May Weather in Patra, Greece

Last updated: February 6, 2025

In Patra, the weather in May features a striking contrast of temperatures, peaking at a maximum of 36°C (96°F) while averaging a comfortable 18°C (65°F). Nighttime can bring cooler air, with temperatures dipping as low as 8°C (47°F). This month experiences an average precipitation of 37 mm (1.5 in), spread over approximately 8 days, contributing to the city’s lush greenery. Additionally, humidity levels hover around 72%, providing a warm and inviting atmosphere for both locals and visitors alike.

May Temperature in Patra

In Patra, Greece, the month of May marks a beautiful transition into warmer days, featuring a delightful range of temperatures. With minimums rising to 8°C (47°F) and average highs climbing to a sizzling 36°C (96°F), May sets the stage for the summer heat to come. The average temperature of 18°C (65°F) invites outdoor activities and breathtaking views, making it an ideal time for exploring the stunning coastline and vibrant local culture. As the month progresses, the growing warmth is palpable, indicating a shift from the mild conditions of April and heralding the hotter months ahead. It's a perfect blend of comfortable warmth and sunny days, making Patra a captivating destination in May.

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

The chart illustrates May temperature patterns in Patra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec464951576572788073645750
Data source: Temperature data for Patra 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 Patra

In May, Patra, Greece experiences a noticeable transition toward drier weather, with only 37 mm (1.5 in) of precipitation recorded over about 8 days. This drop in rainfall continues the trend set in previous months, with April already signaling a significant reduction to 55 mm (2.2 in). As spring progresses, this decline sets the stage for the drier summer months ahead, where June sees a slight uptick to 40 mm (1.6 in), yet remains predominantly low compared to the wetter winter months. The gradual decrease in rainfall not only heralds the arrival of sunnier days but also encourages outdoor activities, as residents and visitors alike embrace the beauty of Patra's blossoming landscapes.

May Precipitation Trends in Patra

The chart displays monthly precipitation patterns in Patra, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1471039755374023174976127178
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Patra

In May, Patra, Greece experiences a notable dip in humidity, settling at 72%. This marks a gradual decrease from the wetter months of January through April, where humidity levels were consistently high, peaking at 84% in January and 70% in April. As the region transitions into the warmer summer months, humidity continues to decline sharply, reaching its lowest point of 56% by July. This trend not only signals a shift toward drier air but also sets the stage for the sun-soaked days of summer, making May a sweet spot for those who enjoy milder humidity while still savoring a Mediterranean climate.

May Average Humidity in Patra

This chart illustrates the average monthly humidity levels in Patra, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%76%70%72%60%56%47%56%70%80%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Patra

As spring transitions into summer, Patra, Greece, sees a notable rise in UV Index levels, with May peaking at a UV Index of 10. This signals a very high exposure category, indicating that sunburn can occur within just 15 minutes of unprotected sun exposure. Following the increasing trend from April's UV Index of 8, individuals should take extra precautions if engaging in outdoor activities, as the risk of skin damage significantly heightens. The months prior feature moderate to high levels, but May serves as a clear signal to prepare for the summer sun ahead. For more detailed information on UV levels throughout the year, visit Patra UV Index.

Maximum UV Index Levels in Patra for May

The chart shows the monthly maximum UV Index (UVI) for Patra 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.
JanFebMarAprMayJunJulAugSepOctNovDec3568101110108643
Data source: Patra 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 Patra

As spring blooms into summer, May shines brightly in Patra, Greece, with an impressive 396 hours of sunlight. This month marks a significant transition, boasting more daylight than any other time of the year thus far, reflecting a gradual increase from January's 203 hours to the warmer embrace of June's 407 hours. With each passing month, residents and visitors delight in the ever-growing sunlit hours, particularly as Patra's landscape awakens in vibrant colors, inviting outdoor adventures and leisurely strolls along its scenic coastlines. The steady climb in sunshine hours throughout the spring brings a cheerful anticipation of summer’s peak, enhancing the charm of this beautiful Mediterranean city.

Monthly Sunshine Duration in Patra: May Highlighted

The May sunshine duration represents the total number of hours Patra 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.
JanFebMarAprMayJunJulAugSepOctNovDec203h260h328h342h396h407h421h394h347h311h261h244h
Data source: Patra May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Patra During May

As May unfolds in Patra, Greece, the likelihood of sunny weather significantly rises to 67%, marking a delightful transition into the warmer months. This increase follows a steady climb from earlier in the year; February boasts a modest 54%, while April edges closer at 50%. Compared to the preceding months, May stands out as the first real sign of summer on the horizon, paving the way for even sunnier days in June and July, which leap to 77% and an impressive 89%, respectively. This trend highlights May as a promising month for those seeking sunshine and outdoor adventures in this picturesque coastal city.

Percentage of Sunny Days in May in Patra

The chart illustrates the percentage of sunny days in Patra 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 Patra experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%54%47%50%67%77%89%91%71%49%32%41%
Data source: Patra May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Patra in May

As spring fully blooms into summer, Patra, Greece, experiences a delightful increase in daylight hours, showcasing a graceful transition in its annual cycle. With just 9 hours of daylight in January, the days gradually lengthen, reaching 10 hours in February and 11 hours in March. By April, the sunlight embraces the city for 13 hours, paving the way for May when daylight peaks at an inviting 14 hours. This trend continues through June and July, maintaining that 14-hour stretch, perfect for enjoying the sun-soaked Mediterranean lifestyle. As summer fades into late summer and early fall, daylight begins to recede, settling to 13 hours in August and gently tapering to 12 hours in September. The rhythm of daylight in Patra dances from the cozy coziness of winter to the vibrant illumination of summer, reflecting the region's rich seasonal diversity.

Average Daylight Hours in Patra for May

The chart illustrates the variation in daylight duration in Patra throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 49m10h 45m11h 58m13h 12m14h 15m14h 46m14h 30m13h 34m12h 23m11h 9m10h 4m9h 31m
Data source: Patra daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Patra

In May, the winds in Patra, Greece, begin to shift, with an average speed of 1.9 m/s (4 mph). This slight decrease from the preceding months marks the onset of the calmer summer season, where the breezy spring air gives way to more tranquil conditions. Notably, May’s winds decline just slightly from the consistent 2.0 m/s recorded in previous months, such as April. As the summer approaches, the gentle airflow continues to taper off, reaching its lowest point in June at 1.6 m/s (3 mph). This trend emphasizes a gradual transition toward the warm, balmy weather characteristic of the region, inviting visitors to enjoy the serene coastal atmosphere that Patra is known for.

Average May Wind Speed in Patra

The chart displays monthly wind speed patterns in Patra, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.02.02.01.9 m/s1.61.81.81.82.32.22.0
Data source: Patra May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Patra Compares to Other Months

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

May and January present a striking contrast in 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 of 18°C (65°F). The month typically sees about 37 mm (1.5 in) of precipitation over approximately 8 days and has a humidity level of 72%. In stark contrast, January experiences much cooler temperatures, with a minimum of -4°C (26°F) and a maximum of 22°C (72°F), averaging only 8°C (46°F). This winter month brings significantly more rainfall, totaling 147 mm (5.8 in) across about 13 days, along with higher humidity at 84%. For more details, you can check Patra weather in January.

May and February present quite different weather experiences. In May, temperatures range from a cool 8°C (47°F) to a warm 36°C (96°F), with an average of 18°C (65°F), making it generally milder. Precipitation is relatively low at 37 mm (1.5 in) over about 8 days, and the humidity sits at 72%. In contrast, February features a more significant temperature drop, with lows around -1°C (31°F) and highs peaking at 21°C (69°F), averaging just 9°C (49°F). February also sees heavier rainfall, with 103 mm (4.1 in) spread across approximately 10 days, and a slightly higher humidity level of 78%. For more details on February weather, visit Patra weather in February.

May weather showcases a significant warming trend compared to March, with average temperatures rising from 10°C (51°F) in March to 18°C (65°F) in May. While March experiences minimum temperatures around freezing at 0°C (32°F) and a maximum of 24°C (76°F), May sees a minimum of 8°C (47°F) and peaks significantly higher at 36°C (96°F). Despite May having less precipitation (37 mm) over fewer rainy days (8 days) than March, which has 97 mm across 12 days, the humidity remains relatively consistent, sitting at 72% in May compared to 75% in March. For more detailed insights into March weather, you can check Patra weather in March.

In comparing the weather between April and May, it is evident that May tends to be warmer and drier overall. April experiences a minimum temperature of 4°C (40°F) and an average of 14°C (57°F), with maximum temperatures reaching 28°C (83°F). In contrast, May sees warmer temperatures with a minimum of 8°C (47°F) and an average of 18°C (65°F), peaking at a robust 36°C (96°F). While April receives slightly more precipitation at 55 mm (2.2 in) across 8 days, May has 37 mm (1.5 in) but maintains a similar frequency of rainy days. Humidity levels are also comparable, with April at 70% and May at 72%. For more detailed information, you can check out Patra weather in April.

In May, temperatures range from a cool minimum of 8°C (47°F) to an average of 18°C (65°F) and can peak at a hot 36°C (96°F). The month sees an average of 37 mm (1.5 in) of precipitation over about 8 days, with humidity levels at a relatively high 72%. In contrast, June experiences slightly warmer temperatures, with a minimum of 11°C (52°F), an average of 22°C (72°F), and a maximum reaching 34°C (94°F). Precipitation increases slightly to 40 mm (1.6 in), but the number of rainy days decreases to 6, and humidity drops to 60%. For more details on the weather in June, you can visit Patra weather in June.

May and July present distinct weather profiles, with May experiencing a wider temperature range from a minimum of 8°C (47°F) to a maximum of 36°C (96°F), averaging around 18°C (65°F). During this month, precipitation is relatively high at 37 mm (1.5 in) over 8 days, coupled with a humidity level of 72%. In contrast, July offers a warmer setting with minimum temperatures starting at 17°C (63°F) and peaking at 37°C (98°F), averaging 26°C (79°F). Precipitation decreases significantly to 23 mm (0.9 in) over just 3 days, and humidity levels drop to a more comfortable 56%. For more details about the weather in July, you can visit Patra weather in July.

May and August present significant contrasts in weather conditions. In May, temperatures can range from a minimum of 8°C (47°F) to a maximum of 36°C (96°F), with an average of 18°C (65°F). The month sees approximately 37 mm (1.5 in) of rainfall over about 8 days and a relatively high humidity of 72%. In contrast, August enjoys milder minimum temperatures of 18°C (65°F), with an average of 27°C (80°F) and a maximum reaching 38°C (101°F). Precipitation drops significantly to just 17 mm (0.7 in) over only 3 days, and the humidity level decreases to a more comfortable 47%. For more specific details, visit Patra weather in August.

In May, the weather is characterized by a wider temperature range, with minimums dipping to 8°C (47°F) and highs potentially reaching up to 36°C (96°F), contributing to an average temperature of 18°C (65°F). The month also sees about 37 mm (1.5 in) of precipitation over approximately 8 days, coupled with higher humidity levels at 72%.

In contrast, September ushers in slightly warmer average temperatures at 23°C (73°F), with minimums at 12°C (54°F) and maximums reaching 35°C (95°F). Despite being a bit wetter with 49 mm (1.9 in) of rainfall, rainfall occurs on fewer days, approximately 4, and humidity drops significantly to 56%. For more detailed insights into the September climate, check out Patra weather in September.

In comparing the weather in May and October, we see some notable similarities and differences. Both months feature a minimum temperature of 8°C (47°F) and an average temperature around 18°C (65°F), making them relatively mild. However, October has a slightly cooler maximum temperature of 32°C (90°F) compared to the potential highs of 36°C (96°F) in May. Additionally, October experiences more precipitation, with 76 mm (3.0 in) falling over 8 days, contrasted with May’s 37 mm (1.5 in) during the same number of days. Despite this increase in rain, October's humidity remains comparable at 70%, just slightly lower than May's 72%. For more details, check out Patra weather in October.

May and November present contrasting weather patterns. May typically features a minimum temperature of 8°C (47°F) and averages around 18°C (65°F), with maximum temperatures reaching up to 36°C (96°F). In contrast, November sees cooler temperatures, with a minimum of 4°C (40°F) and an average of 14°C (58°F), peaking at 27°C (81°F). May enjoys relatively lower precipitation levels of 37 mm (1.5 in) over about 8 days, while November experiences significantly higher rainfall, totaling 127 mm (5.0 in) across approximately 10 days. Additionally, humidity is slightly lower in May at 72%, compared to November’s 80%. For more details on November conditions, check out Patra weather in November.

May and December present contrasting weather conditions. In May, temperatures range from a mild minimum of 8°C (47°F) to a warm maximum of 36°C (96°F), with an average of around 18°C (65°F). The month experiences relatively low precipitation of 37 mm (1.5 in) over 8 days, alongside a humidity level of 72%. In stark contrast, December sees much cooler temperatures, with a minimum of 1°C (35°F), an average of 10°C (50°F), and a maximum of 18°C (65°F). This month is significantly wetter, with precipitation reaching 178 mm (7.0 in) across 15 days and a higher humidity of 83%. For a detailed overview of December's weather, you can check out Patra weather in December.

Compare Patra's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Patra

As May arrives in Patra, the weather becomes a delightful transition from the cooler months, boasting an average temperature that hints at the warmth of summer. With daytime highs reaching a balmy 36°C (96°F) and nighttime lows dipping to a refreshing 8°C (47°F), the month offers a comfortable balance for outdoor pursuits. While rainfall is relatively modest with just 37 mm (1.5 in) over 8 days, the humidity levels at 72% can add a touch of stickiness to the air. This combination makes May an appealing time to explore the region, distinct from the harsher conditions of winter and the sweltering heat of peak summer. For a deeper understanding of the climate nuances in this beautiful coastal city, check out Patra Climate.