Last updated: August 21, 2025
In May, Sparta, Greece, experiences a delightful transition into warmer weather, with maximum temperatures soaring up to 36°C (98°F) and an average of 18°C (64°F). The month begins to unfurl with occasional precipitation, totaling about 34 mm (1.3 in) over six days, contributing to the lush, green landscapes. Humidity remains relatively high at 79%, bringing a refreshing feel to the warm days and cool nights. This combination of warmth and moisture makes May an inviting time to explore the historical richness and stunning natural beauty of Sparta.
In May, Sparta, Greece, experiences a delightful transition into warmer weather, with temperatures reflecting the onset of summer. The month opens with a minimum temperature of 6°C (43°F), gradually rising to an inviting average of 18°C (64°F), and peaking at a remarkable 36°C (98°F). This upward trend signifies not only longer days but also an opportunity for outdoor exploration amid the ancient ruins and stunning landscapes. Compared to the cooler spring months of January through April, May heralds a significant increase in warmth, making it an ideal time for tourists and locals alike to enjoy the vibrant atmosphere of Sparta before the intense summer heat of July and August sets in. With pleasant daytime temperatures and comfortable evenings, May serves as a perfect backdrop for adventure and relaxation.
In May, Sparta experiences a gentle transition into summer, with precipitation dropping to 34 mm (1.3 in), making it one of the drier months of the year. This reduction is evident from the 6 days of rainfall, marking a decrease compared to the earlier months when precipitation levels were consistently higher. As the city shakes off the spring showers, May paves the way for the upcoming warmth of June, which sees a slight increase in rain, highlighting a trend of declining precipitation that characterizes the late spring months. This shift not only affects the landscape but also contributes to the city's vibrant flora, setting the stage for the sunny days ahead.
In May, Sparta, Greece experiences an increase in humidity, reaching 79%, which marks a notable rise from the previous months. This upward trend, juxtaposed with the consistently moderate levels seen from January to April—hovering around 73% to 76%—indicates the gradual transition into the warmer summer months. While June sees a slight dip back to 75%, the humidity in May suggests a burgeoning atmosphere ripe with the lushness of spring, paving the way for the dry heat of summer ahead. As May unfolds, residents and visitors alike can expect a refreshing, albeit humid, ambiance that enhances the beauty of Sparta's scenic landscapes.
As summer approaches, May in Sparta, Greece brings a significant increase in UV radiation, with an impressive UV Index of 10, categorized as very high. This marks a progression from the moderate levels seen in the earlier months, with April only reaching a UV Index of 9. Sunning here can lead to skin damage in as little as 15 minutes, illustrating the need for effective sun protection. This trend continues into June with an even higher Index, emphasizing the importance of staying aware of UV exposure as the season unfolds. For more insights on UV levels throughout the year, visit the Sparta UV Index.
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May shines brightly in Sparta, Greece, boasting an impressive 398 hours of sunshine, making it one of the sunniest months of the year. As spring transitions into summer, sunlight steadily increases with each month, beginning with 209 hours in January and culminating in 407 hours by June. This upward trend not only enhances the region's natural beauty but also invites both locals and tourists to enjoy outdoor activities and cultural events. The sunlight during May, with its warm days and vibrant landscapes, reflects the essence of Mediterranean life, creating a perfect backdrop for exploration and relaxation. With the sun’s dominance gradually peaking in the following months, May serves as the ideal bridge to the sun-soaked adventures that await in Sparta.
As spring transitions into summer, May in Sparta, Greece offers a delightful increase in sunshine, with a 74% chance of sunny weather. This marks a noticeable rise from the previous months, following April's moderate 55% and surpassing the clouds of early spring. The warm embrace of May is just a prelude to the summer bliss, as June further elevates the chance of sun to 76%. With the sun steadily asserting its dominance, May promises a perfect blend of warmth and brightness, making it an ideal time for outdoor activities and exploring the stunning landscapes of the region.
In Sparta, Greece, the daylight duration gradually increases from 9 hours in January to a peak of 14 hours from May through July, showcasing a vibrant transition into summer. As spring unfolds in April with 13 hours of sunlight, May ushers in longer days, enhancing the allure of outdoor activities with 14 hours of daylight. Following this peak, daylight begins to gently wane, with 13 hours in August and tapering down to 12 hours in September. As the year progresses, daylight returns to 11 hours in October, signaling the onset of autumn. This rhythmic dance of daylight not only enriches the Greek landscape but also offers a dynamic backdrop for the region's cultural and recreational pursuits throughout the year.
In May, the winds of Sparta, Greece, maintain a gentle consistency, averaging around 2.3 m/s (5 mph). This slight uptick from the calmer winds of April, which recorded similar speeds, hints at a soft spring breeze that accompanies the blossoming landscape. Interestingly, as summer approaches in the following months, wind speeds fluctuate, dipping to their lowest in June at 1.7 m/s (4 mph), before returning to the 2.0-2.1 m/s range in July and August. This pattern suggests that while May offers a stable transition into warmer weather, the subsequent summer months invite the serene and tranquil calm of the Mediterranean climate. Overall, May serves as a gentle precursor to the hotter months ahead, characterized by soft breezes that lend a refreshing touch to the picturesque scenery of Sparta.
Weather in Sparta varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Sparta, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in May and January, it’s clear that these months offer quite different climates. In May, temperatures can range from a minimum of 6°C (43°F) to a maximum of 36°C (98°F), with an average of 18°C (64°F), while January sees much colder conditions with a minimum of -7°C (20°F) and a maximum of 21°C (70°F), averaging around 6°C (43°F). Additionally, May experiences lower precipitation at 34 mm (1.3 in) over 6 days compared to January's 94 mm (3.7 in) over 11 days. Humidity levels are relatively similar, with May at 79% and January slightly lower at 76%. For more details on January weather specifics, you can visit Sparta weather in January.
May and February present a stark contrast in weather patterns. In May, temperatures soar with a minimum of 6°C (43°F) and can reach a sizzling maximum of 36°C (98°F), resulting in a comfortable average of 18°C (64°F). With 34 mm (1.3 in) of precipitation spread over about six days, humidity levels are relatively high at 79%. On the other hand, February experiences much cooler temperatures, ranging from a low of -4°C (26°F) to a maximum of 20°C (69°F), with an average of 8°C (46°F). It sees more precipitation at 73 mm (2.9 in), with rain occurring on nine days and a humidity of 73%. For more insights, you can check out Sparta weather in February.
In comparing the weather in May and March, it's clear that May offers significantly warmer temperatures, with averages around 18°C (64°F) and highs reaching up to 36°C (98°F). In contrast, March experiences cooler temperatures, averaging 9°C (49°F), with a maximum of only 24°C (75°F). While May has relatively low precipitation at 34 mm (1.3 in) over about 6 days, March sees more rainfall, totaling 65 mm (2.5 in) across 10 days. Additionally, humidity levels are slightly higher in May at 79%, compared to 73% in March, which adds to the overall warmth of late spring. For a detailed look at March weather patterns, you can visit Sparta weather in March.
In comparing the weather between April and May, May experiences significantly warmer temperatures, with averages reaching 18°C (64°F) and maximums soaring up to 36°C (98°F), in contrast to April's milder average of 13°C (55°F) and max of 25°C (78°F). Despite slightly higher precipitation in April at 39 mm (1.5 in), May has a lower total of 34 mm (1.3 in) over six days of rain compared to April’s seven. Interestingly, humidity in May is slightly higher at 79%, compared to April's 75%, creating a warm and humid atmosphere. For more detailed information about April weather, check out Sparta weather in April.
In May, temperatures generally range from a minimum of 6°C (43°F) to a maximum of 36°C (98°F), with an average temperature of 18°C (64°F). The month sees about 34 mm (1.3 in) of precipitation over approximately 6 days, coupled with a humidity level of 79%. In contrast, June experiences milder evenings, with minimum temperatures of 9°C (49°F) and an average temperature of 22°C (71°F). Precipitation increases to 60 mm (2.4 in) over 8 days, while humidity remains slightly lower at 75%. For more details on June weather, you can check Sparta weather in June.
May weather is characterized by a wider temperature range, with minimums dipping to 6°C (43°F) and maximums reaching up to 36°C (98°F), showcasing the transition into warmer months. The average temperature settles at a mild 18°C (64°F), accompanied by relatively high humidity levels of 79% and some rainfall over 6 days, totaling 34 mm (1.3 in). In contrast, July brings warmer conditions, with minimum temperatures at 16°C (62°F) and average highs of 25°C (78°F), peaking at 39°C (102°F). This month experiences significantly less precipitation at 22 mm (0.9 in) over just 3 days and slightly lower humidity at 74%. For more details on July weather, visit Sparta weather in July.
In comparing May and August weather, it is evident that August tends to be warmer and drier than May. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 36°C (98°F), with an average of 18°C (64°F), accompanied by higher humidity levels at 79% and 34 mm (1.3 in) of precipitation over about six days. In contrast, August sees a more consistent warmth, with minimum temperatures of 17°C (63°F) and maximums reaching up to 40°C (104°F), averaging 26°C (79°F). Additionally, August experiences significantly less rainfall at just 17 mm (0.7 in) over three days, along with a drop in humidity to 68%. For more specifics on August weather, you can check this link: Sparta weather in August.
May and September exhibit distinct weather characteristics, reflecting the transitional nature of spring and early autumn. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 36°C (98°F), with an average of 18°C (64°F) and higher humidity at 79%. The month sees about 34 mm (1.3 in) of precipitation over 6 days. Conversely, September experiences milder weather, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 35°C (95°F), averaging 22°C (72°F), and lower humidity at 66%. Rainfall increases slightly to 47 mm (1.9 in) over just 5 days. For more specific information about the weather in September, you can visit Sparta weather in September.
In May, the weather is typically warmer with average temperatures around 18°C (64°F) and a maximum that can reach up to 36°C (98°F). The month experiences relatively low precipitation, averaging 34 mm (1.3 in) over about 6 days, and higher humidity levels at 79%. On the other hand, October has a slightly cooler average temperature of 17°C (62°F) and a maximum of 29°C (85°F). October also sees increased rainfall, with about 54 mm (2.1 in) over 7 days, and lower humidity at 69%. For more details on October weather, you can check Sparta weather in October.
May and November present contrasting weather patterns, highlighting the transition from spring to late autumn. In May, temperatures range from a mild 6°C (43°F) at night to a warm 36°C (98°F) during the day, with an average of 18°C (64°F) and only moderate rainfall of 34 mm (1.3 in) over about 6 days. The higher humidity level of 79% can make the warmth feel more intense.
In contrast, November experiences cooler temperatures, with lows of 2°C (36°F) and highs reaching 25°C (78°F), averaging around 13°C (55°F). This month sees a significant increase in precipitation, totaling 94 mm (3.7 in) across about 9 days, although humidity is somewhat lower at 73%. For more details, you can check Sparta weather in November.
In May, the weather in Sparta presents a warm and pleasant atmosphere, with average temperatures around 18°C (64°F) and highs reaching up to 36°C (98°F). The month typically sees only 34 mm (1.3 in) of precipitation over about 6 days, coupled with relatively high humidity at 79%. In stark contrast, December brings much cooler conditions, with average temperatures dropping to 9°C (48°F) and lows plunging to -2°C (28°F). This month experiences significantly more rainfall, totaling 116 mm (4.5 in) over approximately 13 days, while humidity levels remain moderately high at 75%. For more details about December weather specifics, visit Sparta weather in December.
As May arrives in Sparta, the weather notably shifts, offering a warm embrace with temperatures soaring to a peak of 36°C (98°F), while maintaining a comfortable average of 18°C (64°F). This month serves as a transitional phase; unlike the chill of earlier spring months, May experiences a distinct increase in warmth, inviting outdoor enthusiasts to explore the historical landscape. However, with 34 mm (1.3 in) of precipitation spread across 6 days, occasional rain showers keep the greenery vibrant. Humidity levels rise to 79%, adding a touch of mugginess to the air. For a detailed look at the climate trends throughout the year, check out Sparta Climate.