October Weather in Senj, Croatia

Last updated: March 17, 2025

In Senj, Croatia, October unveils a captivating blend of autumn charm and mild coastal weather. With maximum temperatures reaching up to 23°C (74°F), the days remain pleasantly warm, while the average dips to a refreshing 11°C (53°F). As the month progresses, temperatures can descend to a chilly 1°C (34°F), particularly at night. Rainfall is not uncommon, with 116 mm (4.6 in) of precipitation spread across about 10 days, giving the landscape a vibrant, lush appearance. The humidity level hovers around 83%, enhancing the crispness of the air. October in Senj offers a unique experience for those seeking both adventure and tranquility amidst the stunning Adriatic backdrop.

October Temperature in Senj

As October arrives in Senj, Croatia, the temperatures begin to cool, signaling the transition into autumn. The month typically sees a minimum of 1°C (34°F), which can result in crisp mornings, while the average temperature hovers around 11°C (53°F), providing a comfortable setting for outdoor activities. The afternoons can still be pleasantly warm, reaching up to 23°C (74°F), perfect for enjoying the stunning coastal scenery. Compared to the sweltering summer months, October offers a refreshing balance, allowing visitors to experience the beauty of Senj's landscapes without the heat. This month stands out as a time to embrace the changing season, with vibrant foliage and a more serene atmosphere taking center stage.

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

The chart illustrates October temperature patterns in Senj, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec333841505767707061524537
Data source: Temperature data for Senj generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Senj

In October, Senj, Croatia experiences a notable shift in precipitation patterns, with an average rainfall of 116 mm (4.6 in) over approximately 10 days of the month. This marks a decrease from the wetter September, which saw 170 mm (6.7 in), yet maintains a robust level compared to the preceding summer months. As autumn deepens, the transition is unmistakable; the days become cooler and the skies more frequently adorned with clouds. While October does not match the intensity of May's peak rainfall of 177 mm, it still significantly contributes to the annual precipitation totals, suggesting that this coastal town is well-prepared for the upcoming winter months. The steady rain serves both to nourish the surrounding landscape and to herald the shift from balmy days to the chill of approaching winter.

October Precipitation Trends in Senj

The chart displays monthly precipitation patterns in Senj, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8712695108177798091170116151168
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Senj

In October, Senj, Croatia, experiences a noticeable shift in humidity levels, rising to 83% after the drier summer months. This increase marks a return towards the higher humidity typical of the winter months, aligning closely with the trends observed in January (88%) and November (89%). Following the peak summer humidity of just 51% in August, the fall season brings a gradual uptick in moisture, with September showing a moderate 64%. This transition highlights the region's characteristic blend of Mediterranean and continental climates, making October a time of refreshing, albeit humid, conditions that herald the approach of winter.

October Average Humidity in Senj

This chart illustrates the average monthly humidity levels in Senj, with October's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how October's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Senj

As October graces Senj, Croatia, the UV Index dips to 5, placing it in the moderate exposure category. This marks a transition from the intensely high values of summer, where June and July peaked at 9, allowing only 15 minutes of safe sun exposure. Now, with a burn time extending to 30 minutes, it's a great opportunity to enjoy the outdoor beauty while still being mindful of UV safety. As the sunlight wanes and temperatures cool, the UV Index reveals a steady decline - from 8 in August to 7 in September, then settling into October's more forgiving rays. This trend signals the perfect moment for locals and travelers alike to soak in the stunning Adriatic coastal views, all while keeping an eye on their sun time. For more detailed information, check out the Senj UV Index.

Maximum UV Index Levels in Senj for October

The chart shows the monthly maximum UV Index (UVI) for Senj 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.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Senj 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 Senj

In October, Senj, Croatia, embraces a delightful transition into autumn, with 302 hours of sunshine illuminating its stunning landscapes. This month marks a gentle decline from the summer peak of 431 hours in July, yet it still offers ample sunshine, significantly exceeding the winter months. The gradual tapering of daylight is reminiscent of the vibrant October foliage, enhancing the town's charm. As the sun-shining hours retreat, they create a cozy atmosphere perfect for exploring Senj's rich history and stunning coastline. October in Senj is a time when warm days linger, inviting visitors to bask in the beauty of autumn while enjoying a picturesque seaside escape.

Monthly Sunshine Duration in Senj: October Highlighted

The October sunshine duration represents the total number of hours Senj 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.
JanFebMarAprMayJunJulAugSepOctNovDec184h233h319h349h383h417h431h400h331h302h228h221h
Data source: Senj October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Senj During October

In Senj, Croatia, October offers a 39% chance of sunny weather, a decline from the peak summer months but still a promising option for those seeking pleasant autumn days. This moderate likelihood of sunshine reflects a transition from the vibrant summer season, where July and August boast over 53% sun exposure. The month can evoke a sense of coziness as the Mediterranean climate begins to shift, inviting visitors to enjoy the beautiful landscapes with fewer crowds. While October may not guarantee endless sunny days, its relatively optimistic forecast continues a trend of enjoyable weather, making it an attractive time to explore the charming coastal town.

Percentage of Sunny Days in October in Senj

The chart illustrates the percentage of sunny days in Senj 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 Senj experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%34%58%37%38%60%53%57%57%39%18%30%
Data source: Senj October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Senj in October

In Senj, Croatia, the October daylight duration marks a significant transition as the days grow shorter, with about 10 hours of light illuminating the picturesque coastal town. This decrease follows the peak of summer in July and August, when daylight stretches luxuriously to 15 hours. As autumn sets in, daylight gradually wanes from a vibrant 14 hours in May to a cozy 12 hours in September, before dipping to its October level. It’s a time when evenings usher in a tranquil vibe, reflecting the gradual retreat from the exuberance of summer toward the serene introspection of winter months, characterized by 9 hours of daylight in November and a cozy 8 hours in December. The rhythmic ebb and flow of daylight throughout the year not only shapes daily life in Senj but also enhances the town's enchanting charm with each passing season.

Average Daylight Hours in Senj for October

The chart illustrates the variation in daylight duration in Senj throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 11m10h 24m11h 56m13h 31m14h 51m15h 32m15h 10m13h 59m12h 28m10h 55m9h 32m8h 49m
Data source: Senj daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Senj

In Senj, Croatia, the October wind brings a notable uptick in breeziness, averaging 2.8 m/s (6 mph), making it one of the windier months of the year. This increase from the gentle summer breezes, which hover around 1.8 to 2.1 m/s, signals a transition, as autumn settles in. Interestingly, October's wind speed not only surpasses the summer months but also marks a shift from the calmer conditions of the previous month, September, with its average of 2.0 m/s (4 mph). As temperatures start to cool, the wind’s invigorating presence in October heralds not just seasonal change, but also enhances the coastal charm of Senj, inviting residents and visitors alike to embrace the fresh air and vibrant fall atmosphere.

Average October Wind Speed in Senj

The chart displays monthly wind speed patterns in Senj, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.62.42.32.31.82.02.12.02.8 m/s2.52.4
Data source: Senj October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Senj Compares to Other Months

The weather in Senj changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Senj and find detailed weather information for every month.

In October, the weather is generally mild with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 23°C (74°F), making it much warmer on average at 11°C (53°F). The month receives significant rainfall, with around 116 mm (4.6 in) over approximately 10 days, contributing to a relatively high humidity level of 83%. In contrast, January experiences much colder temperatures, with a minimum of -17°C (1°F) and a maximum of only 12°C (54°F), averaging around 0°C (33°F). Although January has slightly less precipitation at 87 mm (3.4 in) over 11 days, the humidity level rises to 88%. This stark contrast highlights the seasonal shift from the relatively comfortable autumn weather of October to the frigid winter conditions of January. For more details on January's weather in Senj, you can visit Senj weather in January.

October and February present distinctly different weather patterns. In October, temperatures range from a minimum of 1°C (34°F) to a maximum of 23°C (74°F), with an average of 11°C (53°F). The month experiences about 116 mm (4.6 in) of precipitation over approximately 10 days, accompanied by a high humidity level of 83%. In contrast, February features colder conditions, with temperatures dipping to a minimum of -13°C (10°F) and an average of just 3°C (38°F), peaking at 19°C (67°F). Precipitation increases slightly to 126 mm (5.0 in), falling over 13 days, while humidity remains slightly lower at 82%. To explore the specifics of February weather, you can visit Senj weather in February.

In comparing the weather of October and March, notable differences emerge in temperature and precipitation patterns. October experiences milder conditions with average temperatures ranging from a chilly 1°C (34°F) at night to a warm 23°C (74°F) during the day, while March's temperatures can dip as low as -14°C (7°F) and typically reach a maximum of 19°C (67°F). Rainfall is more pronounced in October with a total of 116 mm (4.6 in) over about 10 days, compared to March's 95 mm (3.7 in) across 11 days. Additionally, October's higher humidity at 83% contrasts with March's 73%, indicating a more humid atmosphere in the fall. For a more detailed look at March weather specifics, visit Senj weather in March.

In comparing the weather of October and April, we observe notable differences in temperature and humidity. October experiences a wider temperature range, with average highs of 23°C (74°F) and lows of 1°C (34°F), while April's temperatures generally hover between -6°C (22°F) at night and a maximum of 25°C (77°F) during the day. Both months have similar precipitation levels, with October receiving 116 mm (4.6 in) over approximately 10 days and April slightly lower at 108 mm (4.3 in) over 12 days. Humidity is higher in October at 83%, compared to 73% in April. For a detailed look at April weather in Senj, you can visit Senj weather in April.

In comparing the weather of October and May, we see notable differences in both temperature and precipitation. October’s temperatures range from a chilly minimum of 1°C (34°F) to a comfortable maximum of 23°C (74°F), with an average of 11°C (53°F). In contrast, May enjoys slightly warmer conditions, with temperatures ranging from 1°C (35°F) to a high of 27°C (81°F) and an average of 14°C (57°F).

Precipitation levels also differ significantly; October experiences 116 mm (4.6 in) over approximately 10 days, while May has a higher total of 177 mm (7.0 in) across about 19 days. Furthermore, humidity levels are generally higher in October at 83%, compared to 70% in May. This comparison highlights May as a generally warmer and drier month, making it a preferable time for outdoor activities. For more specific details on the weather in May, you can refer to Senj weather in May.

October and June present distinctly different weather patterns. In October, temperatures range from a chilly 1°C (34°F) at night to a comfortable 23°C (74°F) during the day, with an average of 11°C (53°F). This month also tends to be wetter, receiving about 116 mm (4.6 in) of rainfall over ten days, accompanied by higher humidity levels at 83%. Conversely, June boasts warmer temperatures, with nighttime lows around 7°C (46°F) and daytime highs reaching 33°C (92°F), averaging 19°C (67°F). It generally experiences less rainfall, totaling 79 mm (3.1 in) over nine days, and a more pleasant humidity level of 69%. For more details on June weather, you can check Senj weather in June.

When comparing the weather between October and July, notable contrasts emerge. October typically features cooler temperatures, with lows dropping to around 1°C (34°F) and an average of 11°C (53°F), while July boasts warmer conditions, with minimum temperatures starting at 11°C (52°F) and averaging 21°C (70°F). Additionally, July can reach maximum temperatures of 33°C (91°F), making it significantly hotter than October's peak of 23°C (74°F). Precipitation levels also differ, with October receiving more rain at 116 mm (4.6 in) over approximately ten days compared to July's 79 mm (3.1 in) across nine days. Moreover, humidity levels are higher in October at 83%, compared to July's relatively drier 63%. For more details on July weather, check out Senj weather in July.

In comparing the weather between October and August, we see significant contrasts in temperature and humidity. October experiences milder temperatures with a minimum of 1°C (34°F) and an average of 11°C (53°F), while August boasts warmer conditions, featuring a minimum of 9°C (49°F) and an average of 21°C (71°F). The maximum temperatures in August can reach up to 35°C (95°F), making it considerably hotter than October's maximum of 23°C (74°F). Additionally, October is much wetter, receiving 116 mm (4.6 in) of precipitation over about 10 days, compared to August's 91 mm (3.6 in) over 9 days. Humidity levels also differ, with October at 83% and August at a much lower 51%. For more insights into August weather specifically, you can visit Senj weather in August.

In comparing the weather of October and September, it is evident that September tends to be warmer, with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 28°C (83°F), while October cools down significantly with a minimum of 1°C (34°F) and a maximum of 23°C (74°F). Additionally, September experiences a higher average temperature of 16°C (61°F) compared to October's 11°C (53°F). Precipitation also varies, with September receiving 170 mm (6.7 in) over 11 days, whereas October sees a decrease to 116 mm (4.6 in) across 10 days. Interestingly, October has a notably higher humidity level of 83%, compared to September's 64%. For more detailed information on September weather, check out Senj weather in September.

October and November exhibit noticeable differences in weather patterns. October generally experiences milder temperatures, with an average of 11°C (53°F) and a maximum of 23°C (74°F), while November sees a drop in average temperature to 7°C (45°F) and a maximum of only 19°C (66°F). Additionally, November tends to have more precipitation, with 151 mm (5.9 in) over 14 days compared to October’s 116 mm (4.6 in) over 10 days. The humidity also rises slightly in November to 89%, compared to 83% in October. For more specifics on November weather in Senj, you can visit Senj weather in November.

October showcases a transitional climate with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 23°C (74°F). It experiences an average temperature of 11°C (53°F) along with substantial precipitation of 116 mm (4.6 in) over approximately 10 days, resulting in a relatively high humidity level of 83%. In contrast, December brings colder temperatures, with a minimum reaching -10°C (13°F) and an average of only 3°C (38°F). It also sees higher precipitation totals of 168 mm (6.6 in) spread over about 14 days, accompanied by slightly increased humidity at 88%. The stark differences in temperature and precipitation highlight the distinct seasonal shift from October to December. For more details on December weather, you can visit Senj weather in December.

Compare Senj's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Senj

As October unfolds in Senj, the weather begins to shift notably from the balmy summer months. Temperatures dip, bringing a refreshing coolness that invites cozy outings and scenic walks. While daytime warmth can still reach a pleasant maximum of 23°C, the average temperature settles around a crisp 11°C, and chilly nights remind us that winter is on the horizon. The month also marks a significant increase in precipitation, with about 116 mm falling on roughly 10 days, leading to a vibrant, lush landscape. The humidity sits comfortably at 83%, lending an invigorating feel to the air. For a deeper dive into what to expect from Senj's climate, check out Senj Climate.