Weather in Sliema for September 2025
Until now, September 2025 in Sliema has been nearly identical to the historical average, with a temperature of 26.9 °C (showing only a slight deviation of -0.1 °C).
Expect cooler weather in the next days in Sliema with the forecast suggesting a temperature of 25.7 °C, lower than the historical average.
In general, the average temperature in Sliema at the beginning of September is 27.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 24.6 °C by the end of September.
Sliema experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 81 mm.
Is September a good time to visit Sliema? check out the best time to travel to Sliema page.
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Sliema Weather September
Temperatures trend during September in Sliema
September weather in Sliema day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 27° /24° | 0 mm | 7 | |
| 2 Sept. |  Cloudy | 28° /25° | 0 mm | 7 | |
| 3 Sept. |  Partly cloudy | 27° /25° | 0 mm | 7 | |
| 4 Sept. | Sunny | 27° /24° | 0 mm | 7 | |
| 5 Sept. |  Light rain shower | 27° /24° | 4.1 mm | 6 | |
| 6 Sept. | Sunny | 27° /25° | 9.5 mm | 6 | |
| 7 Sept. | Sunny | 27° /25° | 6.9 mm | 7 | |
| 8 Sept. | Sunny | 27° /25° | 9.7 mm | 7 | |
| 9 Sept. | Patchy rain possible | 28° /24° | 1.8 mm | 6 | |
| 10 Sept. | Partly cloudy | 27° /24° | 0.1 mm | 7 | |
| 11 Sept. | Sunny | 27° /24° | 0 mm | 7 | |
| 12 Sept. | Sunny | 26° /24° | 0 mm | 7 | |
| 13 Sept. | Sunny | 26° /23° | 0 mm | 7 | |
| 14 Sept. | Sunny | 26° /23° | 0 mm | 7 | |
| 15 Sept. | Cloudy | 26° /23° | 0.2 mm | 6 | |
| 16 Sept. | Sunny | 27° /25° | 0 mm | 1.8 | |
| 17 Sept. | Sunny | 27° /25° | 0 mm | 1.8 | |
| 18 Sept. | Sunny | 27° /25° | 0.1 mm | 1.8 | |
| 19 Sept. | Patchy rain possible | 26° /25° | 0.1 mm | 1.8 | |
| 20 Sept. | Partly cloudy | 26° /24° | 0.1 mm | 2.1 | |
| 21 Sept. | Patchy rain possible | 26° /24° | 0.2 mm | 5 | |
| 22 Sept. | Sunny | 26° /24° | 0.1 mm | 7 | |
| 23 Sept. | Sunny | 27° /25° | 0 mm | 7 | |
| 24 Sept. | Patchy rain possible | 26° /24° | 0.3 mm | 5 | |
| 25 Sept. | Sunny | 24° /23° | 0 mm | 6 | |
| 26 Sept. | Patchy rain possible | 25° /22° | 0.2 mm | 5 | |
| 27 Sept. | Patchy rain possible | 23° /21° | 1.1 mm | 5 | |
| 28 Sept. | Sunny | 24° /23° | 0 mm | 6 | |
| 29 Sept. | Sunny | 26° /23° | 0 mm | 6 | |
| 30 Sept. | Patchy rain possible | 24° /22° | 0 mm | 5 | |
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Sliema weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 28°/26° | 26°/24° | 24°/22° |
| Rainfall | 6 mm | 81 mm | 15 mm |
| Wind | 20.5 km/h | 24.5 km/h | 22.2 km/h |
| Humidity | 68% | 67% | 69% |
| Rainy days | 3 days | 9 days | 3 days |
| Dry days | 28 days | 21 days | 28 days |
Planning a trip to Sliema? Discover the best time to visit
Sliema in September - FAQ
What to pack to Sliema in September?
As you prepare for your trip to Sliema in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Sliema, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in Sliema
UV exposure in Sliema during September
Quick links
Where is Sliema?Get accurate weather forecasts for Sliema, located at latitude 35.913 and longitude 14.502. Stay updated with localized weather information tailored for Sliema.