Weather in Valletta for September 2025
In general, the average temperature in Valletta at the beginning of September is 28.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.9 °C by the end of September.
Valletta sees moderate rainfall in September, averaging 6 rainy days.
Is September a good time to visit Valletta? check out the best time to travel to Valletta page.
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Valletta in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 28° | 2 28° | 3 28° | 4 29° | 5 29° | 6 29° | 7 29° |
8 27° | 9 27° | 10 26° | 11 27° | 12 26° | 13 26° | 14 25° |
15 25° | 16 25° | 17 26° | 18 26° | 19 27° | 20 26° | 21 26° |
22 26° | 23 26° | 24 24° | 25 25° | 26 25° | 27 25° | 28 26° |
29 25° | 30 24° |
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Temperatures trend during September in Valletta
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Sunny | 28° /26° | 0 mm | 7 | |
2 Sept. | Sunny | 28° /26° | 0 mm | 7 | |
3 Sept. | Partly cloudy | 28° /26° | 0 mm | 7 | |
4 Sept. | Sunny | 29° /26° | 0 mm | 7 | |
5 Sept. | Patchy rain possible | 29° /27° | 2.2 mm | 6 | |
6 Sept. | Sunny | 29° /27° | 0 mm | 7 | |
7 Sept. | Sunny | 29° /27° | 0 mm | 7 | |
8 Sept. | Moderate or heavy rain shower | 27° /25° | 14.6 mm | 7 | |
9 Sept. | Patchy rain possible | 27° /24° | 2.7 mm | 6 | |
10 Sept. | Partly cloudy | 26° /24° | 0.2 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 | 25° /23° | 0 mm | 7 | |
15 Sept. | Cloudy | 25° /23° | 0.2 mm | 6 | |
16 Sept. | Overcast | 25° /23° | 0.1 mm | 6 | |
17 Sept. | Sunny | 26° /23° | 0.2 mm | 7 | |
18 Sept. | Sunny | 26° /23° | 0 mm | 7 | |
19 Sept. | Sunny | 27° /24° | 0.1 mm | 7 | |
20 Sept. | Sunny | 26° /23° | 8.7 mm | 6 | |
21 Sept. | Partly cloudy | 26° /23° | 0 mm | 6 | |
22 Sept. | Sunny | 26° /24° | 0.7 mm | 7 | |
23 Sept. | Partly cloudy | 26° /22° | 17.5 mm | 6 | |
24 Sept. | Sunny | 24° /22° | 0 mm | 6 | |
25 Sept. | Patchy rain possible | 25° /22° | 0.7 mm | 6 | |
26 Sept. | Patchy rain possible | 25° /22° | 1.6 mm | 6 | |
27 Sept. | Light rain shower | 25° /23° | 2.9 mm | 6 | |
28 Sept. | Sunny | 26° /23° | 0 mm | 7 | |
29 Sept. | Sunny | 25° /23° | 0 mm | 7 | |
30 Sept. | Patchy rain possible | 24° /22° | 0 mm | 5 | |
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Valletta in September - FAQ
What to pack to Valletta in September?
As you prepare for your trip to Valletta 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 Valletta, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- 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 Valletta
UV exposure in Valletta during September
Quick links
Get accurate weather forecasts for Valletta, located at latitude 35.9 and longitude 14.515. Stay updated with localized weather information tailored for Valletta.