Last updated: March 17, 2025
October in Zagreb, Croatia welcomes a dynamic shift in weather as autumn deepens its embrace. With maximum temperatures reaching a pleasant 27°C (80°F), the city enjoys mild days before cooler nights set in, dipping to a minimum of 0°C (32°F). The average temperature hovers around 12°C (55°F), ideal for exploring Zagreb's charming streets. However, visitors should prepare for some rain, as 84 mm (3.3 in) of precipitation is recorded over 9 days in the month, contributing to an overall humidity level of 81%. This blend of warmth and moisture creates a vibrant atmosphere, perfect for experiencing the rich culture and stunning fall foliage that Zagreb has to offer.
In October, Zagreb experiences a refreshing transition into autumn, with temperatures ranging from a low of 0°C (32°F) to a comfortable high of 27°C (80°F). The average temperature settles around 12°C (55°F), making it a pleasant time for exploring the city's vibrant cultural scene, as the summer heat begins to wane. As daylight diminishes and the leaves start to turn, October's mild weather invites locals and visitors alike to enjoy outdoor activities without the sweltering climate of previous months. This distinctive chill marks the onset of colder seasons, with temperatures gradually dipping as the month progresses, yet it still offers moments of warmth, making it an enchanting time to visit Zagreb.
In October, Zagreb experiences a notable shift in weather as the city welcomes autumn with an average precipitation of 84 mm (3.3 in) over 9 days. This amount is indicative of a slight decrease compared to the wetter summer months, yet it remains relatively consistent with the preceding September, which recorded 98 mm (3.9 in). As the days grow cooler, the rainfall becomes a key characteristic of the season, signaling the onset of cozy sweater weather and vibrant autumn foliage. The transition is smooth, with precipitation beginning to resemble the more stable patterns seen in the later months of the year, like November and December, making October an intriguing blend of fluctuating temperatures and refreshing downpours.
As October approaches in Zagreb, Croatia, the air begins to shift, bringing moderate humidity levels of 81%. This increase marks a notable transition from the summer's dry conditions, where humidity dipped to its lowest at 51% in August. Following a slight rise in September, October's figures reflect the city's gradual return to the richness of autumn, reminiscent of the wetter months ahead. While still below the peak winter levels of 89% in January and 88% in December, October's humidity hints at the cozy, evocative atmosphere that envelops Zagreb as it moves further into fall, offering a blend of nostalgia and a fresh beginning.
In October, the UV Index in Zagreb, Croatia, is moderate at a level of 5, signifying a safe yet cautious approach to sun exposure. As the summer months retreat, October brings a noticeable decrease in UV intensity compared to the preceding months, where levels peaked at 9 in both June and July. With a burn time of 30 minutes, it's essential to incorporate protective measures—like sunscreen or hats—during peak hours. This trend of declining UV levels marks a clear transition into autumn, aligning with similar patterns observed in November, which also presents a moderate index of 3. As the days grow shorter and temperatures drop, the sun's rays become less intense, making it an ideal time to enjoy outdoor activities with appropriate precautions in place. For more detailed insights, visit Zagreb UV Index.
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As October unfolds in Zagreb, Croatia, the city enjoys 288 hours of sunshine, making it one of the sunlit gems of autumn. This marks a noticeable decline from the sun-drenched peak of summer, where July boasts an impressive 426 hours, yet it still shines brighter than the drearier months of November and December. The transition from the vibrant 371 hours of May to increasingly shorter days reflects a gentle shift toward winter, presenting an opportunity to relish the crisp air and golden foliage. October captures the essence of a city that gracefully blends the warmth of sun-soaked days with the cool embrace of fall, inviting both locals and visitors to bask in its serene beauty.
In Zagreb, Croatia, the chance of sunny weather in October is 39%, reflecting a notable shift from the more luminous days of summer. As the vibrant colors of fall emerge, the sunlight begins to wane, marking a downward trend from September's 52%. This pattern highlights a gradual transition into the chillier months, with the likelihood of sunshine continuing to decrease sharply in November, where it drops to just 21%. While October may still offer some pleasant sunny spells, it serves as a reminder of the approaching winter, inviting residents and visitors alike to enjoy the beauty of autumn before the clouds take over.
As autumn settles in Zagreb, October brings a gentle decline in daylight, offering about 10 hours of sunshine each day. This shift marks a noticeable transition from the longer days of summer, where sunlight extended to a generous 15 hours in June and July. The gradual decrease continues from September with its 12 hours, signaling the approach of winter, where daylight dwindles further to 9 hours in November. The changing light not only alters the city’s ambiance but also invites residents and visitors to savor the crisp air and vibrant fall colors under the mellow October sun.
As October sweeps through Zagreb, a subtle shift in the wind becomes palpable, with the average gusts picking up to 2.1 m/s (5 mph). This marks a slight increase compared to the summer's more languid breezes, with July and August languishing at their lowest averages of 2.0 m/s and 1.7 m/s, respectively. The transition into autumn breathes a refreshing energy into the city, bridging the delicate gap between the warmer months and the winter chill. This seasonal interplay is perfectly illustrated by the monthly averages, which reveal a consistent pattern of gentle increases during the spring, peaking in early fall before settling back down as winter approaches. In this way, October not only brings a briskness to the air but also sets the stage for the serene stillness of the colder months ahead.
The weather in Zagreb 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 Zagreb and find detailed weather information for every month.
In October, temperatures in Zagreb range from a chilly 0°C (32°F) at night to a warm 27°C (80°F) during the day, with an average of 12°C (55°F). The month sees about 84 mm (3.3 in) of precipitation spread over 9 days, accompanied by relatively high humidity at 81%. In contrast, January brings much colder weather, with temperatures dipping as low as -12°C (11°F) and reaching a maximum of 16°C (62°F), resulting in an average of just 1°C (34°F). January experiences less precipitation at 39 mm (1.5 in) over 8 days, but the humidity is slightly higher at 89%. For more details, check out the Zagreb weather in January.
In October, temperatures in Zagreb range from a chilly 0°C (32°F) to a warm 27°C (80°F), with an average of 12°C (55°F) and 84 mm (3.3 in) of precipitation over 9 days. The humidity is relatively high at 81%, contributing to a vibrant autumn atmosphere. In contrast, February experiences much colder temperatures, with a minimum of -10°C (14°F) and a maximum of 21°C (69°F), averaging only 4°C (40°F). Precipitation in February is slightly less at 66 mm (2.6 in) over the same number of days, with humidity levels remaining similar at 83%. For more details on the February climate, you can visit Zagreb weather in February.
October and March present contrasting weather conditions in terms of temperature and precipitation. In October, temperatures range from a minimum of 0°C (32°F) to a maximum of 27°C (80°F), with an average of 12°C (55°F). This month sees higher humidity at 81% and a total precipitation of 84 mm (3.3 in) over 9 days. Conversely, March experiences colder temperatures, with a minimum of -15°C (6°F) and an average of 7°C (46°F), peaking at 23°C (74°F). Although March has lower humidity at 75%, it receives less precipitation—52 mm (2.1 in) over 8 days. For a detailed look at March weather, check Zagreb weather in March.
When comparing the weather in October and April, both months exhibit a range of temperatures and precipitation patterns. October experiences slightly higher maximum temperatures, reaching up to 27°C (80°F), while April can peak at 29°C (85°F), although it typically starts with colder minimum temperatures as low as -6°C (21°F). Precipitation levels are also notable; October sees 84 mm (3.3 in) distributed over 9 days, whereas April has a bit less at 68 mm (2.7 in) over the same number of days. Additionally, October has higher humidity at 81%, compared to April's 72%. For more specific details about April weather, you can check Zagreb weather in April.
October and May present distinct weather patterns, reflecting the transitional seasons of fall and spring. October experiences cooler temperatures, with a minimum of 0°C (32°F) and an average of 12°C (55°F), while May offers milder conditions, starting at a minimum of 3°C (37°F) and averaging 16°C (62°F). Precipitation levels are higher in May, totaling 120 mm (4.7 in) over 17 days, compared to October's 84 mm (3.3 in) over 9 days. Additionally, October's humidity sits at 81%, while May is slightly drier at 70%. For more detailed insights about May weather, check out Zagreb weather in May.
When comparing the weather in October and June, notable differences emerge in both temperature and precipitation. October experiences cooler temperatures, with a minimum of 0°C (32°F) and an average of 12°C (55°F), while June boasts warmer conditions, starting at a minimum of 8°C (47°F) and averaging 22°C (72°F). The maximum temperatures in June can soar to 37°C (99°F), significantly higher than October's peak of 27°C (80°F). Additionally, October has higher humidity levels at 81%, while June's humidity is relatively lower at 69%. Precipitation is slightly more pronounced in June, with 96 mm (3.8 in) over 12 days compared to October’s 84 mm (3.3 in) over 9 days. For a deeper look, you can check Zagreb weather in June.
When comparing the weather in October to July, there are notable differences in temperature and humidity. In July, temperatures range from a minimum of 10°C (50°F) to a maximum of 36°C (97°F), with an average of 23°C (74°F), making it the warmest month. Conversely, October presents a cooler climate, with temperatures dropping to a minimum of 0°C (32°F) and a maximum of 27°C (80°F), averaging 12°C (55°F). July also boasts lower humidity at 64%, compared to October's higher humidity level of 81%. Despite similar precipitation levels, with July receiving 88 mm (3.5 in) over 11 days and October experiencing 84 mm (3.3 in) over 9 days, the summer month clearly has a hotter and more humid atmosphere. For more detailed information about July weather, you can check Zagreb weather in July.
When comparing the weather in October and August, there are notable differences in temperature and humidity. In August, temperatures range from a minimum of 9°C (49°F) to a scorching maximum of 39°C (103°F), with an average of 23°C (74°F), making it the warmest month of the year. In contrast, October sees much cooler temperatures, with a minimum of 0°C (32°F), an average of 12°C (55°F), and a maximum of 27°C (80°F). Humidity levels also differ significantly, as August has a lower humidity of 51% compared to October's 81%. Furthermore, while both months experience precipitation, October has a slightly higher total (84 mm) than August (74 mm), despite having one less day of rain. For more detailed insights, you can check Zagreb weather in August.
In comparing the weather of October and September, October experiences cooler temperatures, with a minimum of 0°C (32°F) and an average of 12°C (55°F), compared to September's milder minimum of 3°C (38°F) and average of 18°C (64°F). While September can reach maximum temperatures of up to 34°C (93°F), October's highs are significantly lower at 27°C (80°F). Additionally, October sees an increase in humidity, averaging 81%, compared to September's drier 62%. Rainfall is slightly decreased in October, with 84 mm (3.3 in) over 9 days, whereas September receives 98 mm (3.9 in) over 10 days. For more specific information on September's weather, you can check out Zagreb weather in September.
October and November exhibit notable differences in weather conditions. In October, temperatures range from a brisk 0°C (32°F) at night to a warm 27°C (80°F) during the day, with an average of 12°C (55°F). The month sees about 84 mm (3.3 in) of precipitation over 9 days, accompanied by a humidity level of 81%. In contrast, November brings cooler temperatures, with a minimum of -5°C (24°F) and an average of 7°C (46°F), peaking at 22°C (71°F). This month experiences slightly higher precipitation at 89 mm (3.5 in) across 10 days and increased humidity at 87%. For more detailed information, check Zagreb weather in November.
In October, the weather is generally milder with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 27°C (80°F) and an average of 12°C (55°F). The month experiences around 84 mm (3.3 in) of precipitation over approximately 9 days, with humidity levels at about 81%. In contrast, December brings colder temperatures, with a minimum of -6°C (21°F) and a maximum of 19°C (66°F), averaging around 3°C (38°F). The precipitation slightly increases to 86 mm (3.4 in) over about 10 days and humidity rises to 88%. For more details, check out Zagreb weather in December.
As October arrives in Zagreb, the city experiences a remarkable transition from the warmth of summer to the crispness of autumn. With daytime temperatures comfortably reaching up to 27°C, the month starts off on a warm note; however, it quickly cools down, culminating in chilly nights that can plunge to around 0°C. This significant drop is accompanied by higher humidity levels and a noticeable uptick in rainfall, with about 9 rainy days contributing to a total of 84 mm of precipitation. Compared to the hotter and drier summer months, October offers a refreshing change, providing an excellent opportunity to experience Zagreb's vibrant autumn foliage and cozy atmosphere. For a detailed understanding of how Zagreb's climate evolves throughout the year, visit Zagreb Climate.