May Weather in Sitges, Spain

Last updated: February 6, 2025

May in Sitges, Spain offers a delightful climate perfect for springtime activities. With maximum temperatures reaching 27°C (81°F) and an average of 18°C (64°F), the weather is pleasantly warm, inviting locals and visitors alike to explore the charming coastal town. Nights can be cooler, dipping to a minimum of 8°C (46°F). This month sees 39 mm (1.5 in) of rain spread over 7 days, providing essential hydration for the lush surroundings, while the humidity sits at 66%, ensuring a comfortable atmosphere. As flowers bloom and the sea beckons, May is an ideal time to enjoy the vibrant culture and stunning coastline of Sitges.

May Temperature in Sitges

In May, Sitges, Spain, experiences a delightful shift in temperatures as spring transitions toward summer. With a minimum temperature of 8°C (46°F) and a pleasant average of 18°C (64°F), the coastal town begins to bask in the warmth of the Mediterranean sun. Daytime highs can reach a comfortable 27°C (81°F), making it the perfect time for beach outings and outdoor activities. As the month progresses, you'll notice a clear upward trend in temperatures, setting the stage for the hotter months ahead. This transition not only brings warmer weather but also a lively atmosphere, as locals and visitors alike start to enjoy Sitges' beautiful beaches and vibrant culture.

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

The chart illustrates May temperature patterns in Sitges, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec485254576471767772655652
Data source: Temperature data for Sitges 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 Sitges

In May, Sitges enjoys a pleasant transition into early summer, marked by a relatively low precipitation amount of 39 mm (1.5 in), falling over an average of 7 days. This is a notable decrease from April's 69 mm, signaling the arrival of drier weather conducive to outdoor activities and beach outings. The balance of rain in May suggests that while the region is nearing its dry season, occasional showers may still refresh the landscape. As the month progresses, residents and visitors alike can savor warmer days under the sun, with just enough rain to keep the greenery vibrant and inviting.

May Precipitation Trends in Sitges

The chart displays monthly precipitation patterns in Sitges, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5747506939323044981097228
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sitges

In Sitges, Spain, the humidity in May marks a delightful shift as it dips to 66%, making it one of the driest months in the early summer. This gradual decrease from the 79% humidity in January to May's lower levels reflects a distinct trend towards more comfortable and pleasant weather as spring gives way to summer. Following May, the humidity continues to slightly decrease, reaching 65% in June, suggesting that visitors can enjoy sunny days without the oppressive stickiness often associated with warmer climates. The overall pattern indicates that while the summer months enjoy a respite from higher humidity, late spring serves as a transition, offering a refreshing yet mild atmosphere ideal for exploring the charming coastal town.

May Average Humidity in Sitges

This chart illustrates the average monthly humidity levels in Sitges, 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.
JanFebMarAprMayJunJulAugSepOctNovDec79%74%71%69%66%65%64%64%68%77%79%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sitges

As the sun shines brighter in Sitges, Spain, May marks a significant jump in the UV Index, soaring to 9, categorized as very high. This shift signifies a noticeable trend in increasing UV exposure as spring transitions into summer, with a reduced burn time of just 15 minutes for unprotected skin. Compared to April's index of 7, where the burn time was still a relatively brief 25 minutes, the heightened UV levels in May demand greater precautions for outdoor enthusiasts. With this increase, it’s essential for residents and visitors alike to take proactive measures against sunburn. For more detailed insights into UV levels throughout the year, check out Sitges UV Index.

Maximum UV Index Levels in Sitges for May

The chart shows the monthly maximum UV Index (UVI) for Sitges 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.
JanFebMarAprMayJunJulAugSepOctNovDec34579101097632
Data source: Sitges 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 Sitges

May in Sitges, Spain, heralds the arrival of abundant sunshine, boasting an impressive 407 hours of sunlight. This marks a delightful peak as daylight increases steadily from the 207 hours in January to tantalizing 346 hours in April. The month of May serves as a vibrant transition into summer, where residents and visitors alike bask in the warmth, enjoying outdoor activities under the generous skies. Following May, June and July see an even brighter 413 and 425 hours respectively, solidifying Sitges as a sun-soaked haven. As summer gently wanes into autumn, sunlight begins to taper off, but the lingering memories of May's brilliance remain, making it a cherished time for all who experience its golden rays.

Monthly Sunshine Duration in Sitges: May Highlighted

The May sunshine duration represents the total number of hours Sitges 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.
JanFebMarAprMayJunJulAugSepOctNovDec207h265h334h346h407h413h425h396h339h313h265h262h
Data source: Sitges May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sitges During May

May in Sitges, Spain offers a moderately sunny disposition, with a 43% chance of clear skies. While this is a slight uptick compared to April's 37%, it still falls behind the sunnier months that follow, particularly June, which boasts a 52% likelihood of sunshine. The trend shows that as spring gives way to summer, the chances of sunny weather increase significantly, culminating in peak sunniness in July at an impressive 70%. Thus, while May may not guarantee abundant sunlight, it hints at the brighter days just around the corner, making it an inviting precursor to the summer season.

Percentage of Sunny Days in May in Sitges

The chart illustrates the percentage of sunny days in Sitges 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 Sitges experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%38%56%37%43%52%70%49%35%43%45%52%
Data source: Sitges May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sitges in May

As May arrives in Sitges, Spain, daylight unfolds its generous embrace, offering 14 hours of bright sunshine. This marks a significant increase from just 9 hours in January, showcasing a consistent upward trend in daylight duration as the year progresses. Following the spring months, where daylight stretches from 11 hours in March to 13 hours in April, May solidifies its reputation as a vibrant time, leading into the sun-kissed days of June with 15 hours of light. This gradual lengthening not only enhances outdoor activities but also invites travelers to experience the charm of Sitges under the expansive sky. As summer approaches, the decreasing daylight in July and August hints at a fleeting season, making May a perfect gateway to the sunnier months ahead.

Average Daylight Hours in Sitges for May

The chart illustrates the variation in daylight duration in Sitges throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 33m10h 36m11h 57m13h 20m14h 30m15h 5m14h 47m13h 45m12h 25m11h 3m9h 50m9h 13m
Data source: Sitges daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Sitges

In Sitges, Spain, the breezy month of May presents an average wind speed of 3.6 m/s (8 mph), marking a slight increase compared to the calmer April (3.2 m/s). This gentle wind is a continuation of a gradual decline seen from the brisker winter months, where January saw winds peak at 4.3 m/s. Following May, the wind speeds remain fairly stable into June and beyond, with summer months averaging around 3.2 m/s. Interestingly, while most of the summer experiences a slight decrease in wind intensity, November offers a refreshing change, bouncing back to 4.1 m/s. Overall, May encapsulates a transition toward the summer atmosphere, striking a perfect balance with its mild yet invigorating breezes, ideal for those seeking outdoor enjoyment along the stunning Mediterranean coastline.

Average May Wind Speed in Sitges

The chart displays monthly wind speed patterns in Sitges, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.33.83.33.23.6 m/s3.23.33.03.22.94.13.9
Data source: Sitges May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Sitges Compares to Other Months

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

When comparing the weather in May and January, it’s clear that May generally offers milder and warmer conditions. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 27°C (81°F), with an average temperature of 18°C (64°F). The month also sees less precipitation at 39 mm (1.5 in) over about 7 days, coupled with a humidity level of 66%. In contrast, January experiences cooler temperatures, ranging from 1°C (34°F) to a maximum of 20°C (69°F), with an average of only 9°C (49°F). Additionally, January tends to be wetter, with 57 mm (2.2 in) of rainfall over approximately 6 days, and higher humidity at 79%. For more detailed insights about January weather, you can refer to Sitges weather in January.

When comparing the weather in May and February, we can see notable differences in temperature and humidity. May enjoys a warmer climate, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 27°C (81°F), while February is cooler, with averages from 1°C (33°F) to 20°C (69°F). Additionally, May has lower precipitation levels at 39 mm (1.5 in) over 7 days, compared to February, which sees 47 mm (1.9 in) across just 6 days. While May is relatively less humid at 66%, February's humidity is higher at 74%, making winter days feel somewhat chillier. For more detailed insights into February’s weather, you can visit Sitges weather in February.

In May, the weather tends to be warmer and more favorable for outdoor activities compared to March. With minimum temperatures of 8°C (46°F) and a pleasant average of 18°C (64°F), May offers a comfortable range that peaks at 27°C (81°F). In contrast, March starts cooler, with a minimum of 3°C (38°F) and an average of 12°C (54°F), maxing out at 20°C (69°F). Rainfall is slightly lower in May, with 39 mm (1.5 in) over 7 days, while March has 50 mm (2.0 in) over just 6 days. Additionally, humidity is a touch lower in May at 66%, compared to 71% in March, making May feel a bit drier and more enjoyable overall. For a closer look at the conditions in March, you can check Sitges weather in March.

In comparing the weather of May and April, May generally offers warmer temperatures, with averages reaching up to 18°C (64°F) and maximums of 27°C (81°F), while April's averages sit lower at 14°C (57°F) and maximums of 22°C (72°F). Additionally, May experiences less precipitation, totaling 39 mm over 7 days, compared to April's 69 mm across 9 days, which makes it a drier month. Humidity levels are slightly lower in May at 66% versus April’s 69%. For more details on April weather, you can visit Sitges weather in April.

In comparison, the weather in May tends to be milder, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 27°C (81°F), while June enjoys warmer temperatures, with a minimum of 14°C (57°F) and a high of 31°C (87°F). Precipitation is slightly lower in June, totaling 32 mm (1.3 in) over 5 days, compared to May's 39 mm (1.5 in) over 7 days. Additionally, both months experience similar humidity levels, with May at 66% and June at 65%. For more detailed weather information, check out Sitges weather in June.

May and July offer contrasting weather experiences, reflecting the transition from spring to summer. In May, temperatures range from a cool minimum of 8°C (46°F) to a pleasant average of 18°C (64°F), peaking at a comfortable 27°C (81°F). Although it sees approximately 39 mm (1.5 in) of rain over seven days, the humidity averages around 66%, contributing to a refreshing atmosphere.

In contrast, July brings significantly warmer temperatures, with a minimum of 16°C (61°F) and an average of 25°C (77°F), reaching highs of 32°C (90°F). Rainfall decreases to about 30 mm (1.2 in) across six days, and humidity remains slightly lower at 64%, creating a typically hot and drier summer vibe. For more details, you can check out Sitges weather in July.

May and August present distinct weather contrasts. In May, temperatures range from a cool minimum of 8°C (46°F) to a comfortable average of 18°C (64°F), peaking at 27°C (81°F). The month experiences about 39 mm (1.5 in) of rainfall over seven days, accompanied by a humidity level of 66%. In contrast, August is notably warmer, with minimum temperatures of 17°C (62°F) and an average of 25°C (77°F), soaring to a maximum of 33°C (92°F). Precipitation in August rises slightly to 44 mm (1.7 in) over eight days, while humidity drops slightly to 64%. For a more in-depth look at August weather, you can check out Sitges weather in August.

In May, temperatures typically range from a minimum of 8°C (46°F) to a comfortable maximum of 27°C (81°F), with an average of 18°C (64°F). The month sees around 39 mm (1.5 in) of precipitation spread over about 7 days, and the humidity hovers around 66%. In contrast, September experiences warmer temperatures, with a minimum of 14°C (57°F) and a maximum reaching 30°C (86°F), averaging 22°C (72°F). However, this month also brings more rainfall, with precipitation totaling 98 mm (3.8 in) over approximately 13 days, and slightly higher humidity at 68%. For more detailed insights, check out Sitges weather in September.

May and October exhibit surprisingly similar average temperatures, with both months averaging around 18°C (64°F). However, the key differences lie in their precipitation levels and humidity. May experiences a milder 39 mm (1.5 in) of rainfall over about 7 days, while October sees a significant increase, with 109 mm (4.3 in) of rain spread over 10 days. Additionally, October tends to be more humid, with levels at 77%, compared to May's 66%. These climatic variations contribute to a distinct feel in each month, making October a wetter and more humid transitional period. For more detailed information, you can check out Sitges weather in October.

May and November present distinctly different weather patterns, reflecting the transition from spring to autumn. In May, temperatures range from a minimum of 8°C (46°F) to a comfortable maximum of 27°C (81°F), with an average of 18°C (64°F). Precipitation is relatively low at 39 mm (1.5 in) over about 7 days, and humidity sits at 66%. In contrast, November experiences cooler temperatures, ranging from a minimum of 5°C (41°F) to a maximum of 23°C (73°F), with an average of 13°C (57°F). The month is wetter, with 72 mm (2.8 in) of rain over approximately 9 days and higher humidity at 79%. For a closer look at November weather trends, check Sitges weather in November.

May and December present distinct contrasts in weather. May boasts warmer temperatures, with a minimum of 8°C and an average of 18°C, reaching highs of 27°C, making it a pleasant month for outdoor activities. In contrast, December's cooler climate features a minimum temperature of 2°C and an average of 11°C, peaking at 19°C. Additionally, while May experiences more rainfall, averaging 39 mm over 7 days, December is drier with only 28 mm over 3 days. The humidity levels are also notably different, with December having a higher humidity at 79% compared to May's 66%. For more detailed information on December's climate, you can check this link: Sitges weather in December.

Compare Sitges's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Sitges

As May unfolds in Sitges, the weather reveals a delightful charm that distinguishes it from other months. With average temperatures settling comfortably around 18°C (64°F), the days grow notably warmer, peaking at 27°C (81°F), while evenings remain pleasantly cool. This month also marks a transition towards drier conditions, as the precipitation amounts to only 39 mm over an average of just 7 days, allowing for more opportunities to bask in the sun. The humidity is at a moderate 66%, ensuring a refreshing feel while exploring the picturesque surroundings. For a deeper look at what the weather has in store, check out Sitges Climate.