Last updated: August 21, 2025
Experience the delightful September weather in Mdina, Malta, where temperatures gracefully range from a minimum of 20°C (69°F) to a maximum of 28°C (83°F), with an average of 25°C (78°F). This month brings about a charming balance of warmth and refreshing breezes, ideal for exploring the historic sites. Although the island receives a modest 25 mm (1.0 in) of rainfall spread across 5 days, the 77% humidity levels contribute to a comfortable atmosphere perfect for outdoor activities. Revel in Mdina's allure as the summer heat begins to mellow, offering a picturesque backdrop for your Maltese adventure.
September in Mdina, Malta, marks a delightful transition into autumn, with temperatures offering the perfect blend of warmth and comfort. The average temperature rises to a pleasant 25°C (78°F), while daily highs gently peak at 28°C (83°F), making it an ideal time to explore the city's rich history and stunning architecture without the sweltering heat of summer. As the month progresses, the evenings cool slightly, with lows around 20°C (69°F), inviting visitors to enjoy al fresco dining under the stars. This slight dip from August's sweltering peaks signals the onset of a more temperate climate, allowing for a vibrant outdoor experience as the city buzzes with post-summer life.
In September, Imdina, Malta, experiences a notable shift as the summer heat gradually recedes, bringing an average precipitation of 25 mm (1.0 in) over approximately 5 rainy days. This marks a significant uptick compared to the preceding arid months of July and August, which saw virtually no rainfall. This early autumn rain serves as a gentle reminder of the changing seasons, setting the stage for the much wetter months ahead, such as October and November, where precipitation levels rise dramatically. As summer's dry spell gives way to more frequent showers, September provides a refreshing transition, enhancing the charm of Imdina's historic landscapes while nurturing the surrounding flora in preparation for the upcoming cooler months.
September in Mdina, Malta, showcases a humidity level of 77%, continuing the trend of late summer moisture. As the summer months progress, humidity peaks during June at 81%, then gradually declines into September. This month sees a slight dip from August's 77%, reflecting a transition as the region approaches autumn. The overall pattern reveals a gradual increase in humidity from winter's low of 71% in January to a peak mid-year, before settling back down in the fall. This dynamic climate, rich in Mediterranean charm, offers a unique blend of warmth and moisture, making September both comfortable and refreshing for locals and visitors alike.
In September, the UV Index in Imdina, Malta registers at 8, placing it in the very high exposure category with a burn time of just 15 minutes. This indicates a notable drop from the intense summer months of July and August, where UV levels peaked at 11 and 10, respectively. However, September still demands caution, as UV radiation remains significant, making it essential for outdoor enthusiasts to protect their skin. Overall, as we transition from the sweltering summer to milder autumn, the UV Index continues to highlight the importance of sun safety. For more details on the UV Index throughout the year, visit Imdina UV Index.
UV Risk Categories
As summer gracefully transitions to autumn, September in Mdina, Malta, boasts a remarkable 340 hours of sunshine. This figure reflects a gentle decline from the peak of July’s impressive 413 hours, while still enjoying significantly more sun than the winter months. As the warm glow of summer lingers, visitors can bask in the beauty of this historical city, while also savoring the milder temperatures that September brings. The month effectively bridges the vibrant energy of summer with the upcoming tranquil fall, allowing travelers to relish in the stunning vistas of Imdina under a radiant sky.
As September rolls into Imdina, Malta, the likelihood of basking in sunny weather remains promising, with a 74% chance of sunshine. This month stands out as a transition, following the peaks of summer, where July and August boast impressive sun-filled days at 98% and 97% respectively. However, September offers a delightful balance—still sunny like the summer months, yet marked by a gentle shift towards milder autumn weather. As the warmth of summer gradually fades, visitors can relish in comfortable days illuminated by the sun, making September a splendid time to explore the historic charm of Imdina under a welcoming sky.
In September, daylight in Mdina, Malta begins to wane, offering roughly 12 hours of sunshine, a gentle decline from the peak summer months. This gradual reduction signals a transition from the vibrant, sun-drenched days of July and August, each boasting 14 hours of daylight. As autumn approaches, the daylight hours gradually taper off, hinting at the cozy, shorter days that October will bring with only 11 hours of light. This pattern of diminishing daylight is typical as the year progresses, showcasing a rhythmic shift that reflects the seasonal changes in this picturesque locale.
As summer gracefully gives way to fall, September in Mdina, Malta experiences a gentle shift in its breezy ambiance. With an average wind speed of 4.7 m/s (10 mph), this month sees a subtle increase from the languid summer months, where winds lingered around 4.0 to 4.2 m/s. This mild uptick hints at the impending change of seasons, as the island transitions toward a more dynamic October, where winds notably surge back to 6.7 m/s (15 mph). This pattern, showing cooler breezes beginning to stir, adds a refreshing quality to the air, marking September as a delightful interlude between the sultry heat of summer and the crispness of autumn. The atmosphere invites both locals and visitors to enjoy the enchanting landscapes of Mdina, where the gentle September winds whisper promises of seasonal transformation.
Weather in Imdina varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Imdina, focusing on differences in temperature, rainfall, humidity, and UV levels.
September weather is characterized by warmer temperatures, with a minimum of 20°C (69°F) and an average temperature of 25°C (78°F), peaking at 28°C (83°F). The month sees relatively low precipitation, totaling 25 mm (1.0 in) over about 5 days, combined with higher humidity levels of 77%. In contrast, January experiences much cooler temperatures, ranging from a minimum of 8°C (47°F) to a maximum of 21°C (71°F), with an average of 14°C (58°F). January also has higher precipitation, with a total of 41 mm (1.6 in) across 9 days, and slightly lower humidity at 71%. This shift from warm, humid September to cooler, wetter January highlights the seasonal transition. For more details on January weather, check out Imdina weather in January.
In September, the weather is quite warm with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 28°C (83°F), making it comfortable for outdoor activities. The month sees relatively low precipitation, with just 25 mm (1.0 in) over about 5 days, and humidity levels are higher at 77%. In contrast, February brings cooler temperatures, with averages between 8°C (46°F) and 19°C (66°F), giving it a much chillier feel. This month experiences more precipitation, totaling 45 mm (1.8 in) over 6 days, along with a slightly lower humidity level of 70%. For a detailed look at February weather, you can check Imdina weather in February.
In September, the weather tends to be warm and inviting, with average temperatures around 25°C (78°F) and a maximum of 28°C (83°F). The humidity is relatively high at 77%, and there's light precipitation averaging 25 mm over approximately 5 days. In contrast, March brings cooler temperatures, averaging just 15°C (58°F) with a maximum of 20°C (69°F) and a minimum of 10°C (50°F). While March is slightly wetter with 36 mm of precipitation over 6 days, the humidity is slightly lower at 73%. For more details, you can visit Imdina weather in March.
In comparing the weather between September and April, notable differences emerge. September enjoys warmer temperatures, with a minimum of 20°C (69°F) and an average of 25°C (78°F), peaking at 28°C (83°F). It also experiences a higher level of precipitation at 25 mm (1.0 in) over five days, leading to humidity levels around 77%. In contrast, April is significantly cooler, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 19°C (67°F) and an average of 16°C (61°F). April is also drier, receiving only 9 mm (0.4 in) of rainfall over three days, while maintaining slightly higher humidity at 78%. For more information on the specific weather conditions in April, you can visit Imdina weather in April.
In September, the weather is generally warmer with average temperatures reaching around 25°C (78°F), peaking at 28°C (83°F), compared to the cooler May temperatures that average 19°C (66°F) with a maximum of 23°C (74°F). September also experiences slightly more precipitation, with about 25 mm (1.0 in) over 5 days, whereas May sees only 6 mm (0.2 in) over just 2 days. Although September is slightly less humid at 77%, it still maintains a tropical feel, while May is characterized by a higher humidity level of 80%. For more detailed insights into May weather in Imdina, check the link: Imdina weather in May.
In comparing the weather between September and June, September tends to be slightly warmer with average temperatures reaching 25°C (78°F) compared to June's average of 23°C (73°F). While June enjoys dry conditions with only 3 mm of precipitation over zero days, September sees a modest increase in rainfall with 25 mm over five days, suggesting a shift towards a wetter climate. Humidity levels are also notable, with September at 77% and June slightly higher at 81%. For more detailed insights on June weather, you can check Imdina weather in June.
In comparing the weather between September and July, both months experience warm temperatures, but July tends to be slightly warmer overall. July has a minimum temperature of 21°C (71°F) and an average of 26°C (78°F), reaching a maximum of 29°C (85°F). In contrast, September offers a minimum of 20°C (69°F), an average of 25°C (78°F), and a maximum of 28°C (83°F). When it comes to precipitation, July is notably dry, with 0 mm (0.0 in) of rain and no rainy days, while September sees some moisture, with 25 mm (1.0 in) falling over 5 days. Humidity levels are comparably high in both months, at 78% for July and 77% for September. For further details, you can check Imdina weather in July.
In comparing the weather between August and September, we see a noticeable shift in temperature and precipitation patterns. August tends to be warmer, with minimum temperatures reaching 23°C (74°F) and average highs of up to 31°C (88°F), while September experiences slightly cooler weather, with a minimum of 20°C (69°F) and maximums peaking at 28°C (83°F). Additionally, August boasts minimal rainfall, with only 4 mm (0.1 in) over no rainy days, while September brings some moisture, recording 25 mm (1.0 in) across five days. Despite the rain, humidity remains consistent at 77% for both months. For more information on the weather in August, check out Imdina weather in August.
In September, the weather is generally warmer, with average temperatures reaching up to 25°C (78°F) and maximums of 28°C (83°F). The month also sees relatively low precipitation, totaling just 25 mm (1.0 in) over about 5 days, and humidity sits at 77%. In contrast, October experiences a slight drop in average temperature to 22°C (72°F), with a minimum of 17°C (63°F) and maximums rising to 29°C (85°F). However, October is notably wetter, with precipitation increasing to 111 mm (4.4 in) spread over 9 days, while humidity decreases slightly to 73%. For more details, visit Imdina weather in October.
September experiences warmer temperatures, with a minimum of 20°C (69°F) and an average of 25°C (78°F), peaking at a maximum of 28°C (83°F). In contrast, November brings cooler conditions, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 24°C (76°F), averaging around 19°C (67°F). Additionally, September sees relatively low precipitation at 25 mm (1.0 in) over about 5 days, while November is much wetter, receiving 109 mm (4.3 in) spread across 13 days. The humidity levels are also slightly elevated in September at 77%, compared to 71% in November. For more detailed insights into November weather, you can visit Imdina weather in November.
September and December present distinctly contrasting weather patterns. In September, temperatures are warmer, with a minimum of 20°C (69°F), an average of 25°C (78°F), and a maximum of 28°C (83°F). The month also sees relatively low precipitation, with 25 mm (1.0 in) falling over just 5 days and humidity levels averaging 77%. In contrast, December experiences cooler temperatures, with a minimum of 10°C (49°F), an average of 16°C (61°F), and a maximum of 20°C (69°F). Precipitation increases during this month to 58 mm (2.3 in) over 9 days, while humidity slightly decreases to 70%. For more detailed information, check Imdina weather in December.
As summer gently fades into autumn, September in Imdina presents a delightful blend of warmth and refreshment. With temperatures averaging 25°C (78°F), the days retain a pleasant warmth, yet they are tempered by increased humidity levels of 77%, offering a slight shift in comfort compared to the scorching heights of July and August. While rainfall may make a modest appearance, bringing about 25 mm over five days, this month enjoys a beautiful transition, inviting visitors to experience the historic charm of Imdina with fewer crowds. For a deeper understanding of how this month’s weather compares to the rest of the year, explore more about the Imdina Climate.