May Weather in Secovlje, Slovenia

Last updated: August 27, 2025

May in Secovlje, Slovenia, is characterized by a mild and inviting climate, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 24°C (76°F). The average temperature settles around 17°C (64°F), making it a pleasant month for outdoor activities. However, expect some wet days as the region receives a total of 105 mm (4.2 in) of precipitation over 13 days, contributing to a humidity level of 70%. This charming Mediterranean destination is a beautiful blend of warmth and refreshing spring showers, perfect for experiencing the vibrant local culture and stunning landscapes.

May Temperature in Secovlje

May in Secovlje, Slovenia welcomes a delightful transition into warmer weather, showcasing a vibrant shift in temperatures. With minimums rising to 10°C (50°F) and daily averages reaching a comfortable 17°C (64°F), the warmth is palpable as the region prepares for summer. Daytime highs can soar to 24°C (76°F), making it an ideal time for outdoor activities and exploring the picturesque landscapes. As May progresses, the region's climate exhibits a noticeable upward trend from the cooler spring months, beckoning visitors to enjoy the blooming scenery and longer days in this charming Slovenian locale.

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

The chart illustrates May temperature patterns in Secovlje, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Secovlje, 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).
JanFebMarAprMayJunJulAugSepOctNovDec454749566373777871635649
Data source: Temperature data for Secovlje 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 Secovlje

In May, Secovlje experiences a substantial precipitation total of 105 mm (4.2 in), making it one of the wetter months of the year. This notable rainfall typically occurs over 13 days, contributing to the region's lush greenery as spring transitions into summer. The precipitation levels in May closely mirror those of February, highlighting a trend of increased rainfall during the late spring months. As the temperatures rise and the season evolves, this consistent moisture helps to sustain local flora, setting the stage for the warm and drier summer months ahead.

May Precipitation Trends in Secovlje

The chart displays monthly precipitation patterns in Secovlje, 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 Secovlje, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec581065786105684958171100183150
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Secovlje

In May, Secovlje, Slovenia experiences a relative humidity of 70%, marking a subtle decline from the higher levels of 73% seen in April. This trend of decreasing humidity continues into the summer months, reaching 63% by July, demonstrating a significant drop that contributes to a more comfortable atmosphere as the weather warms up. The gradual shift from the winter months, where humidity peaks at a notable 88% in January, illustrates a steady transition toward drier conditions. As May approaches, the air becomes increasingly pleasant, making it an ideal time for outdoor activities before the humidity drops even further into the summer. This pattern of fluctuating humidity levels throughout the year highlights Secovlje's temperate climate, ideal for both residents and visitors alike.

May Average Humidity in Secovlje

This chart illustrates the average monthly humidity levels in Secovlje, 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 Secovlje is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Secovlje

As spring transitions into summer, May in Secovlje, Slovenia heralds a notable rise in sun intensity, with a UV Index of 8, classifying the exposure as very high. This increase reflects a shift from earlier months; just a few months prior, the UV Index was only 2 in January, indicating low exposure risk. With burn times shrinking to just 15 minutes in May, it's essential to adopt protective measures during this month. The trend continues into June and July, where the UV Index peaks at 9, emphasizing the need for vigilance against the sun's rays. As sunny days beckon, staying informed about the UV Index is crucial for enjoying the outdoors safely. For more insights, check out Secovlje UV Index.

Maximum UV Index Levels in Secovlje for May

The chart shows the monthly maximum UV Index (UVI) for Secovlje 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 Secovlje typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Secovlje 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 Secovlje

May in Secovlje, Slovenia welcomes an impressive 372 hours of sunshine, showcasing a significant leap from the early months of the year. The gradual increase in daylight hours starts with 182 hours in January, steadily rising until April, when the sun graces the region with 344 hours. By the time we reach May, the days are longer, brighter, and filled with warmth, marking it as a pivotal month that sets the tone for a sun-soaked summer. This upward trend continues into June and July, with 417 and 430 hours, respectively, indicating that the area is truly embracing the joy of sunlight. The vibrant shift from spring to summer not only brightens the landscape but also invigorates the spirit of those lucky enough to enjoy it.

Monthly Sunshine Duration in Secovlje: May Highlighted

The May sunshine duration represents the total number of hours Secovlje 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.
JanFebMarAprMayJunJulAugSepOctNovDec182h223h315h344h372h417h430h397h326h293h229h207h
Data source: Secovlje May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Secovlje During May

In Secovlje, Slovenia, May brings a 43% chance of sunny weather, suggesting a transition from the cooler, cloudier months that precede it. After March, which showcases a notable 65% sunshine probability, April's weather dips to 46%. This fluctuation indicates a trend where spring gradually improves but remains unpredictable as May arrives. Following May, June offers a brighter outlook with a 56% chance of sunny days, hinting at the summer's embrace. Thus, while May may not promise abundant sunshine, it serves as a pivotal month of transformation, paving the way for sunnier days ahead.

Percentage of Sunny Days in May in Secovlje

The chart illustrates the percentage of sunny days in Secovlje 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 Secovlje experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%42%65%46%43%56%51%62%59%50%35%36%
Data source: Secovlje May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Secovlje in May

In Secovlje, Slovenia, the trend of daylight duration unfolds beautifully throughout the year. Beginning with 9 hours of daylight in January, the days gradually lengthen as spring approaches, reaching 11 hours by March and 13 hours in April. May marks a significant shift, with daylight extending to 14 hours, heralding the vibrant days of summer. Following this peak, daylight remains generous in June and July at 15 hours, before tapering off in August to 14 hours. As autumn sets in, the decline continues, with daylight dwindling to 12 hours in September and then further to 10 hours in October, emphasizing the transition to shorter days. By November and December, daylight is back down to 9 hours and 8 hours respectively, completing the cycle. This rhythmic variation in daylight not only enhances the natural beauty of Secovlje but also invites a dynamic relationship with the changing seasons.

Average Daylight Hours in Secovlje for May

The chart illustrates the variation in daylight duration in Secovlje throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 9m10h 23m11h 56m13h 32m14h 54m15h 35m15h 13m14h 1m12h 29m10h 53m9h 29m8h 45m
Data source: Secovlje daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Secovlje

In May, Secovlje experiences a noticeable uptick in wind speed, averaging 4.5 m/s (10 mph), making it one of the breezier months of the year. Following a gradual rise from April's 4.1 m/s, May marks a transition into the warmer season, where the winds begin to dance more freely along the Adriatic coast. This increase contrasts with the calmer days of February and March, which saw average speeds dip below 4 m/s. As spring gives way to summer, this gentle gusting offers a refreshing respite, enhancing the region's charm and inviting outdoor activities before the more robust winds of October and November set in.

Average May Wind Speed in Secovlje

The chart displays monthly wind speed patterns in Secovlje, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.33.63.54.14.5 m/s3.13.43.93.45.05.23.3
Data source: Secovlje May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Secovlje Compares to Other Months

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

May and January present contrasting weather conditions. In May, temperatures are notably warmer, with a minimum of 10°C (50°F) and an average of 17°C (64°F), reaching a maximum of 24°C (76°F). The month experiences a higher amount of precipitation, totaling 105 mm (4.2 in) over 13 days, accompanied by a humidity level of 70%. In contrast, January is much colder, with temperatures dipping as low as -3°C (27°F) and averaging 7°C (46°F), peaking at 13°C (56°F). It also has lower precipitation, with about 58 mm (2.3 in) over just 7 days, but a higher humidity of 88%. For a more detailed look at January weather, you can visit Secovlje weather in January.

May and February present starkly contrasting weather conditions. In May, temperatures begin to rise with a minimum of 10°C (50°F) and an average of 17°C (64°F), peaking at a comfortable 24°C (76°F). The month experiences moderate precipitation, totaling 105 mm (4.2 in) over 13 days, accompanied by a relative humidity of 70%. In contrast, February is much colder, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 13°C (56°F), leading to an average of only 8°C (47°F). Precipitation is similar at 106 mm (4.2 in) but occurs over just 11 days, and the humidity is slightly higher at 82%. For more detailed weather insights in February, visit Secovlje weather in February.

When comparing the weather in March and May, significant differences become apparent. March typically experiences cooler temperatures with a minimum of -3°C (27°F), an average of 10°C (50°F), and a maximum of 16°C (62°F). In contrast, May boasts much warmer weather, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 24°C (76°F). Additionally, May sees more precipitation overall, with 105 mm (4.2 in) falling over 13 days, compared to March's 57 mm (2.3 in) across 7 days. Humidity levels are relatively similar, with May at 70% and March slightly higher at 73%. For more detailed information about the weather in March, you can visit Secovlje weather in March.

In comparing the weather between April and May, we see a noticeable increase in temperature. May boasts a minimum temperature of 10°C (50°F) and an average of 17°C (64°F), while April starts lower with a minimum of 5°C (42°F) and an average of just 13°C (56°F). Furthermore, May features a maximum temperature of 24°C (76°F), providing a more pleasant experience as spring advances. However, May is also wetter, with 105 mm (4.2 in) of precipitation over 13 days compared to April's 86 mm (3.4 in) over 8 days. Interestingly, despite May being slightly cooler in humidity at 70%, it remains comparable to April's 73%. For more details on the weather in April, you can check Secovlje weather in April.

May and June exhibit notable differences in weather. In May, temperatures range from a cooler minimum of 10°C (50°F) to a pleasant average of 17°C (64°F), peaking at 24°C (76°F). However, the month is relatively wet, with 105 mm (4.2 in) of precipitation over 13 days and high humidity at 70%. In contrast, June warms up significantly, with minimum temperatures rising to 16°C (61°F) and an average of 23°C (73°F), reaching a maximum of 30°C (86°F). The precipitation decreases sharply to 68 mm (2.7 in) over just 5 days, and humidity remains slightly lower at 69%. For more insights on June weather, check out Secovlje weather in June.

In comparing the weather between May and July, it's clear that July offers warmer conditions. May sees average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 24°C (76°F), while July boasts a higher average with lows of 20°C (68°F) and highs reaching 29°C (85°F). Additionally, May is characterized by a significant amount of rainfall, totaling 105 mm (4.2 in) over 13 days, compared to July’s much drier climate, which experiences only 49 mm (1.9 in) of rain over just 6 days. The humidity also drops slightly in July to 63%, compared to May’s higher average of 70%. For more detailed information on July weather, you can check this link: Secovlje weather in July.

May and August exhibit quite different weather characteristics. In May, the temperature ranges from a chilly minimum of 10°C (50°F) to an average of 17°C (64°F), peaking at a warm 24°C (76°F). This month also sees considerable precipitation, with 105 mm (4.2 in) falling over 13 days, resulting in high humidity levels of around 70%. In contrast, August brings warmer temperatures, with a minimum of 17°C (63°F) and an average of 26°C (78°F), reaching a maximum of 30°C (87°F). Rainfall is less frequent in August, with only 58 mm (2.3 in) spread over 6 days, and humidity drops to a more comfortable 51%. For a detailed look at August weather, check out Secovlje weather in August.

In May, temperatures range from a minimum of 10°C (50°F) to a maximum of 24°C (76°F), with an average of 17°C (64°F). The month sees about 105 mm (4.2 in) of precipitation spread across 13 days, coupled with a higher humidity level of 70%. In contrast, September experiences warmer temperatures, with a minimum of 14°C (57°F) and a maximum of 28°C (82°F), averaging 22°C (71°F). Although September is warmer, it also has increased precipitation at 171 mm (6.7 in) over 10 days, but with a lower humidity of 64%. For more detailed information on September weather, visit Secovlje weather in September.

May and October exhibit relatively mild temperatures, with both months averaging around 17°C (64°F). However, May tends to be slightly warmer, with maximum temperatures reaching up to 24°C (76°F), compared to October's peak of 23°C (73°F). Precipitation levels are similar, with May receiving 105 mm (4.2 in) over 13 days, while October sees a slightly lower 100 mm (4.0 in) across 10 days. Notably, October experiences higher humidity at 83%, compared to May's 70%. For more detailed weather insights, you can check out Secovlje weather in October.

In May, the weather is generally milder with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 24°C (76°F) and an average of 17°C (64°F). The month sees about 105 mm (4.2 in) of precipitation over 13 days, along with a humidity level around 70%. In contrast, November experiences cooler temperatures, with a minimum of 6°C (42°F), an average of 13°C (56°F), and a maximum of 19°C (67°F). This month is also wetter, receiving approximately 183 mm (7.2 in) of rain over the same number of days, but with a higher humidity level of 89%. For a closer look at November weather conditions, you can visit Secovlje weather in November.

May and December present quite contrasting weather conditions. In May, temperatures typically range from a minimum of 10°C (50°F) to a maximum of 24°C (76°F), with an average of 17°C (64°F). The month sees 105 mm (4.2 in) of precipitation over 13 days, accompanied by a humidity level of 70%. In contrast, December is much cooler, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 16°C (60°F), averaging around 10°C (50°F). This winter month experiences more precipitation at 150 mm (5.9 in) over the same number of rainy days, but with higher humidity levels at 88%. For more details on December weather, you can check this link: Secovlje weather in December.

Compare Secovlje's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Secovlje

May in Secovlje brings a refreshing transition from spring to early summer, with milder temperatures and a noticeable increase in humidity. Unlike the chillier months of early spring, May showcases an inviting warmth, with maximum temperatures comfortably reaching the low 20s. However, it's not without its rainy days, featuring more precipitation than the preceding months, though it still grants plenty of opportunities for outdoor enjoyment. This balance of warmth and moisture makes May a particularly vibrant time in Secovlje, perfect for experiencing the lush surroundings. For a deeper dive into the weather trends, check out the detailed Secovlje Climate.