Last updated: August 21, 2025
In October, Oia, Greece, tantalizes visitors with a delightful mix of warm temperatures and stunning views. The maximum temperature reaches a comfortable 26°C (79°F), while the average sits at a pleasant 21°C (70°F), perfect for exploring the iconic whitewashed buildings and breathtaking sunsets. Evening temperatures can dip to a minimum of 16°C (61°F), adding a cozy charm to the atmosphere. While the area experiences about 14 mm (0.5 in) of precipitation over approximately 2 days, humidity levels hover around 76%, creating a refreshingly crisp ambiance. This enchanting combination makes October an ideal time to experience the beauty and culture of Oia.
In October, Oia, Greece, enjoys a delightful transition into autumn, with temperatures averaging around 21°C (70°F). As the month unfolds, you can expect the daily highs to reach a comfortable 26°C (79°F), perfect for leisurely exploration of the stunning landscapes. Nights grow cooler, with lows around 16°C (61°F), making it a cozy time to enjoy evenings under starlit skies. This slight dip in temperatures from the summer peak allows for a more pleasant experience without the overwhelming heat, while still offering plenty of sun. October strikes a harmonious balance, inviting both relaxation and adventure as you take in the breathtaking views that Oia has to offer.
In October, Oia, Greece, marks the transition into the wetter months of the year, as it receives an average of 14 mm (0.5 in) of precipitation over just 2 days. This increase from the dry summer months signifies the onset of autumn, where rain begins to rejuvenate the landscape. Interestingly, while October's rainfall is modest compared to winter months, which see heightened precipitation levels, it distinguishes itself from the virtually dry spell of July through September. The gradual uptick in moisture prepares the region for the more substantial rains of November and December, creating a refreshing shift in the island’s climate as temperatures cool and the vibrant fall scenery starts to unfold.
In October, Oia, Greece, experiences a humidity level of 76%, maintaining a comfortable atmosphere as autumn sets in. This marks a slight increase from the drier summer months of July and August, when humidity dropped to 71% and 66%, respectively. As the year progresses, October’s humidity reflects a return toward the 77% range typical of the earlier months, with January through April consistently hovering around this level. The transition into fall brings a refreshing balance, as the landscape transforms and the warmth of summer gradually gives way to more moderate, inviting conditions for visitors exploring the enchanting beauty of this iconic island.
As October unfolds in Oia, Greece, the UV Index begins to taper off from the intense levels of summer, settling at a still notable 7, which falls into the high exposure category. This indicates that, while the sun isn't as fierce as in the peak months, it still demands caution, with a burn time of just 25 minutes. This trend highlights the gradual transition from the very high exposure of the summer months, where the UV Index soared to a maximum of 10, down to more moderate levels by the end of the year. Visitors should still remain vigilant and protect their skin, especially during midday hours. For real-time updates and detailed information on UV exposure, visit Oia UV Index.
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October in Oia, Greece, is a beautiful transition into autumn, boasting 325 hours of sunshine. As summer gives way to fall, the daylight hours gradually decrease from the peak of 424 hours in July, yet October still enjoys a generous amount of sun, more than many winter months. The sun-drenched days in October invite visitors to explore the charming whitewashed buildings and stunning caldera views without the summer crowds. With the average hours of sunshine steadily waning since the sunny heights of June and July, October provides a serene escape, making it an ideal time for a picturesque getaway to this enchanting island.
In Oia, Greece, October offers a delightful balance of sun and scenery, with a 75% chance of sunny weather, making it an ideal time for travelers seeking warmth without the summer crowds. As the peak summer months dwindle, the chance of sunshine dips slightly from the near-perfect conditions of August and September, which boast 100% and 95% respectively. Despite this gradual decrease, October remains significantly sunnier than the drearier winter months, such as November and December, where probabilities drop to 48% and 51%. Thus, October strikes a perfect balance, allowing visitors to enjoy the stunning views of the caldera under the golden hues of the autumn sun.
As autumn settles in Oia, Greece, October marks a transition in daylight duration, with approximately 11 hours of sunlight each day. Following a vibrant summer where daylight peaked at 14 hours in June, the days begin to shorten as part of the seasonal rhythm. This decrease continues from the peak of summer back down to 12 hours in September and then 11 hours in October, signaling the gradual onset of winter. Visitors can still enjoy plenty of daytime for exploration, but the shift indicates that the serene, picturesque landscapes of Oia will soon be kissed by the softer light of fall, perfect for leisurely strolls along the iconic caldera.
As October settles in Oia, Greece, the breezes begin to carry a touch of crispness, with average wind speeds around 7.0 m/s (16 mph). This marks a gentle decline from the stronger gusts of September, which clocked in at 8.1 m/s (18 mph). Throughout the year, Oia experiences a dynamic range of winds, peaking in the spring months and fluctuating as summer turns to fall. While the October winds are milder compared to the summer highs, they still offer a refreshing reprieve, setting the perfect backdrop for leisurely strolls through the charming streets of this picturesque village. As the year progresses, we see a trend towards calmer conditions, with November and December following closely behind, bringing an overall soothing ambiance to Oia's coastal landscape.
Weather in Oia varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Oia, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather is generally warmer, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 26°C (79°F), and an average of around 21°C (70°F). This month sees relatively low precipitation, with just 14 mm (0.5 in) falling over about two days, while humidity hovers around 76%. In contrast, January is much cooler, with temperatures dipping to a minimum of 5°C (40°F) and reaching a maximum of 20°C (68°F); the average temperature is only 13°C (56°F). Rainfall significantly increases during this month, totaling 76 mm (3.0 in) over approximately eleven days, with humidity remaining similar at 77%. For more detailed information on January weather, you can visit Oia weather in January.
In comparing October and February weather, October typically enjoys a milder climate with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 26°C (79°F), along with relatively low precipitation of 14 mm (0.5 in) spread over just 2 days. In contrast, February experiences cooler temperatures, with a minimum of 7°C (44°F) and a maximum of 19°C (66°F), and significantly higher precipitation at 58 mm (2.3 in) occurring over 8 days, while maintaining the same humidity level of 76%. For more details on February weather specifically in Oia, you can check Oia weather in February.
October and March present contrasting weather patterns. In October, temperatures are generally warmer, ranging from a minimum of 16°C (61°F) to a maximum of 26°C (79°F), with an average of 21°C (70°F). The month sees relatively low precipitation, averaging just 14 mm (0.5 in) over about 2 days, and maintaining a humidity level of 76%. In comparison, March experiences cooler temperatures with a minimum of 6°C (44°F) and a maximum of 18°C (65°F), averaging 14°C (58°F). It is also a wetter month, accumulating 44 mm (1.7 in) of rain across approximately 6 days, while humidity remains slightly higher at 77%. For more details, you can visit Oia weather in March.
In comparing the weather of October and April, October tends to be warmer overall with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 26°C (79°F). In contrast, April offers cooler temperatures, with an average range from a minimum of 11°C (51°F) to a maximum of 20°C (69°F). Both months experience similar levels of precipitation—October with 14 mm over 2 days and April slightly higher at 17 mm over the same number of days. Humidity levels are also comparable, with October at 76% and April at 77%. For those interested in more detailed weather insights, you can check out Oia weather in April.
October weather presents a mild climate with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 26°C (79°F). It experiences slightly higher precipitation, with about 14 mm (0.5 in) falling over two days, resulting in a humidity level of 76%. In contrast, May features comparable temperatures, with a range from 15°C (60°F) to 24°C (75°F), but significantly less rainfall at just 4 mm (0.2 in) and no rainy days, leading to a humidity of 81%. Overall, October is wetter and warmer, while May offers drier conditions with slightly cooler temperatures. For more specific details on weather during May, visit Oia weather in May.
In comparing the weather between October and June, we see some interesting contrasts. October features a slightly cooler climate, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 26°C (79°F) and an average of 21°C (70°F). In contrast, June tends to be warmer, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 27°C (80°F) and an average of 23°C (73°F). Precipitation also differs significantly; October experiences about 14 mm (0.5 in) over two days, while June boasts much drier conditions, with only 3 mm (0.1 in) and no rainy days. Humidity levels are comparable, with October at 76% and June slightly higher at 77%. For more detailed information about Oia's weather in June, visit Oia weather in June.
October and July offer contrasting weather experiences. In October, temperatures range from a minimum of 16°C (61°F) to a maximum of 26°C (79°F), with an average of 21°C (70°F). During this month, the humidity is relatively high at 76%, and there is some rainfall, with about 14 mm (0.5 in) of precipitation over 2 days. In contrast, July sees warmer temperatures, with a minimum of 22°C (72°F) and a maximum of 28°C (83°F), averaging around 25°C (77°F). Notably, July is dry, boasting no recorded rainfall and lower humidity at 71%. For more details on July weather, check Oia weather in July.
In October, the weather in Oia is generally cooler, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 26°C (79°F) and an average of 21°C (70°F). The month experiences some precipitation, accumulating around 14 mm (0.5 in) over approximately 2 days, alongside a higher humidity level of 76%. In contrast, August is warmer with minimum temperatures around 22°C (73°F) and maximums reaching up to 30°C (86°F), averaging 25°C (77°F). This summer month boasts very little rainfall, only about 1 mm (0.0 in), and no precipitation days, along with a more comfortable humidity level of 66%. For more detailed information about August weather in Oia, you can visit Oia weather in August.
October weather is generally cooler and more humid compared to September. While September boasts higher minimum and average temperatures—ranging from a minimum of 20°C (68°F) to an average of 24°C (75°F)—October features lower figures, with a minimum of 16°C (61°F) and an average of 21°C (70°F). Additionally, October experiences more precipitation, with 14 mm (0.5 in) falling over 2 days, in contrast to September's minimal 2 mm (0.1 in) and no rainy days at all. The humidity also increases slightly in October, reaching 76% compared to September's 70%. For a closer look at September weather specifics, visit Oia weather in September.
In October, the weather tends to be warmer, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 26°C (79°F). The month experiences relatively low precipitation, with only 14 mm (0.5 in) over 2 days, and the humidity averages around 76%. In contrast, November sees cooler temperatures, with a minimum of 13°C (55°F) and a maximum of 23°C (73°F), accompanied by significantly higher precipitation totaling 41 mm (1.6 in) across 5 days. The humidity remains similar at 77%, indicating that while autumn settles in, November often brings more rain. For more detailed insights, check out Oia weather in November.
October and December exhibit notable differences in weather patterns. In October, temperatures range from a mild minimum of 16°C (61°F) to a comfortable maximum of 26°C (79°F), with average conditions around 21°C (70°F) and only a light sprinkle of precipitation at 14 mm (0.5 in) over just 2 days. In contrast, December sees cooler weather, with temperatures dipping to a minimum of 10°C (50°F) and averaging around 15°C (60°F), peaking at 20°C (68°F). Additionally, December is significantly wetter, with 72 mm (2.8 in) of rainfall over approximately 12 days, and humidity levels are slightly higher at 78%. For more detailed information, check out Oia weather in December.
As October ushers in a gentler ambiance in Oia, visitors can revel in pleasantly warm temperatures and reduced crowds, making it an idyllic time to explore this stunning destination. The days are predominantly mild, with an average temperature that draws a comfortable contrast to the summer heat, while the occasional rain shower refreshes the landscape, enhancing its natural beauty. With humidity levels reaching a moderate peak, this month offers a delightful blend of pleasant warmth and crisp autumn air, perfect for leisurely strolls through the charming streets. Experience Oia’s enchanting charm this October, when the weather fosters a uniquely tranquil atmosphere perfect for soaking in the breathtaking vistas. For more information on seasonal nuances, check out Oia Climate.