September Weather in Gzira, Malta

Last updated: August 21, 2025

September in Gzira, Malta welcomes the transition into autumn with balmy temperatures averaging around 25°C (78°F). This charming coastal town experiences maximum highs reaching 28°C (83°F), while the nights bring a refreshing minimum of 20°C (69°F). Though the month sees a slight increase in precipitation, totaling 25 mm (1.0 in) over approximately 5 days, the humidity remains notable at 77%, lending a tropical feel to the air. Visitors can enjoy warm sun-soaked days interspersed with the occasional refreshing shower, making it an ideal time to explore the vibrant culture and stunning landscapes of Gzira.

September Temperature in Gzira

In Gzira, Malta, September marks a delightful transition into early autumn, with temperatures offering a perfect blend of warmth and comfort. The month welcomes a minimum temperature of 20°C (69°F), gradually climbing to an average of 25°C (78°F) and peaking at a maximum of 28°C (83°F). This slight dip from the sizzling highs of summer reflects the island's gradual cool-down, yet still allows for ample sunshine and pleasant outdoor activities. As the season shifts, visitors can enjoy the balmy evenings, making it an ideal time for beach visits and leisurely strolls along the waterfront. September in Gzira truly encapsulates the charm of Mediterranean living, where the warmth lingers, inviting everyone to soak in the last rays of summer.

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

The chart illustrates September temperature patterns in Gzira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gzira, 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).
JanFebMarAprMayJunJulAugSepOctNovDec575858616673788178726761
Data source: Temperature data for Gzira generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Gzira

In September, Gzira, Malta experiences a notable increase in precipitation, receiving an average of 25 mm (1.0 in) over 5 days of rainfall. This marks a shift from the dry summer months, where July and August saw virtually no rain. As the season transitions towards autumn, September serves as a reminder of the impending wet weather, paving the way for the heavier rains of October, which averages 111 mm (4.4 in). The increase in both amount and frequency of rainfall in September indicates a rise in humidity and a gradual cooling, enriching the landscape and preparing it for the robust, rainy months ahead.

September Precipitation Trends in Gzira

The chart displays monthly precipitation patterns in Gzira, 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 Gzira, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec414536963042511110958
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Gzira

In September, Gzira, Malta, experiences a humidity level of 77%, which is consistent with the slightly lower figures of the preceding summer months. The trend throughout the year reveals a peak in humidity during the late spring and early summer, with May and June reaching 80% and 81% respectively. As summer progresses into autumn, humidity levels begin to stabilize, dropping to 78% in July and 77% in August, before mirroring the September figures. This gradual decline continues into the autumn months, indicating a transition towards the cooler, drier air of October and November. Overall, September's humidity reflects a softening of summer's grip, paving the way for a more temperate climate as the year draws to a close.

September Average Humidity in Gzira

This chart illustrates the average monthly humidity levels in Gzira, 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 Gzira 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 Gzira

In September, Gzira, Malta experiences a UV Index of 8, categorizing it as very high exposure with a burn time of just 15 minutes. This marks a slight decrease from the intense summer months of July and August, where the UV Index peaked at 11 and 10, respectively. Despite this drop, September still presents significant sun exposure risks, reminding residents and visitors alike to prioritize sun safety as they enjoy the beautiful Mediterranean weather. With the transition into autumn, the UV Index gradually begins to decline, indicating a shift towards safer sun exposure in the coming months. For more detailed information on UV levels throughout the year, visit Gzira UV Index.

Maximum UV Index Levels in Gzira for September

The chart shows the monthly maximum UV Index (UVI) for Gzira 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 Gzira typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357991011108743
Data source: Gzira 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 Gzira

September in Gzira, Malta, offers a delightful blend of sunshine, with 340 hours of radiant daylight—significantly brighter than the winter months but a gentle decline from the sun-drenched peak of July and June. This month captures the essence of summer's tail end, showcasing a comfortable warmth that invites both relaxation and exploration. As the days shorten slightly from the vibrant 394 hours of May and 413 hours of July, September remains a golden opportunity to enjoy the Mediterranean's beauty before the cooler autumnal months set in. It's a transitional time, where the summer vibe lingers, creating an inviting atmosphere for locals and visitors alike to soak up the sunshine and bask in Gzira's charm.

Monthly Sunshine Duration in Gzira: September Highlighted

The September sunshine duration represents the total number of hours Gzira 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.
JanFebMarAprMayJunJulAugSepOctNovDec223h279h339h353h394h397h413h392h340h318h273h274h
Data source: Gzira September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Gzira During September

In Gzira, Malta, the likelihood of sunny weather in September stands at a delightful 74%, making it a fantastic time to enjoy the Mediterranean sun. This percentage reflects a consistent trend of increasing sunshine as summer approaches its end; from 53% in January, the chance of sun steadily rises to a peak of 98% in July and 97% in August. While September may not be as sun-drenched as the peak summer months, it still offers great opportunities for outdoor activities and relaxation, echoing the summer's warmth before the weather begins to cool down in October. Overall, September strikes a sweet balance between sunny days and pleasant temperatures, encouraging locals and visitors alike to relish the tail end of summer bliss.

Percentage of Sunny Days in September in Gzira

The chart illustrates the percentage of sunny days in Gzira 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 Gzira experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec53%74%70%52%71%79%98%97%74%51%49%60%
Data source: Gzira September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Gzira in September

As summer gracefully transitions into autumn, September in Gzira, Malta experiences a gentle decline in daylight, offering about 12 hours of sunshine. This marks a subtle shift from the sun-drenched days of July and August, which basked in 14 hours of light. Interestingly, September's daylight duration is still robust, reflecting the lingering warmth of the summer months. Following this peak, the days continue to shorten as October approaches, when light dwindles to 11 hours. This trend reveals a rhythmic ebb and flow of daylight, emblematic of Malta's captivating seasonal changes, inviting residents and visitors alike to relish the beauty of early autumn's softer glow.

Average Daylight Hours in Gzira for September

The chart illustrates the variation in daylight duration in Gzira throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h10h 52m11h 58m13h 6m14h 4m14h 32m14h 17m13h 27m12h 21m11h 14m10h 15m9h 45m
Data source: Gzira daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Gzira

As summer gracefully transitions into autumn, September in Gzira, Malta ushers in a gentle increase in wind speed, averaging 4.7 m/s (10 mph). This slight rise marks a shift from the calm, tranquil breezes of the summer months, where July and August lingered around 4.1 m/s and 4.2 m/s (9 mph), respectively. With October on the horizon, winds are poised to gain momentum, reflecting an upward trend as they return to 6.7 m/s (15 mph). This gradual escalation hints at the dynamic changes ahead, inviting locals and visitors to embrace the invigorating allure of Malta's coastal atmosphere. As the September winds dance along the shoreline, they not only signal the end of summer but also invite a refreshing embrace of the enchanting Maltese autumn.

Average September Wind Speed in Gzira

The chart displays monthly wind speed patterns in Gzira, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8.56.46.76.54.94.04.14.24.7 m/s6.76.28.1
Data source: Gzira September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Gzira Compares to Other Months

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

September and January present noticeably different weather patterns. In September, temperatures are generally warmer, with a minimum of 20°C (69°F), an average of 25°C (78°F), and a maximum reaching up to 28°C (83°F). The month experiences relatively low precipitation at 25 mm (1.0 in) over about 5 days, accompanied by high humidity levels at 77%.

In contrast, January sees a significant drop in temperatures, with a minimum of 8°C (47°F), an average of 14°C (58°F), and a maximum of 21°C (71°F). Precipitation increases to 41 mm (1.6 in) over 9 days, although humidity is slightly lower at 71%. For more detailed information on January weather, you can check Gzira weather in January.

When comparing the weather in September and February, it’s evident that September tends to be much warmer. With average temperatures soaring around 25°C (78°F) and maximums reaching up to 28°C (83°F), September offers a pleasant climate ideal for outdoor activities. In contrast, February experiences cooler temperatures, with averages around 14°C (58°F) and maximums peaking at 19°C (66°F). Additionally, February sees increased precipitation, totaling 45 mm (1.8 in) over six days, compared to September's lighter rainfall of 25 mm (1.0 in) over five days. Humidity levels are also relatively high in both months, with September at 77% and February at 70%. For more specific details on February weather, you can visit Gzira weather in February.

In comparing the weather between September and March, September boasts warmer temperatures, with a minimum of 20°C (69°F) and an average of 25°C (78°F), while March is notably cooler, starting at a minimum of 10°C (50°F) and averaging only 15°C (58°F). September experiences less precipitation, totaling 25 mm (1.0 in) over 5 days, compared to March, which sees 36 mm (1.4 in) spread over 6 days. Despite March having slightly lower humidity levels at 73%, both months have a relatively high level of moisture in the air, making September feel more tropical. For more detailed information, you can visit Gzira weather in March.

September and April present distinct weather experiences. In September, temperatures are notably warmer, with an average of 25°C (78°F) and highs reaching up to 28°C (83°F). The month also features higher humidity at 77% and slightly more precipitation, totaling 25 mm over approximately five days. In contrast, April is considerably cooler, with an average temperature of 16°C (61°F) and maximums around 19°C (67°F). Precipitation is lower in April, at just 9 mm over three days, accompanied by a similar humidity level of 78%. For more detailed information on April weather, you can check out Gzira weather in April.

In comparing the weather between September and May, September tends to be warmer with average temperatures around 25°C (78°F), peaking at a maximum of 28°C (83°F). In contrast, May has a cooler average temperature of 19°C (66°F) and a maximum of 23°C (74°F). Additionally, September experiences slightly more precipitation, totaling 25 mm (1.0 in) over approximately 5 days, while May is much drier with only 6 mm (0.2 in) over just 2 days. Humidity levels are also comparable, with September at 77% and May slightly higher at 80%. For more specific information about weather patterns in May, you can refer to Gzira weather in May.

In comparing the weather of September and June, it becomes clear that both months offer warm temperatures, but with notable differences in precipitation and humidity. September typically enjoys slightly higher average temperatures, with a minimum of 20°C (69°F) and a maximum of 28°C (83°F), while June boasts a minimum of 18°C (64°F) and a maximum of 29°C (84°F). Interestingly, June experiences almost no rainfall, receiving only 3 mm (0.1 in) across zero days, whereas September sees more precipitation with 25 mm (1.0 in) over five days. Additionally, humidity levels in June are slightly higher at 81%, compared to 77% in September. For further details on June weather specifically in Gzira, you can visit Gzira weather in June.

In comparing the weather between September and July, both months offer warm temperatures, but there are notable differences. July experiences slightly higher temperatures, with an average of 26°C (78°F) and a maximum reaching 29°C (85°F), while September has a slightly cooler average of 25°C (78°F) and a maximum of 28°C (83°F). Additionally, July stands out for its dry conditions, recording no precipitation throughout the month, whereas September sees some rainfall, accumulating 25 mm (1.0 in) over five days. Humidity levels are similar, with July at 78% and September slightly lower at 77%. For a more detailed look at the conditions during July, you can check Gzira weather in July.

In August, the weather is typically warmer, with minimum temperatures around 23°C (74°F) and maximums reaching up to 31°C (88°F). It's dry, boasting only 4 mm (0.1 in) of precipitation over the entire month and no rainy days. In contrast, September experiences cooler temperatures, with a minimum of 20°C (69°F) and a maximum of 28°C (83°F). It also sees a bit more rain, totaling 25 mm (1.0 in) over five days, indicating a transition towards a more variable climate. Despite these differences, the humidity remains consistent at 77% for both months. For more specific details on August weather, you can visit Gzira weather in August.

In September, the weather is typically warm and pleasant, with average temperatures around 25°C (78°F) and maximum highs reaching 28°C (83°F). However, it experiences moderate humidity at 77% and a bit of rainfall, accumulating around 25 mm (1.0 in) over about 5 days.

In contrast, October sees a slight drop in average temperature to 22°C (72°F), with a minimum of 17°C (63°F) and maximums that can still reach up to 29°C (85°F). This month experiences significantly more precipitation, totaling 111 mm (4.4 in) over 9 days. Despite the increased rainfall, humidity is slightly lower at 73%. For a more detailed look at the weather patterns, check out Gzira weather in October.

September generally features warmer temperatures, with a minimum of 20°C (69°F) and an average high of 28°C (83°F), making it a pleasant month for outdoor activities. However, it also sees relatively low precipitation, averaging only 25 mm (1.0 in) over about 5 days, resulting in a higher humidity level of 77%. In contrast, November brings cooler conditions, with temperatures dropping to a minimum of 13°C (56°F) and an average of 19°C (67°F). This month experiences significantly more rainfall, totaling 109 mm (4.3 in) over 13 days, although humidity decreases slightly to 71%. For a detailed look at the weather patterns, check out Gzira weather in November.

In September, the weather is typically warm and pleasant, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 28°C (83°F) and an average of 25°C (78°F). This month sees relatively low precipitation at 25 mm (1.0 in) over about 5 days, along with a humidity level of 77%. In contrast, December brings cooler temperatures, with a minimum of 10°C (49°F) and a maximum of 20°C (69°F), averaging around 16°C (61°F). Precipitation increases in December to 58 mm (2.3 in) over 9 days, while the humidity drops slightly to 70%. For more details on December weather, you can check Gzira weather in December.

Compare Gzira's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Gzira

As summer gives way to autumn, September in Gzira offers a delightful transition, showcasing pleasantly warm temperatures paired with a modest drop in humidity. While the days are still comfortable with averages hovering around 25°C, the cooler evenings invite a more refreshing experience. This month typically sees a few rainy days, with a total precipitation of about 25 mm, hinting at the approaching change in seasons. Compared to the sweltering summer months, September's weather strikes a harmonious balance, making it an ideal time to explore the beauty of Gzira. For further insights into the climatic nuances, visit Gzira Climate.