May Weather in Attersee, Austria

Last updated: February 26, 2025

In May, Attersee, Austria, experiences a vibrant transition into summer, characterized by a maximum temperature reaching 30°C (86°F), while the average settles at a mild 13°C (56°F). However, chilly nights are not uncommon, with minimum temperatures dipping to 0°C (33°F). During this month, the region sees approximately 150 mm (5.9 in) of precipitation over 19 days, creating a lush, green backdrop. With an average humidity of 74%, the air feels refreshing, making it a picturesque time to explore the stunning landscapes around the lake.

May Temperature in Attersee

In May, Attersee, Austria experiences a delightful transition into warmer weather, with temperatures showing a significant rise from the cooler months. The month opens with a minimum temperature of around 0°C (33°F) and reaches an average of 13°C (56°F), peaking with a sunny maximum of 30°C (86°F). This shift highlights a noticeable increase from April's milder conditions, reflecting the arrival of spring in its full glory. As daylight lengthens and blooms flourish, May's warm temperatures invite both locals and visitors to enjoy the serene beauty of the lake and surrounding landscapes, making it an ideal time for outdoor adventures and exploration.

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

The chart illustrates May temperature patterns in Attersee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec323640485565666658504035
Data source: Temperature data for Attersee 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 Attersee

May brings a significant uptick in precipitation in Attersee, Austria, with 150 mm (5.9 in) of rain over 19 days—the highest monthly total thus far. This marks a striking contrast to April's more moderate 61 mm (2.4 in) over only 11 days, highlighting May's shift towards a wetter climate as spring progresses. As the month unfolds, the increase in both the volume of rainfall and the number of rainy days signals a transition into the lush vibrancy of late spring, setting the stage for the warmer months ahead. This trend not only enriches the region's natural beauty but also serves as a vital source for agriculture and local ecosystems.

May Precipitation Trends in Attersee

The chart displays monthly precipitation patterns in Attersee, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10789936115013013814211310870131
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Attersee

In Attersee, Austria, May marks a notable transition as humidity levels dip to 74%, continuing the downward trend that began in January with a high of 91%. From the colder months of winter into the early spring, humidity gradually decreases, demonstrating a shift towards drier conditions as summer approaches. This movement reaches its low point in August at 68%, only to slightly rise again in fall. The May humidity, while lower than previous months, still maintains a mildly humid atmosphere that characterizes the region, setting the stage for a refreshing summer by the lake.

May Average Humidity in Attersee

This chart illustrates the average monthly humidity levels in Attersee, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%82%79%74%75%74%69%74%88%90%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Attersee

As the months progress toward summer, the UV Index in Attersee, Austria, exhibits a clear trend of increasing intensity. May marks a significant jump with an UV Index of 8, categorized as very high, indicating that sun exposure can lead to skin damage in just 15 minutes. This shift from the more moderate numbers in earlier months, such as February and March, demonstrates the importance of sun safety as temperatures rise. Interestingly, June and July maintain this peak level, only slightly decreasing in August. Travelers and locals alike should remain vigilant during this period, especially in May when the sun’s rays demand extra care for skin protection. For more detailed information, check out the Attersee UV Index.

Maximum UV Index Levels in Attersee for May

The chart shows the monthly maximum UV Index (UVI) for Attersee 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Attersee 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 Attersee

As spring transitions into summer, May in Attersee, Austria, basks in a delightful 349 hours of sunshine, marking a peak in the season's brightness. This month witnesses a remarkable uplift from April's 339 hours, capping off the steady increase in daylight hours since the start of the year. Following a relatively dim winter, where the sun graced the sky for a mere 146 hours in January, the area begins to embrace the warmth of longer days. May's radiant sunshine foreshadows even sunnier months ahead, as June and July promise 386 and 411 hours respectively. This upward trend not only enhances the natural beauty of Attersee but also encourages outdoor activities, making it a perfect time to explore the stunning landscapes bathed in golden light.

Monthly Sunshine Duration in Attersee: May Highlighted

The May sunshine duration represents the total number of hours Attersee 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.
JanFebMarAprMayJunJulAugSepOctNovDec146h228h281h339h349h386h411h366h294h268h221h168h
Data source: Attersee May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Attersee During May

As May approaches in Attersee, Austria, the chance of sunny weather remains modest at 28%, reflecting a slight dip compared to the preceding months of spring. This trend showcases a typical transition as the region moves from the brighter, more promising days of late winter and early spring, where probabilities hovered around 41-43%. Interestingly, while May presents a challenge for sun-seekers, the anticipation of sun increases again by June, reaching 42%. With overall sunshine percentages fluctuating throughout the year, May acts as a pivotal month, bridging the more reliable sunny days ahead with the lingering uncertainty of early spring.

Percentage of Sunny Days in May in Attersee

The chart illustrates the percentage of sunny days in Attersee 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 Attersee experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%42%43%41%28%42%38%33%52%38%27%20%
Data source: Attersee May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Attersee in May

As the spring sun settles in, May in Attersee, Austria, shines brightly with an impressive 15 hours of daylight, marking the peak of increased luminosity that begins in March. Following a gradual rise from just 11 hours in March, the days lengthen notably, reflecting the warmer months ahead. This trend continues into June and July, where daylight hovers around the same generous duration before subtly tapering off in August. It's a transformative time, where nature is celebrated in full bloom, and the extended daylight encourages outdoor activities and a vibrant community atmosphere. As the seasons transition into autumn, daylight gradually recedes, reminding us of the cyclic flow of time and the seasonal rhythms of life in this picturesque Austrian locale.

Average Daylight Hours in Attersee for May

The chart illustrates the variation in daylight duration in Attersee throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 51m10h 13m11h 55m13h 40m15h 10m15h 57m15h 32m14h 12m12h 31m10h 47m9h 14m8h 26m
Data source: Attersee daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Attersee

As spring transitions into summer, May in Attersee, Austria, reveals a slight uptick in wind activity, recording an average wind speed of 2.6 m/s (6 mph). This gentle breeze is a welcome change compared to the preceding months, where wind speeds hovered around the 2.3 m/s (5 mph) mark in both March and April. However, just as the weather starts to warm up, the winds begin to wane in the following months, dropping to 2.0 m/s (5 mph) by June. Interestingly, this peak in May forecasts the calm summer ahead, with wind speeds declining into the hot months of July and August, where they dip to 1.9 m/s (4 mph). The data suggests that while May offers a refreshing gust, the subsequent months promise a more tranquil atmosphere, ideal for leisurely outings by the serene waters of Attersee.

Average May Wind Speed in Attersee

The chart displays monthly wind speed patterns in Attersee, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.12.32.32.6 m/s2.01.92.11.92.02.02.3
Data source: Attersee May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Attersee Compares to Other Months

The weather in Attersee changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Attersee and find detailed weather information for every month.

In comparing the weather between May and January, significant differences emerge. May boasts a much warmer temperature range, with minimums around 0°C (33°F) and maximums reaching up to 30°C (86°F), while January sees much colder conditions, with minimum temperatures plummeting to -15°C (6°F) and a maximum only reaching 13°C (56°F). Additionally, May experiences more precipitation, totaling 150 mm (5.9 in) over 19 days, compared to January's 106 mm (4.2 in) over just 13 days. Despite May being generally warmer and sunnier, January's high humidity level at 91% creates a damp chill, making it feel even colder. For more detailed information on January's conditions, you can check out Attersee weather in January.

May and February exhibit vastly different weather patterns. In May, temperatures range from a chilly 0°C (33°F) to a warm 30°C (86°F), with an average of 13°C (56°F). This month sees a significant amount of precipitation, totaling 150 mm (5.9 in) over 19 days, accompanied by a humidity level of 74%. In contrast, February experiences much colder conditions, with temperatures dipping as low as -12°C (11°F) and averaging only 2°C (36°F). The maximum temperature reaches a mild 19°C (66°F), and while it has less precipitation at 89 mm (3.5 in) across 14 days, the humidity is slightly higher at 87%. For more detailed insights into February weather, you can check Attersee weather in February.

When comparing the weather in May and March, it's clear that May offers significantly warmer temperatures, with averages around 13°C (56°F) and highs reaching up to 30°C (86°F), whereas March experiences a chillier average of only 5°C (41°F) and minimums that can dip as low as -12°C (10°F). Precipitation is higher in May, totaling 150 mm (5.9 in) over 19 days, compared to March's 93 mm (3.7 in) across 16 days. Interestingly, humidity levels in March are slightly higher at 82%, while May sees a lower humidity level of 74%. For those interested in more details, you can check out Attersee weather in March.

Comparing the weather between April and May, we see a noticeable shift in temperatures and precipitation patterns. In April, temperatures range from a minimum of -5°C (23°F) to a maximum of 26°C (80°F), with an average of 9°C (49°F), while May offers a broader temperature range, with minimums at 0°C (33°F) and maximums reaching 30°C (86°F), resulting in an average of 13°C (56°F). Precipitation also significantly increases in May, totaling 150 mm (5.9 in) over 19 days, compared to April's 61 mm (2.4 in) over just 11 days. While April has slightly higher humidity at 79%, May's humidity averages 74%, making it a bit more comfortable despite the increased rainfall. For a more detailed look at April's climate, you can check Attersee weather in April.

In comparing the weather of May and June, May typically experiences a wider temperature range with minimums dropping to 0°C (33°F), while June starts at a milder 5°C (41°F). The average temperature in May is 13°C (56°F), rising to 18°C (65°F) in June, and June also boasts slightly higher maximum temperatures reaching up to 33°C (92°F). Precipitation decreases slightly from 150 mm (5.9 in) over 19 days in May to 130 mm (5.1 in) over 14 days in June, offering a touch more consistency in June. Humidity levels are comparable, with May at 74% and June at 75%. For more details on June's weather, you can visit Attersee weather in June.

May and July weather exhibit notable differences, particularly in temperature and precipitation patterns. In May, temperatures can range from a chilly 0°C (33°F) to a warm 30°C (86°F), averaging around 13°C (56°F). This month also experiences significant precipitation, with about 150 mm (5.9 in) falling over 19 days, maintaining a humidity level of 74%. Conversely, July sees a higher average temperature of 19°C (66°F), with minimums of 9°C (48°F) and maximums reaching up to 34°C (93°F). Although July has slightly less precipitation at 138 mm (5.4 in) spread over 16 days, it shares the same humidity level of 74%. For more specific weather insights, check out Attersee weather in July.

In comparing the weather between May and August, both months exhibit notable differences in temperature and humidity. May experiences a broader temperature range with minimums dropping to 0°C (33°F) and maximums reaching 30°C (86°F), while August starts warmer with minimums of 7°C (45°F) and maximums peaking at 34°C (94°F). Precipitation levels are quite similar, with May seeing 150 mm (5.9 in) over 19 days, compared to August's 142 mm (5.6 in) across 15 days. Additionally, humidity is slightly higher in May at 74%, in contrast to August's 68%. For more detailed insights into August's climate, you can explore the information here: Attersee weather in August.

May and September both showcase a range of temperatures, with May experiencing slightly lower minimum temperatures starting at 0°C (33°F) and reaching highs of 30°C (86°F), similar to September's peak. The average temperature in September is marginally higher at 15°C (58°F), compared to May’s 13°C (56°F). Both months have been characterized by significant humidity at 74%. However, May sees more precipitation, averaging 150 mm (5.9 in) over 19 days, while September has less with 113 mm (4.4 in) across just 12 days. For further details, check out Attersee weather in September.

May and October present quite different weather patterns. In May, temperatures range from a low of 0°C (33°F) to a warm high of 30°C (86°F), with an average of 13°C (56°F). The month experiences significant rainfall, totaling around 150 mm (5.9 in) over 19 days, and average humidity sits at 74%. In contrast, October brings cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 23°C (74°F), averaging 10°C (51°F). Precipitation decreases to 108 mm (4.3 in) over 14 days, and humidity increases to 88%. For more detailed insights into October weather, you can check Attersee weather in October.

May and November exhibit strikingly different weather patterns. In May, temperatures can range from a cool 0°C (33°F) to a warm 30°C (86°F), with an average of 13°C (56°F). Despite the pleasant temperatures, May sees a significant amount of precipitation, totaling 150 mm (5.9 in) over 19 days, accompanied by a humidity level of 74%. In contrast, November features much cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 20°C (68°F), averaging just 5°C (41°F). Precipitation decreases to 70 mm (2.8 in) across only 10 days, though the humidity is higher at 90%. For a more detailed look at November weather, check out Attersee weather in November.

May and December exhibit stark contrasts in weather patterns. In May, temperatures range from a minimum of 0°C (33°F) to a pleasant average of 13°C (56°F), with highs reaching up to 30°C (86°F), making it a much warmer month overall. The precipitation in May is relatively high at 150 mm (5.9 in) over 19 days, and humidity hovers around 74%. In contrast, December experiences much chillier conditions, with temperatures dipping as low as -10°C (15°F) and an average of 2°C (35°F). The maximum temperature in December peaks at 14°C (58°F), with slightly less precipitation at 131 mm (5.2 in) over 18 days, but a higher humidity of 89%. For more specific information on December conditions, you can check Attersee weather in December.

Compare Attersee's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Attersee

As the warm embrace of May settles over Attersee, the weather begins to transform, showcasing a delightful contrast to the chillier months. With temperatures climbing to a pleasant high of 30°C, the area experiences a notable increase in warmth, enticing outdoor enthusiasts and nature lovers alike. However, May also brings a fair share of rainfall, averaging around 150 mm over 19 days, contributing to the lush greenery that the region is known for. Despite the humidity lingering at 74%, the invigorating spring air offers a refreshing change. Overall, May dances between the remnants of spring and the onset of summer, making it a uniquely appealing month in the Attersee region. For a comprehensive understanding of the weather patterns year-round, be sure to visit Attersee Climate.