September Weather in Marsaxlokk, Malta

Last updated: August 21, 2025

September in Marsaxlokk, Malta offers a delightful Mediterranean climate, characterized by warm temperatures and moderate humidity. With maximum highs reaching 28°C (83°F) and an average of 26°C (78°F), visitors can enjoy pleasant days under the sun, while nighttime brings a refreshing coolness with minimums around 20°C (67°F). Rainfall is minimal, totaling only 30 mm (1.2 in) over 5 days, making it an ideal time for outdoor activities and exploration. Despite a moderate 77% humidity, the weather is inviting, perfect for soaking in the vibrant atmosphere of this charming fishing village.

September Temperature in Marsaxlokk

In September, Marsaxlokk experiences a delightful transition as summer begins to wane. The temperatures are pleasantly warm, with minimums around 20°C (67°F) and averages reaching 26°C (78°F), allowing for enjoyable days by the seaside. The highs can soar to about 28°C (83°F), making it an ideal time for both locals and visitors to soak up the enchanting Mediterranean sun. As the month progresses, a subtle shift occurs with evenings becoming cooler but still comfortable, hinting at the autumn embrace ahead. This combination of warmth and comfort makes September a prime month to explore Marsaxlokk's vibrant culture and stunning landscapes.

September Weather in Marsaxlokk: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Marsaxlokk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marsaxlokk, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec585858616673788178726761
Data source: Temperature data for Marsaxlokk generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Marsaxlokk

In September, Marsaxlokk experiences a noticeable uptick in precipitation, with 30 mm (1.2 in) of rain falling over 5 days—a shift from the arid summer months. This represents a refreshing contrast to the dry spell of July, which recorded no rainfall at all. As summer transitions into autumn, the increased precipitation foreshadows the upcoming wetter months, particularly October and November, which often witness significant rainfall. The month stands out for its balance, delivering moderate moisture that supports the localized ecosystem and hints at the changing seasons ahead.

September Precipitation Trends in Marsaxlokk

The chart displays monthly precipitation patterns in Marsaxlokk, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Marsaxlokk, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec424732963033011911259
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Marsaxlokk

As the summer wanes in September, Marsaxlokk, Malta experiences a slight dip in humidity, settling at 77%. This marks a noteworthy trend as it mirrors the levels of the previous month, August, which also recorded 77%. While June and July saw higher humidity levels at 81% and 78% respectively, an overall pattern emerges throughout the year showing a gradual increase from January's 71% peak to a summer high before the numbers begin to gently decline into the autumn months. The descent into fall offers a pleasantly refreshing shift in the atmosphere, leading to a more comfortable climate as the year progresses.

September Average Humidity in Marsaxlokk

This chart illustrates the average monthly humidity levels in Marsaxlokk, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Marsaxlokk is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%70%73%78%81%81%78%77%77%73%71%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Marsaxlokk

As summer fades into autumn, September in Marsaxlokk, Malta, still basks in the glow of a very high UV Index of 9, requiring a brisk 15 minutes of time before the sun's rays can bring about a burn. This month marks the transition from the intense heat of July, which peaked at an extreme UV Index of 11, and maintains a significant exposure level alongside April and May. With the UV Index steadily decreasing as the year progresses, September offers a blend of summer warmth while reminding sun-seekers to remain vigilant about sun protection. For more insights, check out the detailed guide on the Marsaxlokk UV Index.

Maximum UV Index Levels in Marsaxlokk for September

The chart shows the monthly maximum UV Index (UVI) for Marsaxlokk in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Marsaxlokk typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec457991011109743
Data source: Marsaxlokk September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Marsaxlokk

In September, Marsaxlokk, Malta, basks in 339 hours of sunshine, a delightful continuation of the sun-soaked summer months. This is a notable dip from the intense 412 hours enjoyed in July, yet it still reflects a robust and vibrant autumn ambiance. As the year progresses, September gracefully transitions from the peak of summer while still retaining a generous offering of sunlight, allowing for warm, memorable days by the sea. This month also marks a shift as daylight begins to wane, setting the stage for the cozy, cooler months ahead. With each hour of sunshine, visitors can soak in the scenic charm of this picturesque fishing village, making September a perfect time for both relaxation and exploration.

Monthly Sunshine Duration in Marsaxlokk: September Highlighted

The September sunshine duration represents the total number of hours Marsaxlokk experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec221h278h338h353h393h397h412h392h339h319h274h273h
Data source: Marsaxlokk September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Marsaxlokk During September

In September, Marsaxlokk, Malta, experiences a promising 76% chance of sunny weather, continuing the trend of robust sunshine from the summer months. Following July and August, which boast nearly complete clear skies, September maintains a delightful balance of warmth and sunlight while marking the transition into autumn. Overall, as the days begin to shorten, the likelihood of sunny weather remains relatively high compared to the rest of the year, especially in comparison to the cooler months ahead, where the chances drop significantly. This makes September a wonderful time to enjoy the vibrant coastal scenery and cultural charm of Marsaxlokk under the sun's golden rays.

Percentage of Sunny Days in September in Marsaxlokk

The chart illustrates the percentage of sunny days in Marsaxlokk throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Marsaxlokk experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%74%71%53%72%80%98%97%76%52%48%58%
Data source: Marsaxlokk September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Marsaxlokk in September

As summer fades into autumn in Marsaxlokk, Malta, September brings a gentle shift in daylight, offering about 12 hours of sunshine. This marks a gradual decline from the peak of 14 hours enjoyed during the sun-drenched months of June through August. The trend indicates a steady reduction in daylight as days grow shorter, leading into October, which sees a slight dip to 11 hours. This pattern reflects the island's transition from vibrant summer days to the cozy, softer light of fall, inviting visitors to savor the last warm evenings before winter approaches.

Average Daylight Hours in Marsaxlokk for September

The chart illustrates the variation in daylight duration in Marsaxlokk throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 1m10h 52m11h 58m13h 6m14h 3m14h 32m14h 17m13h 26m12h 21m11h 14m10h 15m9h 45m
Data source: Marsaxlokk daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Marsaxlokk

As summer bids farewell in September, Marsaxlokk experiences a gentle transition in wind patterns, with an average wind speed of 4.8 m/s (11 mph). This slight uptick from the calmest summer months—where winds hovered around 4.0 to 4.1 m/s—signifies a shift toward the invigorating breezes that are characteristic of the fall season. In contrast, the earlier part of the year, especially the brisker January winds at 8.5 m/s (19 mph), sets a high mark for wind speed, gradually tapering off during the warmer months. As temperatures begin to cool, October picks up with winds returning to 6.7 m/s (15 mph), hinting at the approaching winter. The steady rhythm of wind in Marsaxlokk not only enhances the coastal charm of this picturesque village but also creates an ongoing dance between the seasons, inviting visitors to experience its tranquil yet dynamic climate.

Average September Wind Speed in Marsaxlokk

The chart displays monthly wind speed patterns in Marsaxlokk, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec8.56.66.76.65.14.04.14.14.8 m/s6.76.18.2
Data source: Marsaxlokk September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Marsaxlokk Compares to Other Months

Weather in Marsaxlokk varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Marsaxlokk, focusing on differences in temperature, rainfall, humidity, and UV levels.

In September, the weather tends to be warm and humid, with average temperatures ranging from a minimum of 20°C (67°F) to a maximum of 28°C (83°F). The month typically sees about 30 mm (1.2 in) of precipitation over five days, contributing to a relatively high humidity of 77%. In contrast, January experiences cooler temperatures, with averages between 8°C (47°F) and 22°C (71°F). Precipitation increases slightly to 42 mm (1.6 in) over eight days, while humidity decreases to 71%. For a more detailed look at January conditions, you can visit Marsaxlokk weather in January.

In comparing the weather of September and February, September boasts a much warmer climate, with average temperatures around 26°C (78°F) and a maximum of 28°C (83°F), while February sees cooler temperatures, averaging only 14°C (58°F) with a high of 19°C (66°F). The humidity in September is relatively high at 77%, but February is slightly less humid at 70%. Both months experience some precipitation, with February receiving a bit more rainfall at 47 mm (1.9 in) over six days compared to September's 30 mm (1.2 in) over five days. For a more detailed look at February weather in Marsaxlokk, you can check Marsaxlokk weather in February.

When comparing the weather in September and March, it’s evident that September tends to be warmer, with average temperatures reaching around 26°C (78°F) compared to March's average of 15°C (59°F). September enjoys milder precipitation at 30 mm (1.2 in) over approximately 5 days, while March records slightly higher precipitation at 32 mm (1.3 in) over 6 days. Humidity levels are also slightly higher in September at 77%, compared to 73% in March. For more detailed information on March weather, you can visit Marsaxlokk weather in March.

When comparing the weather in September and April, there's a noticeable difference in temperature and precipitation. September boasts a warmer climate, with average temperatures reaching 26°C (78°F) and highs of up to 28°C (83°F), whereas April's average is a cooler 16°C (61°F), peaking at just 19°C (67°F). Additionally, September experiences more rainfall, totaling 30 mm (1.2 in) across about 5 days, while April is relatively dry with only 9 mm (0.3 in) over 2 days. Humidity remains consistent between the two months, with September at 77% and April slightly higher at 78%. For a closer look at April weather in the region, check out Marsaxlokk weather in April.

In September, the weather tends to be warmer and more humid compared to May, with average temperatures ranging from a minimum of 20°C (67°F) to a maximum of 28°C (83°F). This month sees a relatively higher precipitation level of 30 mm (1.2 in) over about five days, contributing to the overall humidity of 77%. Conversely, May experiences cooler temperatures, with averages between 14°C (58°F) and 23°C (74°F), and significantly less rainfall at just 6 mm (0.2 in) over only one day, albeit with slightly higher humidity at 80%. For more specific details about the weather during this time, you can check Marsaxlokk weather in May.

In comparing the weather between September and June, we see that September generally feels warmer, with an average temperature of 26°C (78°F) compared to June's 23°C (73°F). Both months share the same maximum temperature of 28°C (83°F); however, September experiences a higher minimum temperature of 20°C (67°F) compared to June's 18°C (64°F). Additionally, September sees more precipitation, with 30 mm (1.2 in) over five days, whereas June is quite dry, receiving only 3 mm (0.1 in) across no rainy days. Humidity is slightly lower in September at 77%, compared to 81% in June, giving September a generally more comfortable feel, despite its increased rainfall. For more detailed insights on the weather in June, you can refer to Marsaxlokk weather in June.

In comparing the weather of September and July, we see that both months have similar average temperatures, hovering around 26°C (78°F). However, July is slightly warmer with maximum temperatures reaching 29°C (85°F), compared to September's peak of 28°C (83°F). Notably, July experiences no precipitation, while September sees an average rainfall of 30 mm (1.2 in) over five days, resulting in a more humid environment with a humidity level of 77%. In contrast, July maintains a consistent humidity of 78% but remains dry throughout the month. For more detailed information on July weather in Marsaxlokk, you can refer to Marsaxlokk weather in July.

In comparing the weather of September and August, we notice some key differences. September experiences slightly cooler temperatures with a minimum of 20°C (67°F) and an average of 26°C (78°F), whereas August has warmer conditions, starting at a minimum of 23°C (74°F) and averaging 27°C (81°F). August also boasts maximum temperatures that can reach up to 31°C (87°F), compared to September's maximum of 28°C (83°F). Precipitation in September is greater, recording 30 mm (1.2 in) across five days, while August remains relatively dry with only 3 mm (0.1 in) over just one day. Despite these variations, both months share the same humidity level of 77%. For a detailed look at August weather specifics, you can refer to Marsaxlokk weather in August.

In September, the weather tends to be warmer with an average temperature of 26°C (78°F), peaking at a maximum of 28°C (83°F). The month experiences relatively low precipitation, totaling 30 mm (1.2 in) over about 5 days, while humidity remains high at 77%. In contrast, October sees a drop in average temperature to 22°C (72°F) with a minimum of 17°C (63°F), although it can still reach as high as 29°C (85°F). Notably, October is much wetter, receiving 119 mm (4.7 in) of rain over 9 days, and a slight decrease in humidity to 73%. For more detailed insights, check out Marsaxlokk weather in October.

In comparing the weather of September and November, we observe a noticeable shift in temperatures and precipitation. September boasts warmer temperatures, with a minimum of 20°C (67°F) and an average of 26°C (78°F), while November sees cooler temperatures, ranging from a minimum of 14°C (57°F) to an average of 20°C (68°F). Additionally, November experiences significantly higher precipitation, totaling 112 mm (4.4 in) over 12 days, compared to September's 30 mm (1.2 in) over just 5 days. Despite the drop in temperature, November's humidity is slightly lower at 71%, while September remains more humid at 77%. For those interested in specific weather details for November, you can find more information here: Marsaxlokk weather in November.

September offers a warm climate, with temperatures ranging from a comfortable minimum of 20°C (67°F) to a high of 28°C (83°F), making it ideal for outdoor activities. The precipitation is relatively low at 30 mm (1.2 in) over about 5 days, contributing to its humid atmosphere, which sits at 77%. In contrast, December sees a significant drop in temperatures, with a minimum of 10°C (49°F) and a maximum of 21°C (70°F), giving it a cooler feel overall. Precipitation increases to 59 mm (2.3 in) spread across 9 days, and humidity decreases slightly to 70%, resulting in a more moderate climate. For a detailed look at what to expect, you can check out Marsaxlokk weather in December.

Compare Marsaxlokk's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Marsaxlokk

As September unfolds in Marsaxlokk, the warmth of summer lingers just a bit longer, creating a delightful transition into autumn. While temperatures remain pleasantly high, with averages around a balmy 26°C (78°F) and peaks hitting 28°C (83°F), the days start to feel less oppressive compared to the peak summer months. Rain begins to make its presence known, with about 30 mm of precipitation occurring over roughly five days, a welcomed relief that adds a touch of freshness to the air. With humidity levels hovering around 77%, visitors can enjoy a comfortable yet slightly breezy atmosphere that sets September apart. For those looking to plan their visit, this month offers a wonderful balance of summer charm and the early whispers of fall—discover more in the detailed Marsaxlokk Climate.