Last updated: August 21, 2025
In September, Soufriere, Dominica, experiences a warm tropical climate, with maximum temperatures reaching 28°C (83°F) and averaging around 27°C (81°F), providing ideal conditions for outdoor exploration. The nights are slightly cooler, with minimum temperatures dipping to 25°C (77°F). However, the month is characterized by significant rainfall, accumulating 139 mm (5.5 in) over approximately 20 days, resulting in lush greenery and vibrant landscapes. With humidity levels around 80%, visitors should be prepared for a humid atmosphere, making it the perfect time to enjoy the local culture and natural beauty while gearing up for occasional showers.
September marks a subtle transition in Soufrière, Dominica, where temperatures begin to reflect the warmth of late summer. With a minimum of 25°C (77°F), an average of 27°C (81°F), and a maximum reaching 28°C (83°F), this month showcases a noticeable uptick from earlier in the year. The warmth continues to build, suggesting a shift towards the hotter days of October. As the island retains its tropical charm, visitors can expect balmy evenings and vibrant days, perfectly suited for exploration and relaxation. Overall, September serves as a delightful invitation to embrace the stunning beauty and culture of Dominica.
In September, Soufriere, Dominica experiences a significant amount of rainfall, with precipitation totaling 139 mm (5.5 in) over 20 rainy days. This positions September as one of the wetter months, trailing only behind the peak of the wet season in August and preceding the even heavier rains of October. The trend shows a steady increase in precipitation through the summer months, with September maintaining a high average, reflecting the region's tropical climate. This consistent deluge not only enriches the lush landscape but also signifies the climax of the wet season in this beautiful Caribbean locale.
In September, humidity levels in Soufriere, Dominica remain comfortably high at 80%, continuing the trend observed throughout the summer months. While June and July peak at 82% and 84%, respectively, September experiences a slight dip that aligns with the seasonal transition into October. This month typically finds itself nestled between August's 82% and October's return to 80%, indicating a sense of consistency in the region's atmospheric conditions. Overall, humidity levels hover in the upper 70s to low 80s, creating a lush, tropical environment that characterizes this serene Caribbean locale throughout the year.
In September, Soufriere experiences a UV Index of 13, placing it in the extreme exposure category with a burn time of just 10 minutes. This trend of high UV levels continues from the previous months of June, July, and August, where the index consistently hovered between 13 and 14. Following September, the UV Index slightly decreases to 12 in October, yet remains in the extreme zone. As the year progresses, it's clear that Dominica's sun poses a significant risk for skin damage during these peak months, making vigilant sun protection essential for residents and visitors alike. For detailed insights on UV levels throughout the year, visit Soufriere UV Index.
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As summer transitions to autumn, September in Soufrière, Dominica, shines with an impressive 317 hours of sunshine. This month's sunlight reflects a slight dip from the sun-drenched 356 hours in May, yet stands robust compared to the early months of the year, such as January’s 267 hours. Following a summer of abundant light, with July and August boasting over 350 hours, September maintains a vibrant atmosphere. As the days grow shorter, this period offers a perfect balance of warmth and light, ushering in the enchanting beauty of fall while still delivering a generous dose of sunshine for exploration and relaxation.
In September, Soufriere, Dominica enjoys a 58% chance of sunny weather, which suggests a welcome return to brighter skies after the summer months. This slight uptick from the mid-summer lows reflects a broader trend of improving sunshine as the year progresses towards the end of hurricane season. Notably, September's probabilities position it favorably against January's 54%, March's 49%, and the early summer months, where cloud cover tends to prevail. As the month unfolds, visitors can anticipate more opportunities to soak in the beauty and vibrant culture that Soufriere has to offer under the sun.
As September rolls into Soufrière, Dominica, the island enjoys a pleasant 12 hours of daylight, reflecting a consistent trend observed since March. This month marks a slight dip from the longer days of summer, which peaked at 13 hours in June, yet still provides ample sunlight for outdoor adventures and exploration. The gradual decrease continues as the year progresses into the autumn months, with October and November both reverting back to 11 hours. Overall, the steady daylight hours across the year highlight a tropical rhythm that invites both relaxation and vibrant activity under the Caribbean sun.
In September, the winds of Soufrière, Dominica, show a marked decrease, with an average speed of just 5.5 m/s (12 mph), the lowest recorded for the year. This gentle breeze contrasts sharply with the stronger winds of earlier months, where speeds hovered around 8.3 m/s to 9.8 m/s during the peak seasons of January through July. As summer transitions to fall, September offers a serene respite from the gusty conditions, making it an ideal time to enjoy the island's natural beauty. The subtle winds pave the way for tranquil days, reflecting a shift that invites relaxation and a deeper appreciation of the stunning landscapes that define this Caribbean gem.
Weather in Soufriere varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Soufriere, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is distinctly warmer, with average temperatures reaching around 27°C (81°F) and maximums peaking at 28°C (83°F). This month is also marked by high humidity levels at 80% and significant rainfall, receiving approximately 139 mm (5.5 in) over 20 days. In contrast, January offers a slightly cooler climate, featuring average temperatures of 25°C (77°F) and maximums around 26°C (79°F). Additionally, January experiences lower precipitation, totaling just 58 mm (2.3 in) across 17 days and a marginally reduced humidity of 78%. For more information, check out Soufriere weather in January.
September and February exhibit notable differences in weather patterns. September boasts higher temperatures, with a minimum of 25°C (77°F) and an average of 27°C (81°F), while February's temperatures range from a minimum of 22°C (71°F) to an average of 24°C (76°F). Additionally, September experiences significantly more rainfall, with 139 mm (5.5 in) over 20 days, compared to February's 57 mm (2.3 in) over 17 days. Humidity levels are somewhat similar, with September at 80% and February at 77%. For more detailed insights into February weather, you can visit Soufriere weather in February.
In September, the weather tends to be warmer and more humid, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 28°C (83°F) and an average of 27°C (81°F). This month also experiences significant rainfall, averaging 139 mm (5.5 in) over 20 days, resulting in a humidity level of around 80%. In contrast, March offers slightly cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 26°C (79°F), averaging 24°C (76°F). The precipitation level is markedly lower in March, with only 58 mm (2.3 in) spread over 18 days, and the humidity is slightly decreased at 78%. For more detailed information, you can check Soufriere weather in March.
September and April present distinct weather patterns. In September, temperatures range from a minimum of 25°C (77°F) to a maximum of 28°C (83°F), with an average of 27°C (81°F). This month is marked by significant rainfall, totaling 139 mm (5.5 in) over 20 days, resulting in high humidity levels of around 80%. In contrast, April is slightly cooler, with temperatures ranging from 22°C (73°F) to 27°C (80°F) and an average of 25°C (77°F). Precipitation in April is much lower, at just 51 mm (2.0 in) across 18 days, and the humidity is slightly less at 78%. This comparative analysis highlights September's wetter and warmer conditions in contrast to April's milder and drier climate. For more detailed information about April weather, you can visit Soufriere weather in April.
In comparing the weather conditions of September and May, September tends to be slightly warmer, with average temperatures ranging from 25°C (77°F) to a maximum of 28°C (83°F), compared to May's range of 23°C (74°F) to 27°C (81°F). However, September also experiences significantly higher precipitation, receiving 139 mm (5.5 in) over 20 days, while May sees only 60 mm (2.4 in) over 15 days. Both months share similar humidity levels at 80%, making them feel quite warm and muggy. For more detailed insights, you can check Soufriere weather in May.
In comparing the weather between September and June, we see some notable differences. September typically experiences warmer temperatures, with a minimum of 25°C (77°F) and an average of 27°C (81°F), while June's temperatures range from a minimum of 24°C (75°F) and average around 26°C (79°F). Additionally, September tends to be wetter, receiving 139 mm (5.5 in) of rainfall over 20 days compared to June's 101 mm (4.0 in) across 22 days. Humidity levels are quite similar in both months, with September slightly lower at 80% compared to June's 82%. For a closer look at the weather specifics in June, you can visit Soufriere weather in June.
In comparing the weather of September and July, we see similar temperature ranges, with September showing slightly higher averages, with minimums of 25°C (77°F) and maximums of 28°C (83°F), compared to July's 24°C (76°F) and 28°C (82°F). However, September experiences greater precipitation, totaling 139 mm (5.5 in) across 20 days, versus July's 128 mm (5.0 in) over 25 days, indicating that September is both wetter and potentially less favorable for outdoor activities. Humidity levels are also slightly lower in September at 80%, compared to 84% in July. For more detailed information about the climate during this time, you can check Soufriere weather in July.
In comparing the weather between September and August, both months exhibit warm temperatures, with September seeing a slight increase, averaging 27°C (81°F) compared to August's average of 26°C (80°F). The minimum temperature in September is slightly higher at 25°C (77°F) than August's 24°C (76°F), while the maximum remains consistent at 28°C (83°F) for both months. However, September experiences slightly less precipitation, totaling 139 mm (5.5 in) over 20 days, compared to August's 150 mm (5.9 in) spread across 25 days. Additionally, humidity in September (80%) is marginally lower than in August (82%). For more details on August weather conditions, you can visit Soufriere weather in August.
In comparing the weather between September and October, we see some notable similarities and differences. Both months have average temperatures hovering around the mid-20s°C, with September slightly warmer, averaging 27°C (81°F) compared to October's average of 26°C (80°F). However, October experiences increased precipitation, accumulating 167 mm (6.6 in) over 23 days, which is higher than September's 139 mm (5.5 in) over 20 days. Despite this increase in rainfall, the humidity remains consistent at 80% in both months. For more details on October's weather, you can check out Soufriere weather in October.
In September, the weather tends to be slightly warmer with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 28°C (83°F) and an average of 27°C (81°F). The month experiences significant rainfall, totaling 139 mm (5.5 in) over 20 days, paired with consistent humidity levels of 80%.
In contrast, November presents a marginally cooler climate, with temperatures featuring a minimum of 24°C (75°F), an average of 26°C (79°F), and a maximum reaching 27°C (81°F). Although November sees slightly less precipitation at 135 mm (5.3 in) over 22 days, the humidity remains unchanged at 80%. For a detailed look at the weather conditions, check out Soufriere weather in November.
Overall, both months share similar humidity levels, but September is typically warmer and wetter compared to November.
In September, the weather tends to be warmer and more humid, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 28°C (83°F) and an average of 27°C (81°F). This month also sees significant rainfall, accumulating 139 mm (5.5 in) over 20 days, contributing to the high humidity of 80%. In contrast, December offers slightly cooler temperatures, with minimums of 23°C (74°F), maximums of 27°C (81°F), and an average of 25°C (78°F). Precipitation in December is lower, totaling 86 mm (3.4 in) over 21 days, with humidity slightly reduced to 79%. For more detailed insights, check Soufriere weather in December.
As September rolls into Soufriere, the weather presents a unique character compared to other months. With average temperatures hovering around a warm 27°C (81°F), it's a particularly humid time of year, with humidity levels reaching 80%. Though the days are still warm, the frequent rainfall—spanning approximately 20 days and accumulating 139 mm (5.5 in)—transforms the landscape into a lush paradise. This combination of warmth and moisture not only sets the stage for vibrant flora but also adds a refreshing element to the tropical climate. For those seeking to understand more about the nuances of this captivating weather pattern, be sure to check out the detailed insights at Soufriere Climate.