). Additionally, March experiences higher humidity levels at 89%, while July's humidity is more moderate at 72%. Precipitation is also notable in both months, with March receiving 68 mm (2.7 in) over 11 days, compared to July's 99 mm (3.9 in) over 13 days. For more details about summer weather, check out Uddevalla weather in July.

March and August present distinctly different weather conditions. In March, temperatures range from a chilly minimum of -14°C (7°F) to a mild maximum of 14°C (58°F), with an average of just 2°C (37°F). The month is characterized by high humidity at 89%, alongside significant precipitation of 68 mm (2.7 in) over 11 days. In contrast, August features much warmer temperatures, with a low of 6°C (44°F) and a high reaching 33°C (91°F), averaging at 16°C (61°F). Although it is typically drier, August experiences a greater total precipitation of 119 mm (4.7 in) across 16 days, coupled with a more comfortable humidity level of 77%. For more details, you can check Uddevalla weather in August.

March and September present distinct weather contrasts. In March, temperatures can plummet as low as -14°C (7°F), with an average of 2°C (37°F) and a maximum of 14°C (58°F). The month is characterized by high humidity at 89% and notable precipitation of 68 mm (2.7 in) occurring over 11 days. In contrast, September boasts milder temperatures ranging from a minimum of 0°C (32°F) to an average of 13°C (55°F) and a maximum of 24°C (75°F). It has higher precipitation at 101 mm (4.0 in) spread over 14 days, but slightly lower humidity at 86%. For more details on September weather, check this link: Uddevalla weather in September.

In March, the weather is typically colder, with temperatures ranging from a minimum of -14°C (7°F) to a maximum of 14°C (58°F) and an average of 2°C (37°F). This month experiences considerable humidity at 89% and receives around 68 mm (2.7 inches) of precipitation over about 11 days. In contrast, October offers milder conditions, with temperatures varying from a minimum of -5°C (24°F) to a maximum of 19°C (67°F), averaging 9°C (48°F). The month sees slightly higher precipitation at 103 mm (4.1 inches) over 16 days, accompanied by a humidity level of 92%. For a more detailed view of weather specifics in October, check out Uddevalla weather in October.

In comparing the weather of March and November, both months display relatively cool temperatures, but November tends to be slightly milder. March experiences minimum temperatures as low as -14°C (7°F) and an average of 2°C (37°F), while November's minimum is only slightly better at -12°C (11°F) with an average of 5°C (41°F). Precipitation is similar in both months, with March receiving 68 mm (2.7 in) over 11 days and November seeing a bit more at 71 mm (2.8 in) over 14 days. Additionally, November exhibits higher humidity levels at 93% compared to March's 89%, contributing to a damp chill in the air. For a more detailed look at November's climate, visit Uddevalla weather in November.

March and December in Uddevalla exhibit relatively similar average temperatures, both hovering around the 2°C mark, though March tends to experience a slightly wider temperature range with minimums dipping to -14°C and maximums reaching up to 14°C. In comparison, December’s temperatures are a bit more stable, with highs capped at 10°C and lows close to -13°C. Precipitation levels are comparable in both months, with March receiving 68 mm over 11 days and December experiencing 70 mm over 14 days, reflecting a slightly wetter December. Additionally, December shows a higher humidity level of 93% compared to March’s 89%, contributing to a more damp and chilly atmosphere during the winter month. For a detailed look at December weather in Uddevalla, you can check Uddevalla weather in December.

Compare Uddevalla's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Uddevalla

As March unfolds in Uddevalla, it marks a significant transition from the icy grip of winter to the hint of spring. With temperatures gradually rising, residents experience notable changes, where the average sits at a brisk 2°C while warming trends push maximums up to 14°C, contrasting sharply with the depths of winter. However, the lingering chill is still felt, as minimum temperatures can plunge to -14°C. Additionally, March witnesses an uptick in precipitation, contributing to a humid 89% environment over about 11 rainy days. This month serves as a bridge between seasons, characterized by its unpredictable weather patterns compared to the steady conditions of summer or winter. For detailed climate comparisons, visit Uddevalla Climate.