May Weather in Tanumshede, Sweden

Last updated: August 27, 2025

In May, the charming town of Tanumshede, Sweden experiences a delightful transition into warmer weather, with maximum temperatures soaring to a pleasant 26°C (79°F) and average temperatures resting at a comfortable 11°C (52°F). While the month offers a refreshing respite from the lingering chill, with a minimum of 2°C (36°F), residents and visitors can expect some rain, as 62 mm (2.4 in) of precipitation falls over approximately 11 days. Humidity levels hover around 73%, creating a lush, vibrant atmosphere perfect for outdoor exploration and enjoying the scenic beauty of the region.

May Temperature in Tanumshede

As May unfolds in Tanumshede, Sweden, the chill of winter begins to dissipate, revealing a pleasant transition into warmer days. With minimum temperatures hovering around 2°C (36°F) and an average rising to a comfortable 11°C (52°F), residents start to shed their heavy coats. Daytime highs can reach a delightful 26°C (79°F), inviting both locals and visitors to embrace the outdoors. This month marks a significant shift from the preceding frigid winter months, showcasing the gradual warming trend that continues into summer. As sunshine prevails, the landscape transforms, making May a captivating time to experience the beauty of Tanumshede.

May Weather in Tanumshede: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Tanumshede, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tanumshede, May 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).
JanFebMarAprMayJunJulAugSepOctNovDec363437435261636257504337
Data source: Temperature data for Tanumshede 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.

May Precipitation in Tanumshede

May in Tanumshede, Sweden, sees a noticeable increase in precipitation, with 62 mm (2.4 in) falling over approximately 11 days. This amount reflects a modest uptick compared to April's drier conditions, where only 34 mm (1.3 in) was recorded over just 6 days. As spring progresses, the rain becomes more frequent, foreshadowing the wetter summer months ahead. While May's precipitation is substantial, it pales in comparison to the heavier rains that will pour down in August and September, often exceeding 90 mm. Overall, May serves as a bridge, gradually leading the way into the lush, vibrant seasons that follow in Tanumshede.

May Precipitation Trends in Tanumshede

The chart displays monthly precipitation patterns in Tanumshede, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Tanumshede, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec586664346271849810712910188
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Tanumshede

As spring unfolds in Tanumshede, Sweden, May brings a refreshing dip in humidity, dropping to 73%, a notable change from the wetter months that precede it. This decrease signals a transition as the chill of winter recedes and the warmth of summer begins to set in. Following a steady decline from a lofty 94% in January, humidity levels consistently ebb until May, with only a slight increase in June and July. The subsequent rise in humidity during late summer hints at the lushness that characterizes August and early autumn. Overall, May serves as a pivotal month, bridging the gap between the cool, humid spring and the drier summer ahead, making it a delightful time for outdoor activities and enjoying the blossoming landscape.

May Average Humidity in Tanumshede

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

May UV Index in Tanumshede

As spring transitions into summer, May in Tanumshede, Sweden sees a notable uptick in the UV Index, reaching 5 on the scale, categorized as moderate. This signals a shift from the low exposure levels of the winter months to a more cautionary approach, with a burn time of just 30 minutes. Following April’s UV Index of 4, it’s clear that longer days and brighter sun are making their presence felt. This trend continues into June and July, where UV levels jump higher, emphasizing the importance of sun protection during outdoor activities. As you enjoy the milder May weather, remember to be mindful of UV exposure! For more detailed information, check out Tanumshede UV Index.

Maximum UV Index Levels in Tanumshede for May

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

May Sunshine in Tanumshede

As spring unfolds in Tanumshede, Sweden, May emerges as a beacon of sunlight, boasting an impressive 431 hours of sunshine. This marks a significant leap from the previous months, reflecting a vibrant transition from the 88 hours in January to the 371 hours in April. As the days grow longer, residents bask in the warmth of late spring, setting the stage for a sun-soaked summer. June and July continue this trend, with sunshine peaking at 465 hours and 473 hours respectively, inviting outdoor adventures and community gatherings. Yet, as summer gives way to autumn, the hours begin to dwindle, reminding us of the cyclical nature of light and warmth in this picturesque coastal town.

Monthly Sunshine Duration in Tanumshede: May Highlighted

The May sunshine duration represents the total number of hours Tanumshede experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec88h170h277h371h431h465h473h404h290h238h136h100h
Data source: Tanumshede May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tanumshede During May

In Tanumshede, Sweden, the month of May presents a notable contrast in sunny weather likelihood compared to its preceding months. After experiencing a gradual increase in sunshine chances from January's 34% to April's peak of 58%, May sees a drop back to 34%. This decline suggests that while spring brings a promise of brighter days, it can be quite unpredictable as it transitions into summer. Interestingly, this sunny chance aligns again with January's levels, hinting at a variability in weather patterns that defines the region. As the days grow longer toward June, residents can anticipate a gradual recovery in sunny opportunities, yet May remains a month where sunshine isn't guaranteed.

Percentage of Sunny Days in May in Tanumshede

The chart illustrates the percentage of sunny days in Tanumshede throughout the year, with May 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 Tanumshede experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%40%45%58%34%45%46%43%30%29%24%29%
Data source: Tanumshede May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tanumshede in May

In Tanumshede, Sweden, May marks a delightful transition into the heart of spring, with daylight extending to an impressive 16 hours. Following the gradual increase from 7 hours in January to 9 in February and 11 in March, daylight hours blossom significantly in April, reaching 14 hours. This upward trend culminates in May, where the long days usher in a vibrant atmosphere, giving way to the exhilarating warmth of June, which boasts 18 hours of daylight. As summer peaks, daylight gradually recedes through the months, with July still enjoying a generous 17 hours before the days shorten to 15 hours in August. This rhythmic ebb and flow of daylight not only enhances the landscape’s beauty but also invites residents and visitors alike to fully embrace the outdoors, creating an invigorating seasonal tapestry in this beautiful Swedish locale.

Average Daylight Hours in Tanumshede for May

The chart illustrates the variation in daylight duration in Tanumshede throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 7m9h 18m11h 52m14h 29m16h 53m18h 15m17h 31m15h 18m12h 45m10h 9m7h 45m6h 22m
Data source: Tanumshede daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Tanumshede

In Tanumshede, Sweden, the month of May experiences a gentle drop in average wind speed, settling at 4.2 m/s (9 mph), making it one of the calmer months of the year. This slight lull follows a consistent trend seen from April's 5.1 m/s (11 mph), reflecting a more tranquil atmosphere as spring unfolds. While the winds pick up again in June and October, reaching 4.4 m/s (10 mph) and 6.4 m/s (14 mph) respectively, May offers a serene interlude that invites outdoor activities and enjoyment of the blooming landscape. The overall trend indicates a gradual increase in wind speeds as the year progresses into autumn, contrasting with the mildness of early spring, demonstrating how Tanumshede's winds dance rhythmically through the seasons.

Average May Wind Speed in Tanumshede

The chart displays monthly wind speed patterns in Tanumshede, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.95.35.35.14.2 m/s4.44.04.34.86.45.75.2
Data source: Tanumshede May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Tanumshede Compares to Other Months

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

When comparing the weather in May and January, notable differences emerge. May experiences a moderate temperature range, with minimums around 2°C (36°F) and maximums reaching 26°C (79°F), while January remains much colder, with temperatures ranging from a chilly -11°C (12°F) to a maximum of 9°C (49°F). Precipitation levels are relatively similar, with May receiving 62 mm (2.4 in) and January slightly less at 58 mm (2.3 in), both over 11 days. However, January boasts significantly higher humidity at 94%, compared to May's 73%, contributing to a distinctively different feel in the air. For those interested in more detailed information about the weather in January, you can check Tanumshede weather in January.

When comparing the weather in May and February, there is a stark contrast in temperatures and overall conditions. May typically presents milder weather with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 26°C (79°F), making it much more pleasant compared to February, where temperatures often dip down to a minimum of -12°C (12°F) and only reach up to 9°C (49°F) at their highest. While May experiences an average precipitation of 62 mm (2.4 in) over 11 days, February has slightly more precipitation at 66 mm (2.6 in), but with a much higher humidity level of 92%. For a detailed look at February weather, check Tanumshede weather in February.

May presents a more temperate climate compared to March, with temperatures ranging from a minimum of 2°C (36°F) to a pleasant maximum of 26°C (79°F), while March experiences much colder conditions with a minimum of -12°C (11°F) and a maximum of only 11°C (53°F). The average temperature in May is significantly warmer, sitting at around 11°C (52°F), compared to March's average of just 3°C (37°F). Although both months receive similar levels of precipitation, with May totaling 62 mm (2.4 in) over 11 days and March at 64 mm (2.5 in) over 10 days, the higher humidity in March at 89% contributes to a chillier atmosphere than May's more comfortable 73%. For a closer look at how March weather unfolds in Tanumshede, visit Tanumshede weather in March.

In comparing the weather patterns of April and May, it’s clear that May experiences milder conditions with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 26°C (79°F) and an average of 11°C (52°F). This marks a noticeable increase from April’s temperatures, which range from a low of -5°C (23°F) to a high of 18°C (65°F), with an average of just 6°C (44°F). Additionally, May sees more precipitation, totaling 62 mm (2.4 in) over 11 days, compared to April's 34 mm (1.3 in) over 6 days. Interestingly, April has a slightly higher humidity level at 82%, compared to May's 73%. For more specific details on April weather, you can read about Tanumshede weather in April.

In comparing the weather of May and June, we see a notable transition as temperatures rise, particularly the minimum averages, which increase from 2°C (36°F) in May to 8°C (47°F) in June. Both months share a maximum temperature of 26°C (79°F), though June boasts a higher average temperature of 16°C (61°F) compared to May's 11°C (52°F). Precipitation levels are slightly higher in June at 71 mm (2.8 in), while May experiences 62 mm (2.4 in), with similar frequency of rainy days—11 in May versus 10 in June. Humidity levels remain relatively stable, with May at 73% and June at 71%. For a closer look at the specific weather patterns in June, visit Tanumshede weather in June.

In May, temperatures range from a cool 2°C (36°F) at minimum to a pleasant 26°C (79°F) at maximum, averaging around 11°C (52°F). The month sees about 62 mm (2.4 in) of precipitation over 11 days, coupled with a humidity level of 73%. In contrast, July offers warmer conditions, with minimum temperatures starting at 10°C (51°F) and reaching a maximum of 27°C (81°F), averaging 17°C (64°F). Precipitation slightly increases to 84 mm (3.3 in) but occurs on just 10 days, while humidity remains relatively stable at 72%. For more details on July weather, visit Tanumshede weather in July.

In May, temperatures range from a cooler 2°C (36°F) at night to a comfortable maximum of 26°C (79°F) during the day, averaging around 11°C (52°F). The month sees approximately 62 mm (2.4 in) of rainfall spread over 11 days, with an average humidity of 73%. Conversely, August offers a warmer climate, with nighttime lows of 10°C (51°F) and daytime highs reaching up to 28°C (83°F), averaging 17°C (62°F). Precipitation increases to about 98 mm (3.9 in) over 14 days, accompanied by slightly higher humidity at 77%. For more detailed weather conditions in August, you can check Tanumshede weather in August.

May and September present distinct weather characteristics, with May showcasing milder temperatures ranging from a minimum of 2°C (36°F) to a maximum of 26°C (79°F) and an average of 11°C (52°F). The month experiences 62 mm (2.4 in) of precipitation over approximately 11 days, accompanied by a relative humidity of 73%. In contrast, September brings slightly cooler conditions with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 21°C (70°F), averaging 14°C (57°F). It also sees increased precipitation, totaling 107 mm (4.2 in) over about 14 days and a higher humidity level of 86%. For a closer look at September weather specifics, you can check out Tanumshede weather in September.

May and October present notably different weather patterns. In May, temperatures range from a minimum of 2°C (36°F) to a maximum of 26°C (79°F), with an average of 11°C (52°F), allowing for pleasant and warm days. The month experiences 62 mm (2.4 in) of precipitation over 11 days, accompanied by a relatively comfortable humidity level of 73%.

In contrast, October brings cooler temperatures, with minimums dipping to 0°C (33°F) and a maximum of just 17°C (62°F), while the average temperature falls to 10°C (50°F). Precipitation increases significantly to 129 mm (5.1 in) over 17 days, coupled with higher humidity at 92%. For more details on October weather, you can visit Tanumshede weather in October.

May and November present quite different weather patterns. In May, temperatures range from a mild 2°C (36°F) at night to a warm 26°C (79°F) during the day, with an average temperature of 11°C (52°F). This month also sees 62 mm (2.4 in) of precipitation over about 11 days, accompanied by a relatively comfortable humidity level of 73%.

In contrast, November brings cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 14°C (58°F), resulting in a stark average of just 6°C (43°F). The month is wetter, accumulating 100 mm (4.0 in) over approximately 15 days, and boasts higher humidity at 93%. For more insights into how November weather varies in this region, check out Tanumshede weather in November.

May and December present starkly contrasting weather conditions. In May, temperatures range from a mild minim of 2°C (36°F) to a pleasant maximum of 26°C (79°F), with an average of 11°C (52°F). The month experiences around 62 mm of precipitation over 11 days, coupled with a relatively comfortable humidity level of 73%. In contrast, December is much colder, with temperatures dipping to a minimum of -7°C (19°F) and an average of just 3°C (37°F). The maximum temperature reaches only 10°C (50°F), while precipitation rises to 88 mm over 16 days and humidity increases significantly to 93%. For more specific insights into weather in December, you can refer to this link: Tanumshede weather in December.

Compare Tanumshede's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Tanumshede

May in Tanumshede marks the transition from the chill of early spring to the warmth of summer, showcasing a delightful mix of mild temperatures and moderate precipitation. With maximums reaching up to 26°C, the month introduces a refreshing warmth that contrasts sharply with the cooler temperatures of previous months. However, it also brings about an increase in humidity, averaging around 73%, and a fair share of rainy days—approximately 11—reminding us that spring is not quite finished. This balance of warmth and occasional rain makes May a vibrant chapter in Tanumshede's weather story. For more detailed insights, explore Tanumshede Climate.