October Weather in Costinesti, Romania

Last updated: August 27, 2025

In October, Costinesti, Romania, experiences a delightful transition into the cooler months, with maximum temperatures reaching 24°C (76°F) and an average of 16°C (61°F). The evenings can dip to a refreshing 7°C (45°F), perfect for cozy gatherings. While this time of year enjoys a fair share of rainfall, with 57 mm (2.3 in) spread over 7 days, the overall humidity sits at a comfortable 76%, adding a touch of freshness to the coastal air. Whether you're wandering along the beach or exploring local sights, October's climate offers a unique blend of warmth and refreshing breezes.

October Temperature in Costinesti

As October settles in Costinesti, Romania, temperatures begin to showcase a refreshing transition from the warmth of summer. The average temperature hovers around 16°C (61°F), while the daily highs reach a pleasant 24°C (76°F), still inviting for outdoor activities. Nights grow cooler, with lows dipping to 7°C (45°F), marking a notable drop from the preceding months, yet providing a crisp atmosphere perfect for evening strolls along the coastline. This month encapsulates a delicate balance of warmth and the anticipation of winter, making it an ideal time for visitors to enjoy the beauty of Costinesti before the chill fully sets in.

October Weather in Costinesti: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Costinesti, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Costinesti, October typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec384144506170757670615245
Data source: Temperature data for Costinesti 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.

October Precipitation in Costinesti

In Costinesti, Romania, October brings about a notable shift in precipitation patterns, with an average rainfall of 57 mm (2.3 in) over approximately 7 days. Mirroring the wetter conditions seen earlier in the year, October's rainfall is consistent with the amounts recorded in both January and November, marking a transition into the rainy season. This uptick in precipitation is a stark contrast to the unusually dry August, which only experienced 9 mm (0.4 in). The month not only signals a return to more frequent rainfall but also sets the stage for the increasingly wet months that follow. As the days cool down, this rise in precipitation will contribute to the vibrant autumnal landscape, inviting a different kind of beauty to the coastal town.

October Precipitation Trends in Costinesti

The chart displays monthly precipitation patterns in Costinesti, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Costinesti, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec57414630317156922576072
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Costinesti

In October, Costinesti, Romania experiences a noticeable increase in humidity levels, climbing to 76% after a drier summer that saw August dip to 60%. This rise signals the gradual transition into autumn, with moisture levels becoming more pronounced as the year draws to a close. Throughout the year, humidity tends to peak in the colder months, as illustrated by January and December, both hovering around 84%. The overall trend shows that, while the summer months provide respite with lower humidity, the fall months, especially October and November, usher in a return to the more humid conditions characteristic of the region.

October Average Humidity in Costinesti

This chart illustrates the average monthly humidity levels in Costinesti, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Costinesti is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%81%79%75%77%71%69%60%63%76%81%84%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Costinesti

October in Costinesti, Romania, sees the UV Index dip to 5, placing it in the moderate exposure category. As the summer sun begins to wane, residents and visitors can expect a burn time of 30 minutes—a noticeable shift from the peak summer months when protection was crucial. This transition marks a gradual cooling from the extremely high UV levels of July and August, which consistently reached 9, allowing for longer outdoor enjoyment with some awareness needed. As the season changes towards winter, this decline in UV intensity continues, heralding lower levels for the months ahead. Stay informed about the daily UV conditions to make the most of your time outdoors by checking the Costinesti UV Index.

Maximum UV Index Levels in Costinesti for October

The chart shows the monthly maximum UV Index (UVI) for Costinesti in October, 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. In October, the maximum UV index in Costinesti typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789997532
Data source: Costinesti October 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.

October Sunshine in Costinesti

In October, the sun graces Costinesti, Romania with about 295 hours of sunlight, marking a gentle transition into the cooler months. As summer fades, this month holds onto a generous slice of sunshine, though it notably dips from the peak of 433 hours in July. This decline is part of a natural trend, with sunlight hours gradually waning as the year progresses, from a vibrant 407 hours in May to the more subdued 220 hours in November. Even so, October remains a pleasant time for outdoor activities, basking in the warm hues of autumn while enjoying comfortable temperatures and fewer crowds, making it a hidden gem for sun-seekers.

Monthly Sunshine Duration in Costinesti: October Highlighted

The October sunshine duration represents the total number of hours Costinesti experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec158h230h301h356h407h416h433h406h344h295h220h199h
Data source: Costinesti October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Costinesti During October

In October, Costinesti, Romania, experiences a moderate 31% chance of sunny weather, highlighting a notable shift as summer transitions into autumn. While this figure is a dip from the warm, sun-drenched months of July and August, which boast impressive chances of sunshine at 78% and 76% respectively, it provides a pleasant reprieve from the cooler, cloudier days that typically follow. As the month unfolds, the likelihood of delightful sunny spells remains a charming possibility amidst the encroaching chill of November, which holds a slightly higher chance of sun at 32%. Thus, while October may not guarantee radiant days, it certainly still offers opportunities for enjoyable moments under the sun.

Percentage of Sunny Days in October in Costinesti

The chart illustrates the percentage of sunny days in Costinesti throughout the year, with October 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 Costinesti experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%35%42%42%46%46%78%76%58%31%32%26%
Data source: Costinesti October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Costinesti in October

As the seasons transition in Costinesti, Romania, October marks a shift in daylight duration, bringing approximately 10 hours of light each day. Following the long, sun-soaked days of summer, which boast around 15 hours in June and July, the daylight begins to wane, gradually descending from the peak of 14 hours in May. The early autumn months experience a gentle decline, with September offering 12 hours before the skies darken further in November and December, where daylight dips to a mere 9 hours and 8 hours, respectively. This trend indicates not only the approach of winter but also an invitation for locals and visitors alike to savor the fleeting warmth and light of October before embracing the shorter days ahead.

Average Daylight Hours in Costinesti for October

The chart illustrates the variation in daylight duration in Costinesti throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 17m10h 27m11h 56m13h 27m14h 45m15h 24m15h 4m13h 55m12h 28m10h 57m9h 37m8h 55m
Data source: Costinesti daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Costinesti

As October unfurls its vibrant tapestry along the shores of Costinesti, Romania, the winds begin to pick up a gentle yet invigorating pace, averaging 5.9 m/s (13 mph). This increase signals a noticeable shift from the more mellow breezes of summer, which lingered around 4.3 - 4.6 m/s (10 mph) from June to September. October's winds hint at the approaching winter, bridging the gap between the last warm days of autumn and the chill of winter that follows, as evidenced by the slightly higher wind speed compared to September's 5.3 m/s (12 mph). With January's wind speeds reaching 6.4 m/s (14 mph), next month's winds will eventually surge again, creating a rhythmic cycle that characterizes the coastal climate. This dynamic interplay of wind speeds captures the essence of Costinesti's October—a month that breathes a fresh vigor into the coastal air, inviting visitors to embrace the changing seasons.

Average October Wind Speed in Costinesti

The chart displays monthly wind speed patterns in Costinesti, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.45.25.74.34.34.44.64.35.35.9 m/s5.16.7
Data source: Costinesti October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Costinesti Compares to Other Months

Weather in Costinesti varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Costinesti, focusing on differences in temperature, rainfall, humidity, and UV levels.

October and January present stark contrasts in weather conditions. In October, temperatures range from a mild 7°C (45°F) to a pleasant 24°C (76°F), with an average of 16°C (61°F) and 57 mm of precipitation over about 7 days. The humidity sits at a comfortable 76%, making it a more inviting month for outdoor activities. In contrast, January experiences much chillier temperatures, with a minimum of -10°C (15°F) and a maximum of 14°C (57°F), averaging just 4°C (39°F). The precipitation is similar at 57 mm, but it occurs over 8 days, and the humidity rises to 84%, contributing to a more frigid atmosphere. For more information on January weather specifics, you can check Costinesti weather in January.

October and February present contrasting weather patterns. In October, temperatures range from a minimum of 7°C (45°F) to a pleasant maximum of 24°C (76°F), averaging around 16°C (61°F). The month experiences about 57 mm (2.3 in) of precipitation over roughly 7 days, with humidity sitting at 76%. In stark contrast, February sees much colder conditions, with minimum temperatures plummeting to -6°C (21°F) and a maximum of only 15°C (59°F), resulting in a much lower average of 5°C (41°F). Although precipitation is slightly less at 41 mm (1.6 in) also spread over 7 days, humidity is higher at 81%. For more details on the unique climate experienced during this time, you can check Costinesti weather in February.

October and March present contrasting weather patterns. October enjoys milder temperatures, with averages around 16°C (61°F) and highs reaching 24°C (76°F), compared to the cooler March, where average temperatures hover at 6°C (44°F) with a maximum of only 16°C (61°F). While October experiences a more substantial amount of precipitation at 57 mm (2.3 in) over 7 days, March sees slightly less rain at 46 mm (1.8 in) but over a longer stretch of 8 days. Additionally, humidity remains high in both months, with October at 76% and March slightly higher at 79%. For those interested in more details about March weather specifically, you can check Costinesti weather in March.

In comparing the weather between October and April, October tends to be warmer with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), while April experiences cooler conditions, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 20°C (68°F). Precipitation levels are higher in October, averaging 57 mm (2.3 inches) over about 7 days, compared to April's 30 mm (1.2 inches) over approximately 5 days. Humidity levels remain relatively similar in both months, with October at 76% and April at 75%. For a more detailed look at the weather in April, you can visit Costinesti weather in April.

October and May present similar average temperatures, both hovering around 16°C (61°F). However, May starts slightly warmer with a minimum of 9°C (49°F) compared to October's 7°C (45°F). In terms of maximum temperatures, May is marginally higher at 25°C (76°F) versus October's 24°C (76°F). Precipitation in October is significantly higher at 57 mm (2.3 in), while May sees only 31 mm (1.2 in), indicating that October is generally wetter but with similar humidity levels of around 76% to 77%. For a closer look at the weather specifics in May, visit Costinesti weather in May.

In June, temperatures are generally warmer with a minimum of 13°C (55°F) and an average of 21°C (71°F), peaking at 29°C (84°F), while October sees cooler temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (76°F). Precipitation is slightly higher in June at 71 mm (2.8 in) over 11 days, compared to October's 57 mm (2.3 in) over 7 days. Additionally, June experiences lower humidity at 71%, making the warmer conditions more comfortable, while October's humidity is higher at 76%, contributing to a cooler, damp atmosphere. For a closer look at the June weather in Costinesti, you can check out Costinesti weather in June.

October and July present quite contrasting weather patterns. In October, temperatures range from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), with an average of 16°C (61°F). The month experiences about 57 mm (2.3 inches) of precipitation across 7 days, accompanied by higher humidity at 76%. In contrast, July is warmer, with temperatures ranging from 17°C (63°F) to 30°C (85°F) and an average of 24°C (75°F). Precipitation in July is slightly lower at 56 mm (2.2 inches) over the same number of days, and humidity is more moderate at 69%. For more detailed insights into July weather, you can check Costinesti weather in July.

In August, the weather is much warmer and drier compared to October. Average temperatures in August range from a minimum of 18°C (64°F) to a maximum of 30°C (86°F), while October sees cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 24°C (76°F). Additionally, August typically receives less precipitation, with only about 9 mm (0.4 in) over 2 days, compared to October's 57 mm (2.3 in) across 7 days. The humidity levels also differ, with August being slightly less humid at 60% compared to October's 76%. For more insights into August weather, visit Costinesti weather in August.

In comparing the weather between September and October, we see a noticeable shift in temperatures and precipitation. September is generally warmer, with minimum temperatures averaging around 12°C (53°F) and reaching highs of 28°C (82°F), while October experiences cooler conditions, with a minimum of 7°C (45°F) and a maximum of 24°C (76°F). Additionally, September has less precipitation, receiving only 22 mm (0.9 in) over four days, compared to October's 57 mm (2.3 in) across seven days, indicating a wetter month. Humidity also rises in October, averaging 76%, compared to September's 63%. This transition signifies a move towards the more unpredictable fall weather as summer fades. For further details on September weather, you can check Costinesti weather in September.

October and November present a notable shift in weather conditions. In October, temperatures are milder with a minimum of 7°C (45°F) and an average of 16°C (61°F), peaking at 24°C (76°F). Additionally, October experiences about 57 mm (2.3 in) of precipitation over approximately 7 days, with a humidity level of 76%. In contrast, November sees a significant drop in temperatures, with a minimum of 1°C (33°F) and an average of 11°C (52°F), reaching a maximum of 20°C (69°F). Precipitation slightly increases to 60 mm (2.4 in) over about 10 days, and humidity rises to 81%. For those interested in more detailed forecasts, Costinesti weather in November provides further insights.

In comparing the weather between October and December, we see a notable shift in temperature and precipitation patterns. October boasts a milder climate with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), making it generally comfortable for outdoor activities. In contrast, December brings much cooler conditions, with temperatures dipping as low as -5°C (24°F) and averaging only 7°C (45°F).

Precipitation increases slightly from 57 mm (2.3 in) over 7 days in October to 72 mm (2.8 in) across 13 days in December, indicating a wetter month as winter approaches. Additionally, December's higher humidity at 84% compared to October’s 76% can make the cold feel more intense. For more specifics on December weather patterns, you can check out Costinesti weather in December.

Compare Costinesti's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Costinesti

As October rolls in, Costinesti's weather reveals a significant shift from the warmer months, presenting a blend of mild temperatures and increased humidity that adds a crispness to the air. Though daytime highs can reach a pleasant 24°C, the evenings become cooler, often dropping to a brisk 7°C. This month also sees a rise in rainfall, with about seven days of precipitation, making it one of the wetter periods of the year. The overall ambiance of October in Costinesti is a striking transition into autumn, offering a unique charm that captivates visitors. For more detailed insights on the seasonal highlights, check out Costinesti Climate.