Last updated: August 21, 2025
In September, Tarrafal, Cabo Verde experiences a delightful tropical climate, with temperatures typically peaking at 28°C (83°F) and averaging around 26°C (79°F). The nights remain pleasantly warm, with lows of about 24°C (75°F). This month sees approximately 63 mm (2.5 in) of rainfall spread over 7 days, contributing to a humidity level of 82% that enhances the lush environment. The combination of warm temperatures and occasional showers creates an inviting atmosphere for visitors seeking the beauty and serenity of this charming coastal town.
In September, Tarrafal, Cabo Verde, welcomes a slight warmth as the summer season begins to fade. With minimum temperatures starting at 24°C (75°F) and reaching a comfortable average of 26°C (79°F), visitors can enjoy pleasant days. The highs peak at around 28°C (83°F), creating an ideal environment for beach activities and outdoor explorations. This month exhibits a gentle rise in temperatures compared to the previous months, particularly following the warmer August, suggesting a seamless transition into autumn while still basking in sunny days and warm ocean breezes. September in Tarrafal truly encapsulates the essence of late summer charm, offering a perfect blend of warmth and comfort for travelers.
In September, Tarrafal experiences a notable shift in precipitation, with 63 mm (2.5 in) of rain falling over just 7 days, making it the month with the highest rainfall of the year. This increase follows August's 39 mm and signals the arrival of the wet season, contrasting sharply with the dry months preceding it, where rainfall was virtually nonexistent. This trend highlights the region's transition from a parched summer into a more humid autumn, emphasizing September's pivotal role in replenishing local water resources and supporting the vibrant ecosystems of Cabo Verde. As the rainfall peaks, it brings life and vitality to the landscape, offering a refreshing change in the otherwise arid climate.
In September, Tarrafal, Cabo Verde experiences a slight dip in humidity, averaging 82%. This marks a decrease from the peak levels seen in the spring and summer months, where humidity reached as high as 85% in both April and May. Despite this reduction, September maintains a relatively high humidity level, consistent with the tropical climate of the region. The trend throughout the year shows that while humidity peaks during the warmer months, it gradually declines as the year transitions into cooler fall temperatures, with October following closely at 81%. Overall, the humidity levels in Tarrafal exhibit a warm, tropical rhythm, creating a vibrant atmosphere for its residents and visitors alike.
As summer transitions into September in Tarrafal, Cabo Verde, the UV Index reaches a notable peak of 14, categorizing it as extreme and signifying a burn time of just 10 minutes—a trend that aligns with the heightened UV levels seen throughout the summer months. This month showcases the highest UV Index in the year, following a series of months where readings hovered between 12 and 13. With February through August also marking extreme levels, the data clearly highlights a persistent need for sun protection during this time. As the year progresses into October, the Index drops slightly to 12, yet safety measures should remain a priority throughout the autumn months. To learn more about how to protect yourself from the sun's intensity during these times, visit Tarrafal UV Index.
UV Risk Categories
As September unfolds in Tarrafal, Cabo Verde, the warmth of summer lingers with an impressive 313 hours of sunshine, continuing a beautiful trend seen throughout the year. After a vibrant May, which boasts the sunniest days with 355 hours, a slight dip occurs over the summer months, yet sunshine remains abundant in July and August with over 330 hours each. This gradual decline carries into September, offering just the right balance of sun and cooling breezes as the calendar shifts towards autumn. As the days gradually shorten, the charm of Cabo Verde remains in its ability to bask in light, with sunshine hours tapering gently into October’s 322 hours, hinting at a refreshing yet still radiant fall.
In Tarrafal, Cabo Verde, September brings a moderate chance of sunny weather, with approximately 50% likelihood of sunshine. This month marks a transition from the sunnier peaks of mid-year, where June boasts a striking 68% chance of sun, to the gradual decline seen in the late part of the year, culminating in November's 30% likelihood. Overall, September experiences a delicate balance, sitting comfortably between the vibrant summer months of July and August, and the more overcast winter months. As the sun begins to share the stage with clouds, visitors can still relish in pleasant days, making it an enticing time for those seeking a laid-back escape.
In Tarrafal, Cabo Verde, September enjoys a splendid 12 hours of daylight, a continuation of the balanced sunshine that characterizes the transition from summer to autumn. Following a peak in June with 13 hours of light, the daylight duration gradually settles into a consistent rhythm of 12 hours from March through September. This steady period of brightness invites outdoor adventures and leisurely activities, perfectly complementing the island's vibrant culture and stunning landscapes. As October approaches, daylight begins to wane again, echoing the natural ebb and flow of the seasons, with 11 hours anticipated as the year winds down.
As summer wanes and September arrives in Tarrafal, Cabo Verde, the winds begin to shift, reflecting a gentle transition from the sultry heat of the preceding months. With an average wind speed of 4.7 m/s (10 mph), September offers a modest uptick from the calm of August, inviting a refreshing breeze that whispers of the approaching autumn. This increase is a pleasant contrast to the significant drop observed in the heart of summer, where wind speeds dipped to a soft 4.0 m/s (9 mph) in August. The trend suggests a gradual reawakening, as the winds start to strengthen once more, setting the stage for October, which averages 5.7 m/s (13 mph). This gentle yet profound change in wind patterns not only enhances the island's allure but also serves as a reminder of nature’s rhythmic cycles in this idyllic paradise.
Weather in Tarrafal varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Tarrafal, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present notably different weather patterns. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 28°C (83°F), with an average of 26°C (79°F). This month also sees an average of 63 mm (2.5 in) of precipitation over about 7 days, accompanied by relatively high humidity at 82%. In contrast, January experiences milder temperatures, with a range from 19°C (66°F) to 26°C (80°F) and an average of 22°C (72°F). Remarkably, January is characterized by dry conditions, recording no precipitation over the month and a lower humidity level of 76%. For more detailed weather insights, visit Tarrafal weather in January.
In September, the weather is warmer and more humid, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 28°C (83°F) and an average of 26°C (79°F). This month experiences a significant amount of precipitation, totaling 63 mm (2.5 in) over about 7 days, contributing to a humidity level of 82%. In contrast, February offers a cooler climate with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 25°C (78°F), averaging 21°C (71°F). The weather in February is much drier, with only 1 mm (0.1 in) of precipitation recorded on no rainy days and a slightly lower humidity level of 80%. For more detailed information on February's weather, visit Tarrafal weather in February.
September and March exhibit distinct differences in weather patterns. In September, temperatures reach a minimum of 24°C (75°F), peaking at 28°C (83°F), with an average of 26°C (79°F). This month also sees more precipitation, totaling 63 mm (2.5 in) over 7 days, alongside a humidity level of 82%. In contrast, March presents milder conditions, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 24°C (75°F), and an average of 21°C (70°F). Notably, March experiences minimal rainfall, with only 1 mm (0.0 in) and no rainy days, while maintaining a similar humidity level of 83%. For more detailed insights on March weather, you can refer to Tarrafal weather in March.
In September, the weather tends to be warmer, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 28°C (83°F). The month also experiences significant rainfall, averaging 63 mm (2.5 in) across about 7 days, resulting in a humidity level of 82%. In contrast, April offers a cooler climate, with temperatures averaging between 18°C (65°F) and 24°C (76°F) and very little precipitation, receiving only 1 mm (0.0 in) over the month. The humidity in April is slightly higher at 85%, but there are no rainy days to contend with. For more details on Tarrafal's April weather, you can visit Tarrafal weather in April.
September and May showcase distinct weather characteristics. In September, temperatures are notably warmer, with a range from a minimum of 24°C (75°F) to a maximum of 28°C (83°F), averaging 26°C (79°F). This month experiences more precipitation, with approximately 63 mm (2.5 in) falling over seven days, and humidity levels hover around 82%. In contrast, May offers cooler conditions with temperatures ranging from 20°C (67°F) to a maximum of 25°C (77°F), averaging 22°C (72°F). Remarkably, May experiences minimal precipitation, with just 1 mm (0.0 in) and no rainy days, while humidity is slightly higher at 85%. For detailed insights on May weather, check Tarrafal weather in May.
In September, temperatures in Tarrafal are generally warmer, with a minimum of 24°C (75°F) and an average high of 28°C (83°F), compared to June's milder minimum of 20°C (68°F) and average maximum of 26°C (80°F). September experiences significantly more precipitation, with an average of 63 mm (2.5 in) over 7 days, while June sees almost no rain, receiving only 1 mm (0.1 in) across 0 days. Humidity levels are similar in both months, hovering around 82% in September and 83% in June, creating a consistently humid climate. For more specific details on weather conditions, you can check out Tarrafal weather in June.
In comparison to July, September experiences slightly warmer temperatures, with averages reaching 26°C (79°F) compared to July's average of 24°C (75°F). While July boasts virtually no rainfall, with only 6 mm recorded, September sees a more significant amount of precipitation at 63 mm over seven days. Interestingly, both months have high humidity, with September at 82% and July at 84%. This makes September feel more humid despite its warmer temperatures. For more detailed insights, you can check Tarrafal weather in July.
In comparing the weather between August and September, we notice that September tends to be slightly warmer, with average temperatures rising from 25°C (78°F) in August to 26°C (79°F). While both months experience high humidity, September's average humidity sits at 82% compared to August's 84%. Additionally, September witnesses an increase in precipitation, reaching 63 mm (2.5 in) over 7 days, in contrast to August's 39 mm (1.6 in) over 8 days. This shift indicates that September is not only warmer but also wetter than August. For more detailed information, you can check Tarrafal weather in August.
In September, the weather in Tarrafal is characterized by warm temperatures, with a minimum of 24°C (75°F), an average of 26°C (79°F), and a maximum of 28°C (83°F). The month experiences higher precipitation, totaling 63 mm (2.5 inches) spread over 7 days, along with humidity levels averaging around 82%. In contrast, October sees a slight uptick in maximum temperatures, reaching 29°C (84°F), but overall rainfall dramatically decreases to just 10 mm (0.4 inches) over only 2 days. Humidity also remains relatively stable at 81%. For more details, check out Tarrafal weather in October.
In September, the weather tends to be warmer and more humid, with average temperatures ranging from a low of 24°C (75°F) to a high of 28°C (83°F) and precipitation totaling 63 mm (2.5 in) spread over 7 days. In contrast, November experiences slightly cooler temperatures with an average of 25°C (77°F), peaking at 28°C (82°F) but significantly less precipitation, only 2 mm (0.1 in) over the month and no rainy days. Additionally, November's humidity is a bit lower at 79%, making it feel slightly more comfortable compared to the high humidity of September. For more details, you can check out Tarrafal weather in November.
In September, the weather is typically warmer and more humid, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 28°C (83°F), accompanied by 63 mm (2.5 in) of precipitation over about seven days. The humidity remains high at 82%, creating a tropical feel. In contrast, December brings cooler temperatures, with averages between a minimum of 20°C (69°F) and a maximum of 27°C (81°F), and a significant drop in rainfall to just 2 mm (0.1 in) over no rainy days. The humidity also decreases to 74%, resulting in a more comfortable climate. For more details on December weather, visit Tarrafal weather in December.
As September rolls in, Tarrafal experiences a delightful transition in weather, characterized by warm temperatures and heightened humidity. With average highs reaching about 26°C (79°F), this month offers a comfortable climate, making it perfect for outdoor activities. However, the increase in precipitation—averaging 63 mm over about 7 days—sets September apart from the drier summer months, fostering a lush environment. This balance of warmth and moisture contributes to the vibrant scenery of Tarrafal; for a deeper understanding of the seasonal shifts, explore the Tarrafal Climate for more insights.