September Weather in Makarska, Croatia

Last updated: March 17, 2025

September in Makarska, Croatia presents a delightful blend of summer warmth and early autumn charm. With maximum temperatures reaching a pleasant 30°C (85°F) and an average of 21°C (70°F), visitors can bask in the sun while enjoying the scenic coastline. However, the month also brings an average of 107 mm (4.2 in) of rain over 8 days, contributing to a humidity level of 69% that enhances the lush landscape. Whether you're exploring the stunning beaches or savoring local delicacies, September offers a beautiful backdrop for unforgettable experiences in this Adriatic gem.

September Temperature in Makarska

In September, Makarska, Croatia experiences a delightful transition as summer gently gives way to autumn. With minimum temperatures averaging 11°C (52°F) and a comfortable average of 21°C (70°F), the weather remains pleasantly warm, perfect for outdoor activities. The maximum temperatures can still reach 30°C (85°F), allowing for plenty of sun-soaked days by the Adriatic Sea. As the month progresses, the heat begins to wane, hinting at the cooler months ahead, yet September still offers ample opportunities to bask in the lingering warmth of summer. Whether you’re strolling along the waterfront or exploring the vibrant local culture, the climate in this charming coastal town makes it an inviting getaway during this time of year.

September Weather in Makarska: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Makarska, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434749556371757769615547
Data source: Temperature data for Makarska 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.

September Precipitation in Makarska

In September, Makarska experiences a notable change in its weather patterns, characterized by an increase in precipitation to 107 mm (4.2 in) over 8 days of rainfall. This marks a shift from the drier summer months of July and August, where totals were significantly lower at 26 mm (1.0 in) and 35 mm (1.4 in), respectively. As the region transitions into autumn, precipitation levels begin to rise, hinting at the wetter months ahead, with October bringing even greater totals. September serves as a bridge, signaling the end of summer and the onset of a wetter climate, while still retaining a pleasant warmth, making it a unique month within the yearly weather cycle.

September Precipitation Trends in Makarska

The chart displays monthly precipitation patterns in Makarska, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec1111211099096442635107131273250
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Makarska

As summer transitions to autumn in Makarska, Croatia, September brings a noticeable shift in humidity, settling at a comfortable 69%. This marks a slight increase from the drier 65% experienced in August, yet it remains significantly lower than the winter months, where humidity averages around 81%. The pattern throughout the year reveals that humidity levels are generally highest in the winter, peaking in January at 83% and gradually decreasing towards the summer months. Interestingly, September's humidity is reflective of the overall trend of a gradual rise post-summer, establishing a refreshing balance that signals the onset of cooler weather while still retaining some of the warmth from the sunny months.

September Average Humidity in Makarska

This chart illustrates the average monthly humidity levels in Makarska, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%73%75%78%75%71%65%69%76%81%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Makarska

As autumn begins to take hold in Makarska, Croatia, the UV Index in September sits at a moderate 7, reflecting a shift from the intense summer months where it peaked at 10. This means that while sun protection is still important, the burning time increases back to 25 minutes, allowing for a more leisurely enjoyment of the outdoors. Following the very high UV levels of July and August, which demanded diligent sun safety practices with burn times of just 15 minutes, September offers a welcome cooling off. This trend indicates that while early fall still brings significant sunlight, it's manageable compared to the escalating extremes of summer. For more detailed insights on UV exposure, be sure to check Makarska UV Index.

Maximum UV Index Levels in Makarska for September

The chart shows the monthly maximum UV Index (UVI) for Makarska in September, 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.
JanFebMarAprMayJunJulAugSepOctNovDec24678101097532
Data source: Makarska September 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.

September Sunshine in Makarska

As summer gracefully transitions into autumn, September in Makarska, Croatia, still basks in a warm embrace of sunlight, boasting 345 hours of sunshine. This figures reflects a notable decline from the peak summer months, with July hitting an impressive 435 hours. However, September's ample sunshine ensures that the vibrant coastal landscape remains inviting for visitors, offering a perfect blend of warm weather and fewer crowds. Following the summer peak, the sun gradually starts to wane, leading into October's 314 hours—a gentle reminder of the upcoming autumn chill. This gradual decrease enhances the charm of September, making it an ideal time to enjoy the scenic beaches and picturesque views before the winter season sets in.

Monthly Sunshine Duration in Makarska: September Highlighted

The September sunshine duration represents the total number of hours Makarska experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec191h251h326h357h396h419h435h403h345h314h239h230h
Data source: Makarska September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Makarska During September

In September, Makarska, Croatia, welcomes a delightful 62% chance of sunny weather, marking a transition towards the more temperate autumn months. As summer's peak in July and August gives way to the early fall, the likelihood of sun remains significant. This month of September offers a charming balance—although slightly less sunny than the summer's highs, it still provides ample opportunities for enjoying the region's stunning coastline and outdoor activities. The trend from the previous months indicates that while the sun's presence starts to wane, there is still plenty of golden warmth to be enjoyed before the more overcast days of October set in.

Percentage of Sunny Days in September in Makarska

The chart illustrates the percentage of sunny days in Makarska throughout the year, with September 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 Makarska experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%52%58%49%53%69%71%74%62%55%28%43%
Data source: Makarska September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Makarska in September

As summer fades into autumn, September in Makarska, Croatia welcomes a gentle decline in daylight, offering approximately 12 hours of sunlight each day. This transition marks a shift from the sun-drenched months of June and July, which basked in 15 and 14 hours of daylight, respectively. September's weather, though slightly cooler than the peak summer months, still retains a warmth reminiscent of summer, allowing visitors to enjoy the beautiful coastal scenery under manageable sun exposure. As the days shorten, the vibrant hues of autumn start to emerge, setting the stage for a stunning natural display, while daylight gradually recedes towards 10 hours in October, illustrating a rhythmic dance of light that characterizes the changing seasons in this picturesque town.

Average Daylight Hours in Makarska for September

The chart illustrates the variation in daylight duration in Makarska throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 22m10h 30m11h 57m13h 25m14h 41m15h 19m14h 59m13h 52m12h 27m10h 58m9h 41m9h 1m
Data source: Makarska daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Makarska

As September rolls into Makarska, Croatia, the coastal breeze begins to whisper of autumn. With an average wind speed of 2.3 m/s (5 mph), this month typically experiences the calmest winds of the year, marking a noticeable shift from the summer's gentle gusts. Following the breezy July and August, which both recorded steady winds of 2.8 m/s (6 mph), September's tranquil air invites a more serene atmosphere, perfect for leisurely walks along the beautiful waterfront. Looking ahead, the winds begin to pick up again in October, hinting at the seasonal transitions yet to come. This gradual decrease in wind speed in September not only enhances the region's warm, inviting climate but also encourages visitors to savor the soft golden hues of early autumn against the stunning Adriatic backdrop.

Average September Wind Speed in Makarska

The chart displays monthly wind speed patterns in Makarska, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.33.13.43.42.52.82.82.3 m/s3.13.63.6
Data source: Makarska September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Makarska Compares to Other Months

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

In September, the weather is warm and pleasant, with average temperatures reaching 21°C (70°F) and highs peaking at 30°C (85°F). The month sees about 107 mm (4.2 in) of rainfall over 8 days, accompanied by a humidity level of 69%, making it a comfortable time for outdoor activities. In contrast, January brings a much colder climate with average temperatures dropping to 6°C (43°F) and maximums of only 15°C (60°F). Although January experiences slightly more precipitation at 111 mm (4.4 in) across 11 days, the higher humidity at 83% adds to the chill in the air. For more detailed information on January weather, you can visit Makarska weather in January.

September and February present contrasting weather patterns. In September, temperatures range from a mild 11°C (52°F) at night to a warm 30°C (85°F) during the day, with an average of 21°C (70°F). The month experiences 107 mm (4.2 in) of precipitation over about 8 days, and the humidity is relatively comfortable at 69%. In stark contrast, February brings much colder temperatures, with nighttime lows dipping to -3°C (26°F) and daytime highs only reaching 17°C (63°F), averaging 8°C (47°F). Although February sees slightly higher precipitation at 121 mm (4.7 in) over 9 days, the humidity levels also rise to 76%. For more details on February weather, you can check Makarska weather in February.

When comparing the weather in September and March, notable differences emerge in temperature, precipitation, and humidity. September typically enjoys milder temperatures, ranging from a minimum of 11°C (52°F) to an average of 21°C (70°F), peaking at a maximum of 30°C (85°F). In contrast, March experiences much cooler conditions, with temperatures plummeting to a minimum of -5°C (24°F) and averaging only 10°C (50°F) with a high of 19°C (67°F). Precipitation levels are relatively similar, with September seeing 107 mm (4.2 in) over about 8 days and March recording 109 mm (4.3 in) over approximately 10 days. Additionally, March exhibits higher humidity at 73%, compared to September's 69%. For more detailed information on March weather, you can visit Makarska weather in March.

When comparing the weather in September and April, notable differences emerge. September boasts a much warmer average temperature of 21°C (70°F), with highs reaching up to 30°C (85°F), making it more suitable for summer activities. In contrast, April has a cooler average of 13°C (56°F), where temperatures range from a chilly 2°C (36°F) at night to a comfortable high of 23°C (74°F). Precipitation levels are similar, with September receiving 107 mm (4.2 in) over 8 days and April recording 90 mm (3.6 in) over 10 days, although April's humidity is slightly higher at 75% compared to September's 69%. For a detailed look at weather conditions during April, you can check this link: Makarska weather in April.

September weather is generally warmer than May, with average temperatures reaching 21°C (70°F) compared to May's average of 17°C (63°F). The maximum temperature in September can soar to 30°C (85°F), while May’s peak is 26°C (79°F). However, both months experience a significant amount of rainfall, with September receiving 107 mm (4.2 in) over 8 days and May having slightly less at 96 mm (3.8 in) across 13 days. Additionally, September tends to be less humid at 69%, compared to the higher humidity of 78% in May. For more specific insights into May weather patterns, visit Makarska weather in May.

September and June present relatively mild weather conditions, but there are notable differences between the two months. September typically enjoys a slightly wider temperature range, with minimums around 11°C (52°F) and maximums reaching up to 30°C (85°F), while June remains consistently warmer, with minimums of 13°C (56°F) and similar maximum temperatures of 30°C (87°F). Precipitation in September is significantly higher at 107 mm (4.2 in), occurring over 8 days, compared to June's 44 mm (1.7 in) across 7 days. Additionally, September's humidity is slightly lower at 69%, compared to June's 75%, which can make the latter feel a bit sultrier. For detailed information on Makarska's June weather, check out Makarska weather in June.

In comparing the weather of September and July, it's evident that July tends to be warmer overall, with average temperatures around 24°C (76°F), compared to September’s average of 21°C (70°F). July also experiences higher maximum temperatures, peaking at 31°C (88°F), while September reaches a maximum of 30°C (85°F). However, September has significantly more precipitation, totaling 107 mm (4.2 in) over approximately 8 days, in stark contrast to July's modest 26 mm (1.0 in) over just 3 days. Humidity levels remain relatively similar, with September at 69% and July at 71%. For a deeper look into July's weather specifics, check out Makarska weather in July.

In comparing the weather between August and September, we see a notable shift in temperatures and precipitation patterns. August tends to be warmer, with average temperatures reaching 25°C (78°F) and maximums peaking at 33°C (91°F), whereas September cools down to an average of 21°C (70°F), with highs of 30°C (85°F). Additionally, September experiences more rainfall, with 107 mm (4.2 in) recorded over 8 days, compared to just 35 mm (1.4 in) over 4 days in August. The humidity also slightly increases in September, averaging at 69% compared to 65% in August. For more detailed insights about August, check out Makarska weather in August.

September typically offers warmer weather with average temperatures reaching up to 21°C (70°F), while October shows a noticeable drop, averaging just 16°C (61°F). The maximum temperatures in September can soar to 30°C (85°F), but October peaks at a milder 23°C (75°F). Both months experience considerable rainfall, although October sees a slight increase in precipitation, totaling 131 mm (5.1 in) over 9 days compared to September's 107 mm (4.2 in) over 8 days. Additionally, humidity rises in October to 76%, suggesting a more humid atmosphere compared to September's 69%. For more details on October weather, check out Makarska weather in October.

September and November present markedly different weather profiles. September typically enjoys warmer temperatures, with an average around 21°C (70°F) and daytime highs reaching up to 30°C (85°F). In contrast, November sees a significant drop in temperatures, averaging just 13°C (55°F) with maximums around 20°C (68°F), and even dipping to a chilly minimum of 0°C (33°F). Precipitation also varies, with September receiving 107 mm over 8 days, while November experiences a much wetter scenario, accumulating 273 mm over 15 days. Additionally, humidity levels rise from 69% in September to 81% in November, contributing to a noticeably more damp and chilly atmosphere during the latter month. For more specific details on the November weather, you can check Makarska weather in November.

September and December present distinctly different weather characteristics. In September, temperatures range from a minimum of 11°C (52°F) to a maximum of 30°C (85°F), with an average of 21°C (70°F). The month sees around 107 mm (4.2 in) of precipitation spread over 8 days, accompanied by a humidity level of 69%. In contrast, December experiences much colder temperatures, with minima dropping to -1°C (31°F) and an average around 9°C (48°F). The maximum temperature in December peaks at 16°C (61°F), while precipitation significantly increases to 250 mm (9.9 in) over 15 days and humidity rises to 81%. For those interested in specific details regarding December weather, Makarska weather in December offers additional insights.

Compare Makarska's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Makarska

As September rolls in, Makarska showcases a delightful transition from the sultry summer months to a more temperate climate. While the days still bask in warmth with an average of 21°C, the pleasant evenings invite a light jacket as temperatures dip. This month brings slightly increased precipitation, making it a unique time for lush landscapes, but with only a handful of rainy days, you can still bask in the coastal charm. The 69% humidity adds a refreshing feel to the air, setting September apart as a perfect blend of summer vibes and early autumn serenity. For those wanting to know more about the year-round climate in this stunning location, check out Makarska Climate.