Last updated: August 21, 2025
October in Fortaleza, Brazil brings warm and inviting weather, characterized by a maximum temperature reaching up to 31°C (89°F) and an average of 27°C (82°F). With minimum temperatures around 24°C (76°F), the climate remains pleasant throughout the month. Although a brief respite may come in the form of 11 mm (0.4 in) of rainfall over just 2 days, the overall humidity sits at a comfortable 75%. This combination of warmth and mild precipitation makes October an enjoyable time for visitors to experience the vibrant culture and stunning landscapes of this coastal city.
In Fortaleza, Brazil, October marks a delightful transition in temperatures, showcasing a pleasant range that continues the region's tropical charm. With minimum temperatures around 24°C (76°F) and averages hovering at a comfortable 27°C (82°F), the city remains warm and inviting. The maximums also stay stable at 31°C (89°F), reflecting a consistent climate characteristic of Fortaleza throughout much of the year. As the month unfolds, visitors can enjoy the mild warmth, basking in the sun while experiencing the vibrant culture and stunning beaches that this coastal gem has to offer. Overall, October is a perfect time to explore the dynamic atmosphere without the extreme heat often found in other months, ensuring an enjoyable getaway.
October marks a notable shift in Fortaleza's precipitation patterns, with only 11 mm (0.4 in) of rainfall across just two days. This represents a significant decline from the heavier rains seen in the preceding months, especially April, which recorded a substantial 286 mm (11.2 in). Following the lush heights of late summer and early fall, October brings a brief respite, signaling the approach of drier months. The stark decrease in precipitation effectively transitions the region into a period characterized by more stable and sunny weather, contrasting sharply with the rain-soaked earlier months. As autumn settles in, Fortaleza embraces a brief pause from the deluge, making October an inviting time for outdoor activities and exploration.
In Fortaleza, Brazil, October marks a slight dip in humidity, with levels averaging around 75%. This aligns closely with the trend observed in the preceding months of August and September, which both recorded 74% humidity. After a peak in early months—where January through March saw levels rise to an impressive 84-87%—humidity gradually decreased, reaching its annual low in July at 75%. The transition into October signifies the evolving climate as the city prepares for the rainy season, where humidity levels will likely rise again in the following months. Whether enjoying the relaxed atmosphere or anticipating the shifts of the wet season, October in Fortaleza offers a comfortable reprieve from the year's more humid moments.
In Fortaleza, Brazil, October brings a UV Index of 13, maintaining its status in the extreme exposure category, which means the risk of harm from unprotected sun exposure remains significant. As the month rolls in, residents and visitors should be mindful, as the typical burn time is just 10 minutes under the intense sun. Similar trends can be observed throughout the year, with consistently high UV levels peaking at 15 during March and April, and never dropping below 11 in the mid-year months. This pattern underscores the importance of sun safety practices regardless of the season. For more detailed information, visit Fortaleza UV Index.
UV Risk Categories
October shines brilliantly in Fortaleza, Brazil, boasting an impressive 361 hours of sunshine. This month stands out not only for its abundant sunlight but also as part of a remarkable trend where daylight hours steadily increase from the start of the year. With each passing month, Fortaleza basks in more warmth and brightness, peaking in October following a summer of gradual accumulation. As the sun reigns in the sky, it invites both locals and travelers to revel in outdoor adventures, picturesque beaches, and vibrant cultural experiences, signaling that the heart of the sunny season is truly upon them.
In Fortaleza, Brazil, October boasts a 66% chance of sunny weather, continuing the trend of increased sunshine that begins mid-year. Starting from a modest 33% in January, the likelihood of clear skies gradually rises through the months, peaking at an impressive 75% in September. While October sees a slight dip compared to September, it retains a strong expectation of sunshine, making it an ideal time for outdoor activities. The consistent increase in sun-drenched days from June onwards signals that October remains a delightful month for enjoying Fortaleza's vibrant culture and breathtaking coastlines.
In Fortaleza, Brazil, daylight duration remains notably consistent throughout the year, creating a vibrant atmosphere for residents and visitors alike. From January through April, the city enjoys a steady 12 hours of daylight, perfect for sunlit adventures and beach outings. As the months shift toward the middle of the year, daylight reduces slightly to 11 hours from May to August, casting a shorter but equally delightful shine on everyday life. However, the trend quickly turns back to longer days in September, with 12 hours of daylight returning in October and persisting through November and December. This seamless transition not only highlights Fortaleza’s tropical charm but also ensures that opportunities for exploration and enjoyment are abundant, regardless of the month.
As October settles in Fortaleza, Brazil, the winds remain quite lively, with an average speed of 6.2 m/s (14 mph). This month continues the trend of increasing wind speeds observed since August, when the breeze reached a robust 6.6 m/s (15 mph), and it slightly dips from September's sustained gusts. The consistent uptick in wind strength from the mid-year months indicates a seasonal shift, bringing with it a refreshing atmosphere that is both invigorating and inviting for outdoor enthusiasts. Notably, compared to the quieter early months of the year, with speeds as low as 3.8 m/s (9 mph) in March, October's winds offer a delightful contrast, framing the coastal beauty of Fortaleza in a dynamic embrace. The tapering of wind intensity in November and December suggests a gradual transition as the year winds down, but for now, October's breezy charm captivates both locals and visitors alike.
Weather in Fortaleza varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Fortaleza, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather in Fortaleza features warm temperatures with a minimum of 24°C (76°F), an average of 27°C (82°F), and a maximum reaching 31°C (89°F). The month experiences relatively low precipitation, totaling just 11 mm (0.4 in) over 2 days, along with a moderate humidity level of 75%.
Conversely, January brings slightly warmer conditions with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 32°C (89°F), while the average remains consistent at 27°C (82°F). However, this month also sees a significant increase in precipitation, with 83 mm (3.3 in) spread over 18 days and humidity levels rising to 84%. For more detailed insights, you can check Fortaleza weather in January.
October and February in Fortaleza present different weather patterns, despite having similar average temperatures. In October, temperatures range from a minimum of 24°C (76°F) to a maximum of 31°C (89°F), with relatively low precipitation at just 11 mm over 2 days and humidity around 75%. In contrast, February experiences slightly lower minimum temperatures (23°C or 74°F) while maintaining the same maximum and average temperatures. However, it sees significantly higher precipitation at 211 mm over 24 days and higher humidity levels at 85%. For a detailed look at February weather specifics, you can visit Fortaleza weather in February.
In comparing the weather between October and March, both months exhibit similar temperatures, with minimums around 24°C (75-76°F), average temperatures of about 27°C (81-82°F), and maximums reaching near 31°C (88-89°F). However, March stands out with significantly higher precipitation levels, experiencing 213 mm (8.4 in) over 29 days, compared to October's minimal 11 mm (0.4 in) over just 2 days. Additionally, March also has a higher humidity at 87%, compared to October's 75%. For more detailed insights, you can check Fortaleza weather in March.
October and April in Fortaleza showcase similar temperature ranges, with both months experiencing minimums around 24°C (75-76°F) and maximums peaking at 31°C (88-89°F). However, the contrast in precipitation is stark; October sees just 11 mm (0.4 in) over 2 days, while April is marked by significant rainfall of 286 mm (11.2 in) across 27 days. This leads to higher humidity levels in April, averaging 86% compared to October's 75%. For more detailed insights, you can check out Fortaleza weather in April.
When comparing the weather in October and May, we see some notable differences despite the similar temperature ranges. In October, temperatures range from a pleasant minimum of 24°C (76°F) to a maximum of 31°C (89°F), with an average of 27°C (82°F) and relatively low precipitation of just 11 mm (0.4 in) over about 2 days, contributing to a humidity level of 75%. In contrast, May features the same temperature ranges but experiences significantly higher precipitation, totaling 161 mm (6.3 in) over 21 days, resulting in a higher humidity level of 85%. This makes May feel much more humid and rainy, affecting outdoor activities. For more detailed information, you can check Fortaleza weather in May.
October and June in Fortaleza showcase distinct weather characteristics. In October, temperatures range from a minimum of 24°C (76°F) to a maximum of 31°C (89°F), with an average of 27°C (82°F). The month sees relatively low precipitation, totaling just 11 mm (0.4 in) over only 2 days, coupled with a humidity level of 75%. In contrast, June experiences temperatures that vary slightly less, with a minimum of 23°C (74°F) and a maximum of 32°C (89°F), while maintaining the same average of 27°C (81°F). However, June is significantly wetter, with precipitation reaching 82 mm (3.2 in) over 13 days and a higher humidity of 81%. For more detailed information, you can check Fortaleza weather in June.
In July, the weather in Fortaleza tends to be slightly cooler, with minimum temperatures around 22°C (73°F) and a maximum reaching 32°C (89°F), compared to October's warmer minimum of 24°C (76°F). Both months have an average temperature of 27°C (80°F) to 27°C (82°F), maintaining similar warmth overall. However, July experiences more frequent rainfall, with a total precipitation of 44 mm over 9 days, while October sees significantly less, with only 11 mm over just 2 days. Humidity levels remain constant at 75% for both months, contributing to the tropical atmosphere. For more detailed information, you can visit Fortaleza weather in July.
In comparing the weather between August and October, both months exhibit warm temperatures with only slight variations. October has a minimum temperature of 24°C (76°F), an average of 27°C (82°F), and a maximum of 31°C (89°F). In contrast, August shows a minimum of 23°C (73°F), the same average of 27°C (81°F), and a slightly higher maximum of 32°C (90°F). Precipitation levels are similar, with October receiving 11 mm (0.4 in) over 2 days, while August experiences 9 mm (0.4 in) over 3 days. Humidity remains consistent, with October at 75% and August slightly lower at 74%. For a more detailed look at August weather, you can check out Fortaleza weather in August.
In October, the weather remains quite similar to September, with both months featuring minimum temperatures of around 24°C (76°F) and maximum temperatures peaking at 31°C (89°F). However, October experiences slightly increased precipitation, with 11 mm (0.4 in) over two days, compared to September's 6 mm (0.2 in) over just one day. Humidity is also marginally higher in October at 75%, versus September's 74%. For those interested in more details on September's weather, you can check Fortaleza weather in September.
October and November present similar warm and humid conditions, but November tends to be slightly warmer and wetter. In October, temperatures range from a minimum of 24°C (76°F) to a maximum of 31°C (89°F) with an average of about 27°C (82°F). The month experiences minimal precipitation of 11 mm (0.4 in) over just 2 days, resulting in a humidity level of around 75%. In contrast, November sees a marginal rise in temperatures, with a minimum of 25°C (77°F) and a maximum of 32°C (90°F), averaging 28°C (82°F). This month also experiences increased rainfall, totaling 17 mm (0.7 in) over 4 days, and slightly higher humidity at 77%. For more detailed weather insights, you can check Fortaleza weather in November.
In October, the weather in Fortaleza is warm and relatively dry, with average temperatures ranging from a minimum of 24°C (76°F) to a maximum of 31°C (89°F), and just 11 mm (0.4 in) of precipitation over 2 days. The humidity level typically hovers around 75%.
In contrast, December experiences slightly higher average temperatures, with a minimum of 24°C (76°F) and a maximum of 31°C (89°F), but the increase in humidity to 81% and a significant rise in rainfall to 48 mm (1.9 in) across 12 days marks a notable shift. To learn more about Fortaleza weather during this month, check out Fortaleza weather in December.
As October unfolds in Fortaleza, visitors can expect warm temperatures that create a comfortable and inviting atmosphere, with averages settling around 27°C (82°F). This month sees a noticeable decrease in precipitation, with only about 11 mm spread over just a couple of days, making it one of the drier times of the year. The humidity remains relatively high at 75%, but it's balanced by the warmth, making outdoor activities enjoyable. Compared to the heavier rains and cooler temperatures of the previous months, October is an ideal time to explore the vibrant landscapes and cultural experiences awaiting in Fortaleza. For more detailed insights, check out Fortaleza Climate.