May Weather in Oia, Spain

Last updated: February 6, 2025

Experience the captivating May weather of Oia, Spain, where temperatures gracefully transition from a refreshing 6°C (43°F) to a pleasant maximum of 28°C (82°F). On average, you can expect a comfortable 16°C (60°F), perfect for exploring the charming streets and stunning views. While May brings an average of 98 mm (3.9 in) of precipitation over 10 days, the 78% humidity adds a gentle softness to the air, making the surrounding landscapes even more enchanting. Embrace the blend of sunlit days and occasional showers, which create an inviting atmosphere for both relaxation and adventure.

May Temperature in Oia

As May unfolds in Oia, Spain, temperatures begin to embrace the warmth of spring, showcasing a delightful transition from the cooler months. With a minimum temperature of 6°C (43°F) and a pleasant average of 16°C (60°F), the month sets a vibrant stage for outdoor activities. The maximum temperature rises to a balmy 28°C (82°F), inviting both locals and visitors to bask in the sun. This notable increase from April not only highlights the approach of summer but also encourages a lively atmosphere, perfect for exploring the stunning landscapes and charming architecture of this iconic village. As the days grow longer and sunnier, May in Oia is truly a time to savor the warmth and beauty of the Mediterranean.

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

The chart illustrates May temperature patterns in Oia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495253556063666765605452
Data source: Temperature data for Oia generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Oia

In May, Oia, Spain experiences a noticeable reduction in precipitation compared to the spring months, with 98 mm (3.9 in) of rainfall recorded over about 10 days. This decline follows a wetter April and marks a transition towards the drier summer months ahead, as June further reduces precipitation to 62 mm (2.4 in). The patterns suggest that while May still retains some spring showers, it sets the stage for the sunniest season, inviting visitors to enjoy the burgeoning beauty of Oia with its blooming landscapes and vibrant charm. As the region shifts towards warmer days, the lighter rainfalls of May serve as a gentle reminder of nature's balance before the summer dry spell begins.

May Precipitation Trends in Oia

The chart displays monthly precipitation patterns in Oia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1311731821669862232749144208243
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Oia

In May, Oia, Spain, experiences a humidity of 78%, reflecting a trend of gradually decreasing moisture levels as spring unfolds. Following a peak in the winter months, where humidity reaches 87% in January, the area showcases a subtle decline that continues into summer. April holds steady at 79%, but May's levels suggest a smoother transition towards drier months ahead, as June plummets to 71%. This gradual dip not only enhances comfort for visitors but also highlights the pleasant Mediterranean climate, making Oia a charming destination as it heads into the warm season.

May Average Humidity in Oia

This chart illustrates the average monthly humidity levels in Oia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%78%79%78%71%63%64%71%79%86%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Oia

In May, Oia, Spain experiences a very high UV Index of 9, signaling an increase in sun intensity as summer approaches. This marks a notable rise from the moderate levels seen in February and the high levels of March. With a burn time of just 15 minutes, it's crucial for visitors and locals alike to take protective measures against prolonged sun exposure. The trend indicates that, while winter months offer lower UV risks, the intensity ramps up significantly by spring, making sun safety a priority during these sunnier months. For more detailed information, visit Oia UV Index.

Maximum UV Index Levels in Oia for May

The chart shows the monthly maximum UV Index (UVI) for Oia 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.
JanFebMarAprMayJunJulAugSepOctNovDec2468910997632
Data source: Oia 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 Oia

As spring unfolds in Oia, Spain, May truly shines with an impressive 398 hours of sunlight, making it one of the brightest months of the year. This marks a significant increase from the earlier months, particularly January's modest 177 hours. With each passing month from January to April, the days gradually lengthen, rising sharply by 56 hours in April alone. The sunlight peaks in July with 426 hours, but the delightful warmth of May offers a perfect blend of sunshine and pleasant temperatures, attracting visitors eager to bask in Oia's stunning landscapes. The gradual decline in sunshine hours from August onwards is a gentle reminder that summer is transitioning into autumn, yet the lingering warmth keeps the spirit of May alive well into the fall months.

Monthly Sunshine Duration in Oia: May Highlighted

The May sunshine duration represents the total number of hours Oia 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.
JanFebMarAprMayJunJulAugSepOctNovDec177h233h307h342h398h400h426h394h342h304h237h207h
Data source: Oia May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Oia During May

When considering the likelihood of sunny weather in May in Oia, Spain, the odds stand at a favorable 44%. This positions May comfortably between the cooler months of April, with a 39% chance of sunshine, and the sunnier months of June, which boasts a 59% likelihood. Observing the trends, the springtime months like March and April show variability in sun exposure, but May demonstrates a solid opportunity for enjoying pleasant weather as it transitions into the summer season. With June and July escalating to 59% and 53%, respectively, May serves as a promising precursor to the sun-drenched days that lie ahead. So, while it's not guaranteed to be a completely sunny month, visitors can still expect a fair share of bright moments amidst the blossoming beauty of Oia.

Percentage of Sunny Days in May in Oia

The chart illustrates the percentage of sunny days in Oia 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 Oia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%18%58%39%44%59%53%65%41%42%65%32%
Data source: Oia May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Oia in May

As spring gives way to summer in Oia, Spain, May brings a delightful increase in daylight, with the sun gracing the island for 14 hours each day. This shift marks a steady rise from the 9 hours in January, gradually lengthening as the season progresses through a vibrant month of April. The trend continues into June, which boasts the longest daytime at 15 hours, before tapering slightly in July and August. The sweet spot of May, therefore, presents the perfect opportunity to soak in the stunning views and warm hues of the Aegean, making it an ideal time for exploration under the generous sun. As autumn approaches, daylight slowly shrinks, but the lingering brightness of May offers a beautiful reminder of the season's peak.

Average Daylight Hours in Oia for May

The chart illustrates the variation in daylight duration in Oia throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 29m10h 34m11h 57m13h 22m14h 34m15h 10m14h 51m13h 47m12h 26m11h 1m9h 47m9h 9m
Data source: Oia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Oia

In Oia, Spain, the May winds bring a gentle breeze that sets the tone for early summer. With an average wind speed of 3.8 m/s (8 mph), May experiences a slight uptick from April’s calmer days, creating a refreshing ambiance perfect for outdoor exploration. This transitional month showcases a tendency toward mild conditions, as wind speeds are consistent with those in June and July, offering a harmonious blend of warmth and movement. As the season progresses, the wind remains predominantly steady, gently guiding visitors through the charming streets and breathtaking views of this idyllic coastal village.

Average May Wind Speed in Oia

The chart displays monthly wind speed patterns in Oia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.45.33.22.83.8 m/s3.83.63.03.03.03.54.2
Data source: Oia May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Oia Compares to Other Months

The weather in Oia 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 Oia and find detailed weather information for every month.

The weather in May is notably warmer than in January, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 28°C (82°F), compared to January's cooler range of 0°C (32°F) to 20°C (68°F). Humidity levels are slightly lower in May at 78%, while January experiences a higher humidity level of 87%. Although both months see precipitation on about 10 days, January has a greater total rainfall of 131 mm (5.2 in) compared to May's 98 mm (3.9 in). For a more detailed look at January weather, check out this link: Oia weather in January.

May generally brings warmer temperatures compared to February, with minimums of 6°C (43°F) versus February's 2°C (36°F), and a pleasant average of 16°C (60°F) compared to February's 11°C (52°F). The maximum temperatures in May can reach up to 28°C (82°F), allowing for more comfortable outdoor activities, while February peaks at 21°C (70°F). However, February experiences higher precipitation levels, totaling 173 mm (6.8 in) over 13 days, compared to May's 98 mm (3.9 in) over 10 days, indicating a wetter month overall. The humidity remains relatively high in both months, with February slightly higher at 81% compared to May's 78%. For more detailed information, visit Oia weather in February.

In comparing the weather of March and May, we see a notable increase in temperature as spring progresses into summer. March has a cooler temperature range with a minimum of 2°C (37°F) and a maximum of 22°C (73°F), averaging around 11°C (53°F). In contrast, May features warmer conditions, starting at a minimum of 6°C (43°F) and reaching up to 28°C (82°F), resulting in a pleasant average of 16°C (60°F).

However, March tends to be wetter, with total precipitation of 182 mm (7.2 in) over 13 days, compared to May's 98 mm (3.9 in) over just 10 days. Despite the higher rainfall in March, both months maintain the same humidity level of 78%. For more detailed weather insights, you can explore Oia weather in March.

In comparing the weather between April and May, it's evident that May tends to be warmer with an average temperature of 16°C (60°F), compared to April's average of 13°C (56°F). While May can reach maximum temperatures of 28°C (82°F), April has a maximum of 25°C (77°F). However, April experiences a significantly higher level of precipitation, with 166 mm (6.5 in) falling over 14 days, compared to May's 98 mm (3.9 in) over just 10 days. Additionally, the humidity levels remain similar, with April at 79% and May at 78%. For more specific details on April weather, you can check Oia weather in April.

May and June showcase a gradual transition in weather patterns. In May, temperatures range from a cool minimum of 6°C (43°F) to a warmer average of 16°C (60°F), peaking at 28°C (82°F). The month experiences more substantial rainfall, totaling 98 mm (3.9 in) over approximately 10 days, coupled with higher humidity at 78%.

In contrast, June sees slightly warmer temperatures, with a minimum of 9°C (48°F) and an average of 17°C (63°F), while the maximum temperature remains close at 27°C (81°F). Precipitation decreases to 62 mm (2.4 in) spread across 8 days, and humidity drops to a more comfortable 71%. For more detailed insights on the weather in June, check out Oia weather in June.

May and July offer distinct weather experiences. In May, temperatures range from a cool minimum of 6°C (43°F) to a warm average of 16°C (60°F), with highs reaching 28°C (82°F). This month also sees relatively high precipitation levels at 98 mm (3.9 in) over about 10 days, along with humidity levels around 78%. In contrast, July presents milder conditions with minimum temperatures of 11°C (52°F) and an average of 19°C (67°F), peaking at 29°C (85°F). Rainfall decreases significantly to just 22 mm (0.9 in) over 5 days, accompanied by lower humidity at 63%. For a detailed look at the weather in July, check out this link: Oia weather in July.

May and August present distinct contrasts in weather patterns. In May, temperatures range from a minimum of 6°C (43°F) to a pleasant maximum of 28°C (82°F), with an average temperature of 16°C (60°F). However, this month is relatively wet, with 98 mm (3.9 in) of precipitation spread over 10 days and a high humidity level of 78%. In contrast, August brings warmer conditions, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 31°C (87°F), averaging 19°C (67°F). The summer month is much drier, featuring only 27 mm (1.0 in) of rainfall over just 4 days and lower humidity at 64%. For more insights on August weather, check out this link: Oia weather in August.

May and September offer distinct weather experiences, reflecting the transition from spring to fall. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 28°C (82°F), with an average of 16°C (60°F). The month is relatively wet, receiving about 98 mm (3.9 in) of precipitation over 10 days, and humidity remains high at 78%. In contrast, September features milder temperatures with a minimum of 10°C (50°F) and a maximum of 29°C (84°F), averaging 18°C (65°F). The precipitation decreases significantly to 49 mm (1.9 in) over just 7 days, and humidity drops to 71%. For a detailed look at September weather, check out this link: Oia weather in September.

May and October both feature similar average temperatures, with May experiencing a minimum of 6°C (43°F) and October slightly cooler at 5°C (42°F). Both months can reach a maximum of 28°C (82°F), offering warm days. However, October tends to see more rainfall, accumulating about 144 mm (5.7 in) over 12 days compared to May's 98 mm (3.9 in) over 10 days. Humidity levels are also slightly higher in October at 79%, compared to May’s 78%. To learn more about the specific weather conditions in Oia during October, check out Oia weather in October.

May and November present contrasting weather patterns, reflecting the transition from spring to late autumn. In May, temperatures range from a minimum of 6°C (43°F) to a comfortable average of 16°C (60°F) and can peak at 28°C (82°F). This month sees about 98 mm (3.9 in) of precipitation over approximately 10 days, with humidity levels around 78%. In contrast, November experiences cooler temperatures, with a minimum of 4°C (39°F), an average of 12°C (54°F), and a maximum of 20°C (68°F). It also brings significantly more rain, totaling 208 mm (8.2 in) across 15 days, accompanied by higher humidity at 86%. For more details on November weather, you can check Oia weather in November.

May and December present contrasting weather patterns. In May, temperatures are milder, with an average of 16°C (60°F) and highs reaching up to 28°C (82°F). This month sees around 98 mm (3.9 in) of precipitation over approximately 10 days, accompanied by a humidity level of 78%. In contrast, December offers cooler conditions, with average temperatures dropping to 11°C (52°F) and maximums peaking at 18°C (65°F). This winter month experiences significantly more rainfall, totaling 243 mm (9.6 in) over 17 days, and higher humidity at 87%. For more details on the December weather, you can visit Oia weather in December.

Compare Oia's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Oia

May in Oia brings a delightful blend of warming temperatures, making it a refreshing transition from the cooler spring months. With mild averages and comfortable highs, it's an ideal time for outdoor activities, despite the occasional rain shower. While precipitation is present, it offers a chance for nature to bloom vibrantly. Humidity levels can rise, but the overall climate fosters a pleasant atmosphere. Whether you’re exploring scenic coastlines or indulging in local culture, May's weather provides a perfect backdrop. For a comprehensive overview, check out Oia Climate.