Last updated: August 21, 2025
September in Foumban, Cameroon brings a warm yet humid climate, with maximum temperatures reaching 30°C (85°F) and an average of 22°C (72°F). The region experiences significant rainfall, accumulating around 256 mm (10.1 in) over approximately 28 days, showcasing a tropical wet season. With humidity levels soaring at 92%, residents and visitors can expect a distinctly moist atmosphere, making it essential to prepare for both the heat and the frequent showers.
In September, Foumban, Cameroon, experiences a gentle transition in temperatures that perfectly mirror the onset of autumn. With minimums around 17°C (63°F) and maximums reaching 30°C (85°F), the climate remains pleasantly mild. The average temperature settles at 22°C (72°F), reflecting a steady drop from the summer highs seen in previous months. This slight cooling trend is reminiscent of the region's progression from the sweltering days of August, where both nights and days were warmer. As September unfolds, it brings a refreshing reprieve, inviting locals and visitors alike to enjoy the lush landscapes and vibrant culture of Foumban amid more comfortable, temperate conditions.
September in Foumban, Cameroon, marks a continuation of the region's rainy season, delivering 256 mm (10.1 in) of precipitation over 28 days. This level of rainfall mirrors the amounts seen in July, showcasing a peak in the rainy season just before it begins to wane in October. The frequency of rainy days in September indicates a consistent pattern of showers, typical of late-season precipitation, providing a lush backdrop to the area's vibrant landscape. As the month transitions into October, one can expect a slight decrease in rainfall, yet September's abundant downpours continue to nourish the fields and contribute to the community's agricultural rhythms.
In September, humidity in Foumban, Cameroon reaches its peak at an impressive 92%, continuing the trend of rising moisture levels observed since the beginning of the year. This month marks the culmination of a steady ascent, where humidity consistently increases from 61% in February to 91% in August. Following the transition from the relatively dry months of January and February, the air becomes increasingly saturated, providing a lush and vibrant atmosphere typical of the region's rainy season. As October follows with a similar humidity level, it's clear that September maintains its reputation as a time when Foumban feels the embrace of its warm and humid climate, setting the stage for the lush landscapes that thrive in the months ahead.
In September, the UV Index in Foumban, Cameroon, remains notably high at 13, categorizing it as extreme exposure, which persists from early to late summer months. This level indicates that in just 10 minutes, one can experience a sunburn, emphasizing the importance of sun protection during this time. Following a pattern observed since April, September continues the trend of extreme UV exposure, which is consistent with the preceding months of July and August. Interestingly, the UV Index then declines in November and December, bringing a slight relief as it transitions to a very high category. For more detailed information regarding UV levels, you can visit Foumban UV Index.
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September in Foumban, Cameroon, experiences a notable decrease in sunshine, totaling 277 hours compared to the brighter summer months. Following a peak in March with 315 hours, the hours of sunlight gradually decline through the rest of the year, with September marking a significant dip post-summer. This trend signals the onset of the rainy season, as the lush landscapes of Foumban embrace the refreshing change. Despite the diminished sunshine, the month still offers plenty of light for exploration, reflecting the region's vibrant flora and cultural richness against the backdrop of a shifting sky. As the year progresses, October shines brightly again, showcasing 311 hours of sunshine, inviting both locals and travelers to revel in the beauty of this enchanting town.
In Foumban, Cameroon, the likelihood of sunny weather takes a noticeable dip in September, with only a 15% chance of sunshine. This trend towards diminishing brightness continues from the peak seen in January at 62%, gradually declining through the months. As the rainy season sets in, the sun becomes less prevalent, dropping to its lowest point in September before experiencing a slight rebound in October and beyond. With such a low probability of clear skies, September is a month likely characterized by overcast conditions, making it less ideal for outdoor activities and more suited for those who enjoy the lush landscapes that accompany the rains.
In Foumban, Cameroon, the daylight duration exhibits a fascinating pattern throughout the year. From January to August, residents bask in an average of 12 hours of sunlight, fostering a vibrant atmosphere ideal for outdoor activities and exploration. Notably, as September arrives, the daylight duration remains consistent with the previous months at 12 hours, signaling the end of the wet season and welcoming a more stable climate. However, this sunlit abundance gradually wanes in October, dropping back to 11 hours as the year transitions towards its end. This rhythmic cycle underscores the region's balanced photoperiod, influencing both daily life and the natural environment, making each month a unique chapter in Foumban’s annual narrative.
As September arrives in Foumban, Cameroon, the winds gently whisper at an average speed of 1.2 m/s (3 mph), showing a slight uptick from the quieter summer months. This marks a subtle transition from the calmness of July and August, where the winds lingered at their lowest, averaging just 1.1 m/s (2 mph). September's slight breeze signifies the approach of a new season, as the wind begins to regain energy, foreshadowing the steady rise in speeds that will continue into the final months of the year. Notably, while early months exhibit stronger winds, the late autumn months bring a refreshing increase, culminating in December's 1.6 m/s (4 mph). This pattern of gentle breezes and occasional invigorating gusts paints a picture of a region where the September wind serves as a gentle herald of change.
Weather in Foumban varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Foumban, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is characterized by warm temperatures, with a minimum of 17°C (63°F) and an average of 22°C (72°F), reaching a maximum of 30°C (85°F). However, this month is also marked by high humidity at 92% and considerable rainfall, averaging 256 mm (10.1 in) across 28 days. In contrast, January presents a drier and hotter climate, with a minimum temperature of 15°C (59°F) and an average of 26°C (78°F), peaking at an impressive 36°C (97°F). The humidity drops significantly to 62%, and precipitation is minimal, with only 1 mm (0.1 in) recorded over zero rainy days. For more specific details on this month's weather in Foumban, you can check Foumban weather in January.
September and February present contrasting weather patterns. In September, temperatures range from a minimum of 17°C (63°F) to a maximum of 30°C (85°F), with an average of 22°C (72°F). This month is characterized by high humidity at 92% and significant rainfall, receiving 256 mm (10.1 in) over 28 days. In stark contrast, February boasts warmer temperatures, with a minimum of 15°C (59°F), an average of 27°C (80°F), and a peak of 37°C (99°F). Additionally, February is much drier, experiencing only 15 mm (0.6 in) of precipitation across just 2 days and a lower humidity of 61%. For a closer look at February weather specifics, you can refer to this link: Foumban weather in February.
In September, the weather is characterized by a milder temperature range, with minimums around 17°C (63°F) and maximums reaching up to 30°C (85°F). The average temperature sits at 22°C (72°F), and the month is notably humid, with a humidity level of 92%. Additionally, September experiences significant rainfall, totaling 256 mm (10.1 in) over 28 days.
In contrast, March offers warmer temperatures, with a minimum of 18°C (65°F) and maximums soaring to 37°C (100°F), resulting in a higher average of 27°C (80°F). The precipitation is markedly lower, with only 52 mm (2.0 in) falling over just 7 days and humidity levels dropping to 73%. This shift indicates a transition from the wet and humid conditions of September to a drier and hotter climate in March. For more specific details about the weather in this month, you can check out Foumban weather in March.
When comparing the weather in September and April, both months experience relatively mild minimum temperatures of around 17°C (63°F). However, April stands out with a higher average temperature of 25°C (77°F) and peaks at a maximum of 35°C (94°F), while September's average is cooler at 22°C (72°F) with a maximum of 30°C (85°F). In terms of precipitation, September is notably wetter with 256 mm (10.1 in) over 28 days, compared to April's 132 mm (5.2 in) across 17 days. Humidity levels also differ slightly, with September being more humid at 92% compared to April's 85%. For a more detailed outlook, you can check Foumban weather in April.
In comparing the weather patterns of September and May, September tends to be slightly cooler, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 30°C (85°F), while May experiences warmer conditions, with temperatures varying from a minimum of 18°C (65°F) and peaking at 32°C (90°F). Both months see substantial rainfall, though September has a higher total precipitation of 256 mm (10.1 in) over 28 days, compared to May's 205 mm (8.1 in) across 25 days. Additionally, humidity remains high in both months, with September at 92% and May at 88%. If you would like more detailed information, you can check out Foumban weather in May.
In terms of weather comparison, September tends to be slightly cooler than June, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 30°C (85°F) compared to June's 18°C (64°F) to 31°C (87°F). September experiences higher precipitation, with 256 mm (10.1 in) over 28 days, while June brings 201 mm (7.9 in) across 25 days. Furthermore, humidity levels are slightly elevated in September at 92%, compared to June's 89%. For more detailed information about the weather in this month, you can refer to Foumban weather in June.
In comparing the weather of September and July, we observe some interesting similarities and differences. Both months exhibit similar average temperatures, with September having a minimum of 17°C (63°F) and a maximum of 30°C (85°F), while July’s minimum is slightly higher at 18°C (65°F) and a maximum of 29°C (84°F). Precipitation levels are consistent between the two months, each receiving 256 mm (10.1 in) over almost the same number of days: 28 days in September and 29 days in July. However, September tends to be slightly more humid at 92%, compared to July's 89%. For more detailed insights into July's weather, you can visit Foumban weather in July.
In comparing the weather of September and August, we notice that both months have similar average temperatures, with September slightly cooler at a minimum of 17°C compared to August's 18°C. Both months experience maximum temperatures of around 30°C, maintaining a warm climate. However, September sees slightly higher precipitation levels, totaling 256 mm over 28 days, compared to August's 281 mm over 27 days, making September more humid with 92% humidity in contrast to August's 91%. For more detailed information on August weather, visit Foumban weather in August.
September and October exhibit similar temperature patterns, with September recording a minimum of 17°C (63°F) and an average of 22°C (72°F), while October sees a slightly warmer minimum of 18°C (64°F) and an average of 23°C (73°F). Both months experience a maximum temperature of 30°C (85°F in September and 87°F in October), indicating consistent warmth. However, precipitation levels decrease from 256 mm (10.1 in) over 28 days in September to 221 mm (8.7 in) over 26 days in October, suggesting slightly drier conditions as the months progress. Humidity remains steady at 92% for both months. For more insights into the weather specifics of October in Foumban, check this link: Foumban weather in October.
In September, the weather is characterized by warm temperatures, with a minimum of 17°C (63°F) and an average of 22°C (72°F), reaching a maximum of 30°C (85°F). Rainfall is substantial, accumulating to 256 mm (10.1 in) over 28 days, coupled with high humidity levels at 92%. In contrast, November offers a slightly cooler atmosphere with a minimum of 15°C (59°F) and an average temperature of 23°C (74°F), peaking at 31°C (88°F). Notably, November sees a significant reduction in precipitation, totaling only 48 mm (1.9 in) over just 9 days, while humidity remains lower at 86%. For more insights, visit Foumban weather in November.
In September, the weather is characterized by warm temperatures, with a minimum of 17°C (63°F) and an average of 22°C (72°F), peaking at around 30°C (85°F). However, this month experiences significant precipitation, with 256 mm (10.1 in) of rain over 28 days, resulting in high humidity levels of 92%. In contrast, December offers a drier climate with no recorded precipitation, and temperatures ranging from a minimum of 15°C (60°F) to an average of 25°C (77°F), culminating in maximum temperatures of 35°C (94°F). The humidity falls to a more comfortable 75%. For a more detailed look at the December weather, check Foumban weather in December.
In September, Foumban experiences a notable shift in weather patterns, characterized by a damp atmosphere and an increase in precipitation. The city sees an average low of 22°C, contrasting with the higher temperatures of the drier months. With high humidity levels reaching 92%, the air feels heavy and muggy, which differs significantly from the cooler and drier months preceding it. The near-daily rains, with 28 days of precipitation, contribute to an invigorating yet challenging environment for locals and visitors alike. This month truly showcases the transition into a lush and vibrant landscape, inviting a deep appreciation for the region's unique tropical climate. For a more detailed overview of weather trends, check out Foumban Climate.