Last updated: August 21, 2025
May in Patra, Greece showcases a delightful transition into warmer weather, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 36°C (96°F), averaging around a comfortable 18°C (65°F). Visitors can expect a charming blend of sunshine and rain, as precipitation totals reach 37 mm (1.5 in) over 8 days, contributing to the region's lush landscapes. With an average humidity level of 72%, May offers a fresh and invigorating atmosphere, making it an ideal time for outdoor exploration and experiencing the vibrant local culture.
In May, Patra, Greece experiences a delightful transition into summer, showcasing a significant rise in temperatures that sets the tone for the upcoming months. With minimums starting at a mild 8°C (47°F) and peaking at a sizzling 36°C (96°F), the average temperature climbs to a comfortable 18°C (65°F). This dramatic increase in the heat compared to April draws in locals and travelers alike, eager to bask in the sun’s warm embrace. As the weather blooms, May becomes the perfect backdrop for enjoying the vibrant atmosphere, outdoor cafes, and picturesque coastal views, making it a prime time to explore all that this charming city has to offer.
In Patra, Greece, May marks a gentle transition into summer, characterized by a notable decrease in precipitation, which totals only 37 mm (1.5 in), the lowest for the month compared to the earlier spring months. With 8 days of rainfall, the downpour is less frequent, reflecting the trend toward drier conditions as temperatures rise. This reduction follows a pattern of diminishing rainfall from April's 55 mm (2.2 in), illustrating how spring gives way to the warm embrace of summer. Such a shift invites residents and visitors alike to enjoy the blossoming landscape while preparing for the sunny days ahead.
As May unfolds in Patra, Greece, the city experiences a moderate humidity level of 72%, offering a pleasant transition from the wetter months of winter and early spring. While humidity begins to dip from the higher averages seen in January (84%) and February (78%), it still retains a certain dampness that lingers from the spring season. This slight reduction creates an inviting atmosphere, promoting comfortable outdoor activities as the weather warms. As June approaches, however, the trend shifts further downward, with humidity levels expected to drop significantly to 60%, heralding the arrival of drier, summer conditions. Thus, May serves as a lovely bridge between the humidity-laden spring and the sunlit, arid days of the summer months in Patra.
As May rolls into Patra, Greece, the sun begins to assert its strength with a high UV Index of 10, categorizing exposure as very high. This signifies a notable trend occurring as spring transitions into summer, where the burn time shortens to just 15 minutes for unprotected skin. Comparatively, April's UV Index peaked at 8, allowing for relatively longer sun exposure. However, with May's increase, it's imperative to take precautions, as prolonged sun exposure can lead to skin damage. As we approach the summer months ahead, both June and July will see the UV Index reaching new heights. To stay informed and protected, explore the details at Patra UV Index.
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As May unfolds in Patra, Greece, it welcomes a radiant 396 hours of sunshine, marking a delightful peak in the seasonal warmth. Following the gradual ascent through the earlier months—where January starts with a modest 203 hours—the sun truly shines brightest as spring transitions into summer. April, with its 342 hours, sets the stage for a vibrant May, while June and July continue this sunny trend, each surpassing 400 hours. This steady increase not only highlights the best of Mediterranean weather but also illustrates Patra's enchanting appeal as a sun-drenched haven, inviting residents and visitors alike to bask in the beauty of the season.
As spring transitions into summer, May in Patra, Greece represents a significant upswing in sunny weather, boasting a 67% chance of sunshine. This increase follows a gradual rise from April's 50%, pointing to a trend of improving weather conditions as the month progresses. The likelihood of clear skies continues to climb into the warmer months, peaking in July and August with chances soaring to 89% and 91%, respectively. This pattern not only enhances the appeal of May for visitors but also indicates a delightful invitation to enjoy the outdoors, making it an ideal time to explore the beautiful landscapes and vibrant culture of the region.
In Patra, Greece, the transition into spring heralds a brightening of days, with daylight duration steadily increasing from 9 hours in January to a lively 14 hours by May. This trend reflects the region's awakening as winter fades, peaking in May where long, sunlit days encourage outdoor activities and exploration. The indulgence in daylight continues into summer months, remaining at 14 hours through June and July, before gradually tapering off in late summer and autumn. By October, daylight dwindles back to 11 hours, embracing the cozy ambiance of fall. This rhythmic change not only marks the passage of seasons but also invites residents and visitors alike to revel in Patra's delightful climate throughout the year.
In May, Patra, Greece experiences a gentle breeze with an average wind speed of 1.9 m/s (4 mph), consistent with the milder trends seen in the spring months. As the region transitions from the cooler temperatures of April, where the wind is slightly stronger at 2.0 m/s (5 mph), to the more tranquil conditions of June and July, there’s a noticeable easing in the winds, highlighting the calmness that often accompanies the onset of summer. While May features one of the lower wind speeds of the year, it still contributes to the pleasant and inviting atmosphere that attracts both locals and tourists alike, promoting outdoor activities amid the blooming landscapes. This soft breeze serves as a prelude to the stiller days of summer, creating a serene backdrop for enjoying the sun-drenched beauty of Patra.
Weather in Patra varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Patra, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present strikingly different weather patterns. In May, temperatures range from a mild minimum of 8°C (47°F) to a peak of 36°C (96°F), with an average of 18°C (65°F). The month sees relatively low precipitation, totaling 37 mm (1.5 in) over about 8 days, and boasts a humidity level of 72%. In contrast, January experiences a much colder climate, with temperatures dipping as low as -4°C (26°F) and averaging around 8°C (46°F). This month is also much wetter, receiving 147 mm (5.8 in) of rain spread over 13 days, alongside a higher humidity of 84%. For more details on January weather, you can visit Patra weather in January.
When comparing the weather in May and February, there are significant differences. In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 36°C (96°F), with an average temperature of 18°C (65°F). In contrast, February experiences much cooler conditions, with temperatures ranging from -1°C (31°F) to a maximum of 21°C (69°F) and an average temperature of only 9°C (49°F). Additionally, May sees less precipitation at 37 mm (1.5 in) over 8 days, whereas February has heavier rainfall, totaling 103 mm (4.1 in) over 10 days. The humidity levels are slightly lower in May at 72%, compared to 78% in February. For more detailed information, you can check out Patra weather in February.
When comparing the weather in March and May, there's a noticeable shift in temperatures and precipitation patterns. March experiences cooler temperatures, with a minimum of 0°C (32°F) and an average of 10°C (51°F), while May offers a more temperate climate, with a minimum of 8°C (47°F) and an average of 18°C (65°F). The maximum temperature in May can reach up to 36°C (96°F), significantly higher than March's maximum of 24°C (76°F). Additionally, March tends to be wetter, with 97 mm (3.8 in) of precipitation over 12 days, compared to May's 37 mm (1.5 in) over 8 days. The humidity levels remain relatively consistent, with March at 75% and May slightly lower at 72%. For a closer look at the weather conditions in March, you can visit Patra weather in March.
In comparing the weather between April and May, it's clear that May tends to be warmer and more variable. May sees a minimum temperature of 8°C (47°F) and an average of 18°C (65°F), peaking at a high of 36°C (96°F). In contrast, April has cooler temperatures, with a minimum of 4°C (40°F) and an average of 14°C (57°F), reaching a maximum of 28°C (83°F). Additionally, while April experiences slightly more precipitation at 55 mm (2.2 in) over 8 days, May has less rain at 37 mm (1.5 in) also over 8 days, resulting in a similar humidity level of around 72% for May and 70% for April. For more detailed insights into April's weather, you can visit Patra weather in April.
May and June weather exhibit some notable differences. In May, temperatures range from a cool 8°C (47°F) to a scorching maximum of 36°C (96°F), while the average temperature sits at 18°C (65°F). There is a higher humidity level of 72% and a total precipitation of 37 mm (1.5 in) over about 8 days. In contrast, June offers a more moderate temperature profile, with minimums at 11°C (52°F) and a maximum of 34°C (94°F), leading to a pleasant average of 22°C (72°F). Rainfall slightly increases to 40 mm (1.6 in), but with fewer rainy days at just 6, and the humidity drops to 60%. For more information about June weather in Patra, you can visit Patra weather in June.
In comparing the weather between May and July, it is evident that July tends to be significantly warmer and drier. May experiences an average temperature of 18°C (65°F) with a maximum reaching up to 36°C (96°F), while July's average climbs to 26°C (79°F) and sees highs of 37°C (98°F). Additionally, May has higher humidity levels at 72% and more precipitation, with rain occurring on 8 days and totaling 37 mm (1.5 in), compared to July's lower humidity of 56% and only 3 days of precipitation, amounting to just 23 mm (0.9 in). This shift marks July as a hotter and more comfortable month for outdoor activities. For more details, check out Patra weather in July.
In May, temperatures start to warm up with a minimum of 8°C (47°F) and an average of 18°C (65°F), reaching a maximum of 36°C (96°F). The month also sees about 37 mm (1.5 in) of precipitation over 8 days, contributing to a humidity level of 72%. In contrast, August brings warmer and more stable conditions, with minimum temperatures around 18°C (65°F) and an average of 27°C (80°F), peaking at 38°C (101°F). Notably, August has significantly less rainfall, only 17 mm (0.7 in) over just 3 days, and a lower humidity of 47%. For those considering a visit, more details can be found at Patra weather in August.
May and September offer distinct weather experiences, with noticeable differences in temperature and humidity. In May, temperatures range from a chilly 8°C (47°F) to a scorching 36°C (96°F), with an average of 18°C (65°F), while September's temperatures are milder, with a minimum of 12°C (54°F) and a maximum of 35°C (95°F), averaging 23°C (73°F). May sees higher humidity levels at 72%, which can make the heat feel more intense, compared to September's lower humidity of 56% that contributes to a more comfortable atmosphere. Additionally, May experiences more days of rainfall—8 days and 37 mm (1.5 in) of precipitation—compared to September's 4 days with 49 mm (1.9 in). For more specific insights regarding September weather in Patra, you can visit Patra weather in September.
In comparing the weather of May and October, both months experience similar minimum temperatures, with May offering a slightly higher average maximum temperature of 36°C compared to October's peak of 32°C. The rainfall also differs considerably; May sees 37 mm of precipitation over 8 days, while October is wetter with 76 mm over the same number of days, leading to a more humid atmosphere. Despite the slight difference in average temperatures and humidity levels, both months provide a comfortable climate for outdoor activities. For more details, check out Patra weather in October.
May marks the beginning of warmer weather with average temperatures reaching 18°C (65°F) and maximums soaring up to 36°C (96°F). The month experiences relatively lower precipitation, totaling 37 mm (1.5 in) over about 8 days, and humidity levels are moderate at 72%. In contrast, November presents a cooler atmosphere, with average temperatures dropping to 14°C (58°F) and a maximum of 27°C (81°F). Rainfall is significantly higher, totaling 127 mm (5.0 in) over approximately 10 days, and humidity also increases to 80%. For more details on November weather, you can check Patra weather in November.
May and December present quite contrasting weather conditions. In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 36°C (96°F), with an average temperature of 18°C (65°F). The month sees 37 mm (1.5 in) of precipitation over about 8 days, accompanied by a relatively moderate humidity of 72%. In contrast, December is much colder, with temperatures ranging from a low of 1°C (35°F) to a high of 18°C (65°F), averaging at 10°C (50°F). It experiences significantly more rainfall, totaling 178 mm (7.0 in) over 15 days, and humidity levels rise to 83%. For more details, you can check out Patra weather in December.
As spring transitions into summer, May in Patra brings a delightful blend of warm temperatures and moderate humidity, making it noticeably more pleasant than the chillier months preceding it. While daytime highs flirt with the mid-30s°C, the refreshing evenings offer a welcome respite, with cooler nights that hint at the approaching summer heat. Although there are a few rain showers throughout the month, they are less frequent compared to earlier spring, paving the way for more sunshine and outdoor activities. This balance of warmth and mild conditions makes May an ideal time to explore the beauty and culture of Patra. For more insights about the seasonal weather patterns, visit Patra Climate.