Last updated: October 31, 2025
Experience the vibrant weather of Hammamet, Tunisia, in September, where temperatures typically range from a balmy 16°C (62°F) at night to a sizzling 35°C (96°F) during the day, with an average of 25°C (77°F) inviting beachgoers and sun-seekers alike. While the month sees mild precipitation measuring around 42 mm (1.7 in), it only graces the area on about 5 days, leaving plenty of time for exploration and relaxation. With an average humidity of 72%, visitors can expect a warm, tropical atmosphere—perfect for enjoying the stunning Mediterranean coast!
In Hammamet, Tunisia, September marks the transition into a more temperate climate as summer begins to wane. With minimum temperatures averaging around 16°C (62°F), days are still pleasantly warm, inviting visitors to bask in the sun alongside the average highs reaching 35°C (96°F). This month strikes a beautiful balance, with an average temperature of 25°C (77°F), making it ideal for outdoor activities. After the scorching heat of August, where temperatures soared to 42°C (108°F), September offers a more refreshing reprieve, while still retaining the warmth that makes Hammamet a delightful destination. As the month progresses, expect evenings to cool down nicely, providing the perfect backdrop for enjoying Tunisia's vibrant nightlife and stunning coastal views.
In September, Hammamet, Tunisia, experiences a notable increase in precipitation, with 42 mm (1.7 in) recorded over five days of rainfall. This marks a significant shift from the drier summer months, as August saw only 15 mm (0.6 in) spread across three days. As the region transitions into autumn, the frequency and intensity of rainfall begin to rise, setting the stage for a wetter October, which typically boasts 71 mm (2.8 in) across eight days. The September rains not only refresh the landscape but also signal the end of the dry spell that characterizes the peak summer season, illustrating a clear trend toward increased precipitation leading into the fall.
September in Hammamet, Tunisia, brings a humidity level of 72%, slightly higher than the preceding summer months of July and August, which recorded 69%. This subtle rise marks the transition from the scorching summer days to the more temperate autumn. Throughout the year, Hammamet experiences relatively consistent humidity levels, with January peaking at 73% and April following closely at 75%. The overall trends reveal a gentle fluctuation, indicating that while summer is drier, the autumn months start to reclaim a bit of moisture, creating a comfortable atmosphere for visitors eager to enjoy the vibrant coastal beauty.
In September, Hammamet, Tunisia, experiences a UV Index of 8, placing it in the very high exposure category. With a burn time of just 15 minutes, it's essential for sun-seekers to be aware of the increased risk of harm from UV rays during this month. As summer fades, the UV index slightly declines from the extreme levels of June and July but remains notably elevated, signaling that protective measures are still crucial. This trend highlights the importance of vigilance against sun exposure as the region transitions to autumn. For detailed and up-to-date information, visit Hammamet UV Index.
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In Hammamet, Tunisia, September marks a delightful transition as summer gradually gives way to autumn. With 331 hours of sunshine, it's a month that captures the lingering warmth of the season, beautifully mirroring the bright days of July and August, which boast the year’s highest sunshine totals at 413 and 383 hours respectively. As days grow shorter, September still offers ample sunlight, inviting visitors to enjoy the stunning Mediterranean coast before the bustling summer crowds wane. The trend of decreasing daylight continues into October, with 316 hours of sunshine, but September stands out as a perfect blend of summer’s vibrancy and the impending tranquility of fall, making it an ideal time to experience Hammamet's charm.
In Hammamet, Tunisia, September boasts a 58% chance of sunny weather, making it a pleasant transition from the vibrant summer months. While this reflects a dip from the peak sunshine of July and August, which enjoy sun probabilities of 93% and 89% respectively, September still offers a commendable likelihood for outdoor activities. The weather during this month can be quite delightful as the intense summer heat begins to ease, inviting travelers to enjoy both the sun-kissed beaches and the beautiful autumn scenery. As the days grow shorter, the chance of sunshine remains higher than in the following months, such as October and November, where the probabilities fall to 49% and 63%. Overall, September presents a lovely opportunity to enjoy Hammamet’s seaside charm before the cooler autumn sets in.
As September unfolds in Hammamet, Tunisia, the city enjoys a gradual shift in daylight, basking in approximately 12 hours of sunshine each day. This month marks a gentle decline from the peak summer brightness of 14 hours seen in July and June, ushering in the early signs of autumn. Interestingly, this trend continues as the days slowly shorten, decreasing further to 11 hours by October. The transition from the sun-drenched heights of summer to the more temperate days of fall highlights Hammamet's captivating light dynamics, where each hour of daylight weaves a unique moment in the tapestry of its vibrant seaside charm.
As September arrives in Hammamet, Tunisia, a gentle shift in the atmosphere is palpable. With an average wind speed of 3.4 m/s (8 mph), September offers a refreshing breeze that feels invigorating after the summer heat. This marks a subtle increase from the lighter gusts of August, which hovered at 2.7 m/s (6 mph). In fact, September's winds begin to resemble those seen in the spring months, bridging the gap between the warmth of summer and the cooler autumn breezes. While July and August preferred to keep things calm, the winds start to pick up again, hinting at the dynamic changes that October will bring. Overall, September serves as a transition month, inviting visitors to embrace the relief of the wind while enjoying the lingering warmth of summer.
Weather in Hammamet varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Hammamet, focusing on differences in temperature, rainfall, humidity, and UV levels.
September's weather is characterized by warm temperatures, with an average of 25°C (77°F) and highs reaching up to 35°C (96°F), making it a vibrant month for outdoor activities. The humidity is relatively high at 72%, and while there is some rainfall—about 42 mm (1.7 in) over five days—it is usually accompanied by plenty of sunshine. In contrast, January sees a notable drop in temperatures, averaging around 12°C (54°F), with maximums of 23°C (74°F) and minimums dipping to 4°C (39°F). Precipitation is lower in January, totaling just 17 mm (0.7 in) but remains consistent with rainfall occurring over five days, maintaining a humidity level close to 73%. For more details, you can visit Hammamet weather in January.
September and February present contrasting weather experiences. September is characterized by warmer temperatures, with a minimum of 16°C (62°F) and an average of 25°C (77°F), peaking at a maximum of 35°C (96°F). This month also sees higher precipitation levels, averaging 42 mm (1.7 inches) over about 5 days and a humidity of 72%. In contrast, February brings cooler conditions, where temperatures range from a minimum of 4°C (40°F) to an average of 13°C (55°F), with a maximum of 24°C (75°F). The precipitation in February is lower at 30 mm (1.2 inches) over 6 days, while humidity slightly decreases to 71%. For more details, you can check Hammamet weather in February.
In September, the weather is typically warmer, with temperatures ranging from a minimum of 16°C (62°F) to a maximum of 35°C (96°F) and an average of 25°C (77°F). With 42 mm (1.7 in) of precipitation over about 5 days, the month enjoys relatively high humidity levels at 72%. In contrast, March offers cooler temperatures, with a minimum of 6°C (42°F) and a maximum of 26°C (79°F), averaging 14°C (57°F). It sees slightly more precipitation at 54 mm (2.1 in) across approximately 7 days, while maintaining the same humidity level of 72%. For more detailed information, you can visit Hammamet weather in March.
In comparing the weather of September and April, we see notable differences in temperature and overall climate conditions. September boasts a warmer climate, with average temperatures ranging from a minimum of 16°C (62°F) to a maximum of 35°C (96°F), while April offers cooler temperatures, averaging between 7°C (45°F) and 26°C (79°F). Both months experience the same amount of precipitation, at 42 mm (1.7 in), but April sees slightly more rainy days, with 7 days of precipitation compared to September's 5. Humidity levels are similar, with September at 72% and April slightly higher at 75%. For more details on the weather specifics in April, you can check Hammamet weather in April.
In September, the weather tends to be warmer with average temperatures around 25°C (77°F) and a maximum reaching up to 35°C (96°F), while May experiences cooler averages of 20°C (68°F) with similar peaks. Both months showcase a maximum temperature of 35°C, but September's minimum temperature of 16°C (62°F) is notably higher than May's 10°C (51°F). Additionally, September features more precipitation, totaling 42 mm (1.7 in) over about 5 days, compared to May's 20 mm (0.8 in) over 4 days. Humidity levels are fairly similar, with September at 72% and May slightly higher at 74%. For more detailed insights into May's climate, visit Hammamet weather in May.
When comparing the weather in September and June, we see some interesting contrasts. September typically experiences a higher average temperature of 25°C (77°F) compared to June's 24°C (75°F), with maximums peaking slightly higher in both months. However, September is notably wetter, with 42 mm (1.7 in) of precipitation over about 5 days, while June is much drier, averaging only 7 mm (0.3 in) of rain over 1 day. Both months have similar humidity levels, with September at 72% and June at 71%. For more detailed insights, you can check out Hammamet weather in June.
When comparing the weather in September to that of July, September tends to be slightly cooler, with average temperatures ranging from a minimum of 16°C (62°F) to a maximum of 35°C (96°F), compared to July's higher range of 19°C (67°F) to 38°C (101°F). Additionally, September experiences more precipitation, with about 42 mm (1.7 in) spread over 5 days, while July is typically dry, recording only 2 mm (0.1 in) with no rainy days at all. The humidity levels are relatively similar, with September at 72% and July at 69%, creating a comfortable yet warm atmosphere during both months. For more detailed insights, you can check Hammamet weather in July.
In comparing the weather of September and August, we see a notable shift. September exhibits slightly cooler temperatures, with a minimum of 16°C (62°F) and an average of 25°C (77°F), compared to August's warmer minimum of 20°C (68°F) and average of 28°C (82°F). August also experiences extreme highs, reaching up to 42°C (108°F), whereas September's maximum is more temperate at 35°C (96°F). In terms of precipitation, September sees an increase with 42 mm (1.7 in) over five days, while August is relatively dry with only 15 mm (0.6 in) across three days. Interestingly, humidity levels remain fairly consistent, with September at 72% and August at 69%. For more detailed insights about August weather, you can check Hammamet weather in August.
September and October showcase a notable shift in weather. In September, temperatures range from a minimum of 16°C (62°F) to a maximum of 35°C (96°F), with an average of 25°C (77°F). The month experiences about 42 mm (1.7 in) of precipitation over 5 days and maintains a humidity level of 72%. In contrast, October sees cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 31°C (87°F), averaging at 21°C (69°F). Precipitation increases to 71 mm (2.8 in) over 8 days, while humidity rises slightly to 74%. This transition marks a shift from the warm, drier conditions of September to the cooler and wetter climate of October, as detailed further in this link: Hammamet weather in October.
September weather tends to be warmer, with temperatures ranging from a minimum of 16°C (62°F) to a peak of 35°C (96°F) and an average of 25°C (77°F). It features slightly higher precipitation, totaling 42 mm (1.7 in) over about 5 days, while humidity remains relatively high at 72%.
In contrast, November brings a noticeable drop in temperatures, with a minimum of 9°C (48°F) and a maximum of 29°C (84°F), averaging 17°C (62°F). Precipitation is only slightly lower at 40 mm (1.6 in), but it is spread out over more days, with rain expected on 7 days. Despite the cooler temperatures, the humidity remains consistent at 72%. For more information on the November climate, you can check Hammamet weather in November.
September typically offers warmer weather compared to December, with temperatures ranging from a minimum of 16°C (62°F) to a maximum of 35°C (96°F) and an average of 25°C (77°F). The humidity remains relatively high at 72%, along with a moderate amount of precipitation at 42 mm (1.7 in) over approximately 5 days. In contrast, December brings cooler temperatures, with a range from 5°C (41°F) to a maximum of 21°C (70°F) and an average of 13°C (56°F). Precipitation is slightly lower at 27 mm (1.1 in) but lasts over a longer span of 7 days, maintaining the same humidity level of 72%. For more detailed information, you can refer to Hammamet weather in December.
As September arrives in Hammamet, the weather begins to transition, providing a delightful contrast to the sweltering summer months. With daily temperatures averaging a pleasant 25°C (77°F), this month offers a perfect blend of warmth without the oppressive heat, making it an ideal time for visitors seeking comfort. While the likelihood of rain increases slightly, with about 42 mm of precipitation over a handful of days, the humidity remains steady at 72%, adding a refreshing feel to the coastal breezes. Whether you’re lounging on the beach or exploring the local sights, September’s climate presents an inviting experience that sets it apart from the hotter summer months. For a more detailed look at what to expect throughout the year, check out Hammamet Climate.