Last updated: August 21, 2025
Patmos in May offers a delightful climate characterized by a maximum temperature of 24°C (76°F) and an average of 19°C (67°F), perfect for enjoying the island's natural beauty. As the warm days approach, the minimum temperatures hover around 15°C (59°F), providing a comfortable atmosphere for outdoor activities. While the month typically experiences just 4 mm (0.1 in) of precipitation over 1 day, the high humidity level of 81% adds a refreshing touch to the gentle sea breezes, making May an ideal time to explore the charming landscapes and rich history of this stunning Greek island.
May in Patmos, Greece is a delightful transition into the warm embrace of summer, with temperatures steadily climbing. The month opens with a comfortable minimum of 15°C (59°F), setting the stage for idyllic outdoor adventures. As the days progress, the average temperature rises to 19°C (67°F), offering just the right warmth to enjoy the island's stunning landscapes. By midday, visitors can relish a pleasant maximum of 24°C (76°F), making it an ideal time for sun-soaked beach outings or exploring historic sites without the sweltering heat of summer. This upward trend from the cooler months highlights May as a sweet spot for experiencing Patmos in its prime, where blossoming flora and vibrant blue skies create a picturesque setting for relaxation and exploration.
May in Patmos, Greece, marks a dramatic shift towards dry and sunny conditions, with only 4 mm (0.1 in) of precipitation recorded over a mere single day. This significant decline from the preceding months—where April alone saw 26 mm—highlights the transition into the warm, arid summer period. The trend is clear: as the year progresses, May's precipitation dwindles, paving the way for the nearly rain-free months of June and July. With its balmy weather and limited rainfall, May is an ideal time for visitors to enjoy the island's enchanting landscapes and rich history under the Mediterranean sun.
As May arrives in Patmos, Greece, the island experiences a notable increase in humidity, reaching 81%. This uptick marks a peak for the spring months, where humidity levels remained stable at 77% from January through April. Following May, humidity levels fluctuate again as summer approaches, dropping to 77% in June and continuing to decline throughout the hotter months. This trend highlights the gradual transition into the summer season, where the higher temperatures often bring a lighter atmosphere, despite the brief increase in moisture that May brings. Thus, while May may feel particularly humid, it sets the stage for the sun-drenched days of summer ahead.
In May, the UV Index in Patmos, Greece reaches a striking 10, categorizing it as very high, with a burn time of just 15 minutes. This marks a notable peak in sun exposure, following an upward trend that begins in early spring. Starting from a moderate index of 3 in January, the UV levels ascend steadily, emphasizing the need for sun protection as summer approaches. In May, visitors should be particularly mindful of their sun exposure to avoid burns, as the intensity is on par with the subsequent months of June through August, which also maintain a consistent index of 10. For further insights on UV levels throughout the year, explore the detailed data at Patmos UV Index.
UV Risk Categories
As the days grow longer and warmer, May in Patmos, Greece is a true delight, basking in an impressive 403 hours of sunshine. This marks a significant leap from the gradual increase seen earlier in the year, with each month leading up to May showcasing a steady rise in sunlight—from 213 hours in January to 354 in April. With each passing week, the island transitions from winter's embrace into a sun-soaked paradise. June and July continue this trend, boasting 413 and 425 hours respectively, setting the stage for the peak of summer. May's bright days not only invite exploration and relaxation but also hint at the vibrant outdoor festivities that await, making it a perfect time to experience the beauty and charm of Patmos.
May marks a significant shift towards sunnier days in Patmos, Greece, as the likelihood of sunshine rises to 78%. This increase reflects a gradual trend from the cooler, cloudier months of January through April, where the chances linger around 40% to 65%. As spring unfolds, the weather becomes increasingly inviting, setting the stage for the approaching summer months, which boast near-certain sunshine with probabilities of 92% to 99% from June to August. With May's delightful blend of warming temperatures and abundant sunshine, it's an ideal time to embrace the breathtaking beauty and charm of this picturesque island.
In Patmos, Greece, the daylight duration evolves beautifully throughout the year, showcasing a gradual progression from the cozy 9 hours of January to the sun-kissed 14 hours in both May and June. As spring unfolds, daylight steadily increases, with March and April offering a delightful transition as the days stretch to 11 and 13 hours respectively. May stands out as a moment of vibrant opportunity, basking in 14 hours of daylight that encourages exploration and outdoor activities. Following this, the daylight remains consistent through the summer months, before gently tapering off in August and transitioning back to the shorter days of fall. This cyclical pattern not only marks the rhythm of the seasons but also enriches the experience of those who visit this idyllic island.
In May, Patmos, Greece, experiences a noticeable shift in its wind conditions, with an average wind speed of 6.0 m/s (13 mph), marking a gentle reduction from the breezier months of spring. This decline reflects a seasonal trend, as the winds are strongest in the earlier months, peaking again in July with speeds of 8.7 m/s (19 mph). The month of May stands out as a transitional period where a lighter breeze invites leisurely outdoor exploration, making it an ideal time for visitors to enjoy the island's stunning landscapes and serene beaches. As summer approaches, the winds will gradually pick up again, but for now, May offers a calm reprieve, perfect for relaxation and soaking in the beauty of the Aegean Sea.
Weather in Patmos varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Patmos, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present contrasting climates. In May, temperatures range from a mild 15°C (59°F) to a pleasant 24°C (76°F), with minimal rainfall totaling just 4 mm (0.1 in) over only one day, making it a relatively dry month with humidity at a comfortable 81%. In contrast, January is much cooler, with temperatures dipping as low as 5°C (42°F) and reaching a maximum of 19°C (67°F). This month experiences significantly higher precipitation, averaging 127 mm (5.0 in) over 12 days, resulting in a damp environment, though humidity is slightly lower at 77%. For more information on January weather, you can check out Patmos weather in January.
In comparing the weather between May and February, it's clear that May offers significantly warmer temperatures, with a minimum of 15°C (59°F) and an average of 19°C (67°F), compared to February’s much cooler minimum of 5°C (42°F) and average of 14°C (57°F). Additionally, May experiences much less rainfall, with only 4 mm (0.1 in) over the course of just 1 day, while February sees a stark contrast with 80 mm (3.2 in) of precipitation over 8 days. Furthermore, humidity levels are slightly higher in May at 81%, compared to February's 76%. For a closer look at February weather, you can check out Patmos weather in February.
The weather in May is generally warmer and drier compared to March. In May, temperatures range from a minimum of 15°C (59°F) to a maximum of 24°C (76°F), with an average of 19°C (67°F) and only 4 mm of precipitation over just one day. In contrast, March experiences cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 18°C (65°F), averaging 14°C (58°F). It also sees significantly higher precipitation at 60 mm over eight days, contributing to a slightly lower humidity level of 77%. For more details, you can check Patmos weather in March.
In comparing the weather patterns of April and May, it's clear that May offers a notable increase in temperature, with averages rising from 16°C (62°F) in April to 19°C (67°F) in May. While April experiences a wider range of temperatures, reaching a maximum of 21°C (70°F), May peaks at a slightly warmer 24°C (76°F). Additionally, May is significantly drier, with only 4 mm (0.1 in) of precipitation over just one day, whereas April sees more rain, totaling 26 mm (1.0 in) over three days. Humidity levels are comparable, with April at 77% and May slightly higher at 81%. For more details on April weather, check out Patmos weather in April.
In comparing the weather of May and June, we observe a noticeable warming trend. May features a minimum temperature of 15°C (59°F) and an average of 19°C (67°F), while June sees a higher minimum of 17°C (63°F) and an average temperature rising to 23°C (73°F). Additionally, the maximum temperatures in June reach 27°C (81°F), compared to May's high of 24°C (76°F). Precipitation remains minimal in both months, with May experiencing 4 mm and June slightly lower at 3 mm, both occurring across just one day. Humidity is also a bit lower in June at 77%, compared to 81% in May. For more specific information about June weather, you can visit Patmos weather in June.
May and July exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 15°C (59°F) to a maximum of 24°C (76°F), with an average of 19°C (67°F). The month experiences light precipitation of 4 mm (0.1 in) over just one day, accompanied by relatively high humidity at 81%. In contrast, July sees warmer temperatures, with a minimum of 22°C (71°F) and a maximum of 29°C (84°F), averaging around 25°C (77°F). This summer month is characterized by dry conditions, recording no precipitation and lower humidity at 71%. For more detailed insights about July weather, you can visit Patmos weather in July.
May and August offer distinctly different weather experiences. In May, temperatures range from a minimum of 15°C (59°F) to a maximum of 24°C (76°F), with an average temperature of 19°C (67°F). The month sees light precipitation of about 4 mm over just one day, and the humidity is relatively high at 81%. In contrast, August boasts warmer conditions, with a minimum temperature of 22°C (72°F) and a maximum reaching 30°C (85°F), averaging 25°C (78°F). This summer month is characterized by dry weather, experiencing no recorded precipitation, and the humidity decreases to a more comfortable 66%. For more details on the conditions in Patmos during August, you can visit Patmos weather in August.
In May, temperatures typically range from a minimum of 15°C (59°F) to a maximum of 24°C (76°F), with an average of 19°C (67°F). The month experiences a relatively high humidity of 81% and receives about 4 mm (0.1 in) of precipitation over just one day. In contrast, September boasts warmer temperatures, with minimums of 19°C (66°F) and maximums reaching up to 28°C (83°F), averaging at 24°C (75°F). Notably, September has significantly lower humidity at 70% and enjoys a drier climate with no recorded precipitation. For more information, check Patmos weather in September.
May and October both exhibit mild temperatures, but October tends to be slightly warmer with average temperatures reaching 21°C (70°F) compared to May's 19°C (67°F). While May enjoys minimal precipitation with only about 4 mm (0.1 in) over a day, October experiences considerably more rain at 31 mm (1.2 in) over three days. Humidity levels are relatively high in both months, with May at 81% and October slightly lower at 76%. For those interested in more specifics about our October weather patterns, you can check out Patmos weather in October.
May and November showcase distinct weather patterns, highlighting the transition from spring to autumn. In May, temperatures range from a mild 15°C (59°F) at night to a pleasant 24°C (76°F) during the day, accompanied by low precipitation of just 4 mm (0.1 in) over a single day, and a relatively high humidity level of 81%. In contrast, November brings cooler temperatures, with a minimum of 12°C (55°F) and a maximum of 23°C (74°F), but experiences significantly higher rainfall, with 67 mm (2.6 in) spread over 8 days and slightly lower humidity at 77%. For a more detailed look at weather specifics during this month, check out Patmos weather in November.
When comparing the weather in May and December, notable differences emerge. May enjoys a warmer climate with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 24°C (76°F) and only a slight chance of rain, averaging just 4 mm (0.1 in) over a single day. In contrast, December is cooler, featuring temperatures that range from 8°C (47°F) to 21°C (70°F), and is significantly wetter, receiving about 151 mm (6.0 in) of precipitation over 15 days. Despite the difference in rainfall, both months maintain relatively high humidity levels, with May at 81% and December at 78%. For more detailed insights on December's weather, you can visit Patmos weather in December.
As May unfolds in Patmos, the island ushers in milder temperatures and significantly less precipitation compared to the preceding months. With average highs around 24°C, visitors can enjoy comfortable days and pleasant evenings, making it a perfect time for outdoor activities and exploration. The humidity levels remain elevated at 81%, promoting a refreshing Mediterranean ambiance. Unlike the winter months filled with heavier rains, May boasts just a single day of light precipitation, allowing for more sunshine and an inviting atmosphere. For an in-depth look at the weather patterns throughout the year, explore Patmos Climate.