May Weather in Vaestervik, Sweden

Last updated: August 27, 2025

In May, Västervik, Sweden experiences a delightful range of temperatures, with a maximum reaching 25°C (77°F), an average of 10°C (50°F), and a minimum dipping to 0°C (33°F). This month sees an average humidity of 72%, creating a refreshingly mild atmosphere. While the total precipitation is 42 mm (1.7 in) across 9 days, these showers contribute to the region's lush greenery. Embrace the beauty of spring as Västervik bursts into vibrant colors, making it an enchanting destination during this transitional period.

May Temperature in Vaestervik

In May, Västervik experiences a delightful transition into spring, with temperatures significantly warming up after the long winter months. The minimum temperature of 0°C (33°F) signals the end of frost, while the average climbs to a comfortable 10°C (50°F), inviting outdoor activities and fresh blooms. Daytime highs can reach up to a pleasant 25°C (77°F), making it one of the most enjoyable months to explore this charming Swedish town. As the days grow longer and sunnier, May sets the stage for the vibrant summer season ahead, creating a perfect backdrop for both locals and visitors to relish in the beauty of Västervik.

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

The chart illustrates May temperature patterns in Vaestervik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vaestervik, 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).
JanFebMarAprMayJunJulAugSepOctNovDec353437425061646457494337
Data source: Temperature data for Vaestervik 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 Vaestervik

In May, Vaestervik experiences a moderate precipitation level of 42 mm (1.7 in), maintaining consistency with the previous month’s rainfall. While April saw a notable drop to just 23 mm, May rebounds with an increase, marking 9 days of rainfall. This middle spring month serves as a transition, as the precipitation begins to rise again before the summer peaks. Comparatively, the overall trend showcases a gradual increase in rainfall from the start of the year, with notable spikes in the summer months of July and August, setting the stage for vibrant growth in the lush Swedish landscape.

May Precipitation Trends in Vaestervik

The chart displays monthly precipitation patterns in Vaestervik, 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 Vaestervik, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec474846234242576560766065
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Vaestervik

In May, Vaestervik experiences a notable decline in humidity, dropping to 72%, which marks a significant change from the previous months. This transition suggests the onset of warmer weather, as the humidity decreases from 82% in April. The trend showcases a gradual reduction in humidity levels as spring progresses into summer, with a steady decrease observed from 90% in January to June's low of 68%. This invigorating shift not only enhances the outdoor experience but also prepares the region for the milder, more comfortable conditions typical of late spring, making May an inviting month for both residents and visitors.

May Average Humidity in Vaestervik

This chart illustrates the average monthly humidity levels in Vaestervik, 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 Vaestervik is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%82%72%68%68%73%81%87%89%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Vaestervik

As spring transitions into summer in Västervik, Sweden, May brings a noticeable increase in the UV Index, reaching 6—indicating a high exposure category. This is a significant jump from the moderate levels observed in the earlier months, such as March and April, which had UV Index values of 3 and 4, respectively. With a reduced burn time of just 25 minutes, it’s essential for residents and visitors to take sun safety precautions. May marks the onset of brighter days, suggesting that outdoor enthusiasts should prepare for stronger sun rays while enjoying the beautiful Swedish landscape. For more details on UV Index trends throughout the year, check out Vaestervik UV Index.

Maximum UV Index Levels in Vaestervik for May

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

As May unfolds in Västervik, Sweden, residents and visitors can bask in the warmth of increased sunshine, totaling an impressive 439 hours. This noteworthy surge follows a steady climb from 370 hours in April, showcasing the city's gradual transition from the darker winter months. The sunniest days are just a precursor to the glorious summer, with June hitting 467 hours and July peaking at 470 hours. As the season progresses, consistent sunshine lingers, though August marks a gentle decline to 412 hours, leading into the softer light of autumn. This trend of flourishing daylight in May not only invites outdoor adventures but also sets the tone for the vibrant summer ahead.

Monthly Sunshine Duration in Vaestervik: May Highlighted

The May sunshine duration represents the total number of hours Vaestervik 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.
JanFebMarAprMayJunJulAugSepOctNovDec88h165h268h370h439h467h470h412h307h238h129h99h
Data source: Vaestervik May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vaestervik During May

As May rolls into Vaestervik, Sweden, the likelihood of basking in sunny weather sees a slight dip to 35%, a drop from the promising 48% of April. This trend reveals a transitional phase as spring wanes and the summer season approaches. Interestingly, June boasts a more significant uplift with a 54% chance of sunshine, suggesting that while May may not offer the sunniest days, it's a precursor to the vibrant warmth of summer. Overall, May serves as a bridge between the blossoming flowers of spring and the brighter, sunnier days ahead, making it a month of delightful unpredictability.

Percentage of Sunny Days in May in Vaestervik

The chart illustrates the percentage of sunny days in Vaestervik 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 Vaestervik experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%35%39%48%35%54%46%42%34%30%22%30%
Data source: Vaestervik May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vaestervik in May

As spring blooms into summer in Vaestervik, Sweden, the daylight duration undergoes a remarkable transformation that reflects the changing seasons. Starting with a modest 7 hours of daylight in January, the days gradually lengthen, with February bringing 9 hours and March reaching 11 hours. By the time April arrives, locals bask in 14 hours of sunlight, heralding the season's vibrant energy. May continues this upward trend, boasting an impressive 16 hours of daylight, paving the way for the height of summer in June and July, where the sun graces the city for 17 hours each day. As August rolls in, daylight begins to retreat slightly to 15 hours, eventually tapering off to 12 hours in September and 10 hours in October. The descent into winter is marked by a return to shorter days, culminating in just 6 hours of daylight by December. This rhythm of light underscores the beauty of Vaestervik's seasons, offering a unique experience of nature's cycles throughout the year.

Average Daylight Hours in Vaestervik for May

The chart illustrates the variation in daylight duration in Vaestervik throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 19m9h 24m11h 53m14h 24m16h 41m17h 57m17h 16m15h 10m12h 43m10h 13m7h 55m6h 37m
Data source: Vaestervik daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Vaestervik

In May, the winds in Västervik, Sweden, take a gentle turn, with an average speed of 3.9 m/s (9 mph), marking a notable decrease from the stronger gusts experienced earlier in the year. After peaking in January at 5.5 m/s (12 mph) and showcasing consistent breezes through the winter months, the winds soften as spring settles in. This trend continues into June, where they drop slightly further to 3.7 m/s (8 mph), suggesting a calming atmosphere just as nature bursts into full bloom. The mild winds of May invite leisurely strolls along the waterfront, allowing residents and visitors to relish the tranquility that this charming coastal town embodies in early summer.

Average May Wind Speed in Vaestervik

The chart displays monthly wind speed patterns in Vaestervik, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.55.75.35.13.9 m/s3.74.34.95.15.65.55.7
Data source: Vaestervik May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Vaestervik Compares to Other Months

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

May and January present stark contrasts in weather conditions. In May, temperatures range from a minimum of 0°C (33°F) to a pleasant maximum of 25°C (77°F), with an average of 10°C (50°F) and relatively moderate humidity at 72%. Precipitation is moderate, totaling 42 mm (1.7 in) over about 9 days. Conversely, January features much colder weather, with temperatures dipping as low as -13°C (9°F) and averaging just 2°C (35°F), peaking at 10°C (51°F). This month also brings higher humidity levels at 90% and slightly more precipitation at 47 mm (1.9 in) across 10 days. For more details on January weather, you can check Vaestervik weather in January.

In comparing the weather of May and February, May generally presents a more temperate and pleasant climate. With average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 25°C (77°F), it provides a significant contrast to February, which sees much colder temperatures between -10°C (14°F) and a maximum of 11°C (52°F). February also experiences higher humidity levels at 89% and slightly more precipitation, totaling 48 mm (1.9 in) over 13 days, compared to May’s 42 mm (1.7 in) across 9 days. This makes February feel colder and wetter, while May offers a milder and drier atmosphere. For more detailed information on February weather, visit Vaestervik weather in February.

When comparing the weather in March and May, we see a significant shift in temperatures and conditions. March experiences colder weather with minimum temperatures plunging to -9°C (17°F) and an average of just 3°C (37°F), while May boasts much milder temperatures, with a minimum of 0°C (33°F) and an average of 10°C (50°F). Precipitation levels are slightly higher in March at 46 mm (1.8 in) over 11 days, compared to May's 42 mm (1.7 in) spread over 9 days. Moreover, humidity is notably higher in March at 88%, compared to May’s 72%. For a more detailed look at the weather patterns in March, check out Vaestervik weather in March.

In comparing the weather between April and May, we can see a notable increase in both temperature and overall warmth. April experiences a minimum temperature of -4°C (26°F) and averages around 5°C (42°F), which makes it considerably cooler than May, where the minimum temperature rises to 0°C (33°F) and the average reaches 10°C (50°F). Additionally, May boasts a maximum temperature of 25°C (77°F), significantly higher than April's maximum of 19°C (66°F).

Precipitation also varies between the two months, with April recording 23 mm (0.9 in) over 6 days of rain, while May sees increased rainfall of 42 mm (1.7 in) across 9 days. Interestingly, humidity levels are slightly higher in April at 82% compared to May's 72%. For more detailed information on April weather, you can refer to Vaestervik weather in April.

May and June showcase a notable transition in weather patterns. In May, temperatures range from a chilly minimum of 0°C (33°F) to a pleasant maximum of 25°C (77°F), with an average of 10°C (50°F). The month experiences around 42 mm (1.7 in) of precipitation over 9 days, accompanied by a humidity level of 72%. By contrast, June sees a rise in temperatures, with a minimum of 8°C (46°F) and a maximum of 27°C (80°F), averaging 16°C (61°F). Precipitation remains similar at 42 mm (1.6 in), but it only falls over 8 days, and humidity decreases slightly to 68%. For a more detailed look at June's climate specifics, check out Vaestervik weather in June.

The weather in May and July exhibits notable differences, particularly in temperature and humidity. May experiences cooler conditions, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 25°C (77°F), while July sees warmer averages from 10°C (50°F) to 27°C (81°F). Additionally, May has a higher humidity level of 72% compared to July's 68%, contributing to a different feel in the air. Precipitation is slightly higher in July, with 57 mm (2.3 in) over 9 days, compared to May's 42 mm (1.7 in) over the same number of days. For a more detailed look at July's weather in Vaestervik, visit Vaestervik weather in July.

In May, the weather is typically cooler, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 25°C (77°F), resulting in an average of 10°C (50°F). The month sees about 42 mm (1.7 in) of precipitation over 9 days, coupled with a humidity level of 72%. In contrast, August offers warmer conditions, with temperatures starting at a minimum of 10°C (50°F) and climbing to a maximum of 28°C (83°F), leading to an average temperature of 18°C (64°F). This month experiences slightly more rainfall at 65 mm (2.6 in) spread across 11 days and a similar humidity level of 73%. For more detailed weather information, check out Vaestervik weather in August.

May and September present distinct weather patterns as the seasons transition. In May, temperatures range from a chilly 0°C (33°F) at night to a pleasant high of 25°C (77°F) during the day, with an average temperature of 10°C (50°F). The month sees about 42 mm (1.7 in) of precipitation over approximately 9 days and maintains a moderate humidity level of 72%. In contrast, September features slightly warmer nights with a minimum temperature of 4°C (40°F) and an average of 14°C (58°F), peaking at 24°C (75°F). The month experiences increased rainfall at 60 mm (2.3 in) over around 10 days, with higher humidity at 81%. For more detailed insights on September weather, check out Vaestervik weather in September.

In comparing the weather of May and October, we see notable differences despite similar average temperatures of 10°C (50°F) for both months. May enjoys a wider temperature range, with maximums reaching 25°C (77°F), while October peaks at only 17°C (63°F). Additionally, October marks a shift towards increased precipitation, receiving 76 mm (3.0 in) over 14 days, compared to May's 42 mm (1.7 in) over just 9 days. The humidity also rises significantly in October, averaging 87% compared to May's 72%, contributing to a damp and cooler atmosphere. For a more detailed overview, you can check Vaestervik weather in October.

In May, temperatures range from a chilly 0°C (33°F) at night to a pleasant max of 25°C (77°F) during the day, averaging around 10°C (50°F). This month sees an average of 42 mm (1.7 in) of precipitation over about 9 days, with humidity levels at 72%. In contrast, November brings cooler weather, with temperatures dipping to a minimum of -5°C (24°F) and an average of 6°C (43°F), peaking at just 15°C (60°F). This month experiences more precipitation, totaling 60 mm (2.3 in) over approximately 14 days, accompanied by increased humidity at 89%. For more details on November conditions, you can check Vaestervik weather in November.

May and December showcase stark contrasts in weather conditions. In May, temperatures range from a minimum of 0°C (33°F) to a pleasant maximum of 25°C (77°F), with an average of 10°C (50°F). The month typically sees around 42 mm (1.7 in) of precipitation over about 9 days, and humidity levels sit at a moderate 72%. In contrast, December experiences much colder temperatures, with a minimum of -10°C (15°F) and a maximum reaching just 10°C (50°F), averaging around 3°C (37°F). This month tends to be wetter, with precipitation totaling 65 mm (2.6 in) across 14 days, and higher humidity levels at 88%. For more details about December's weather, you can visit Vaestervik weather in December.

Compare Vaestervik's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Vaestervik

As May unfolds in Vaestervik, the weather marks a delightful transition from the chill of winter to the warmth of summer. Temperatures rise, offering a comfortable escape with delightful maximums that coax residents and visitors outdoors. While occasional rain stamps its presence with nearly nine days of precipitation, these showers are often brief, allowing average humidity to linger pleasantly in the air. This makes May unique compared to the harsher months preceding it, as nature awakens in full bloom. For an in-depth look at the climate surrounding this charming destination, visit Vaestervik Climate.