Weather in Valletta in September
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Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for September in Valletta.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youSeptember in Valletta is hot, with average highs of 28.4°C and lows of 23.7°C. It is mostly dry with only occasional showers, with roughly 11.2 hours of sunshine a day. It is one of the best months of the year to visit. For the complete picture, see the best time to visit Valletta — every month compared. Once you know when to go, find your Valletta packing list at 247PackingList.
Get ready for Valletta in September
Search flights to Valletta
Compare 100+ airlines for September — one search, best price.
Search Flights →Hot-weather travel clothing
Sun protection, lightweight layers and a reusable water bottle are essential here.
Check Price →What to pack for Valletta in September
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
Compare all months in Valletta
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 15.4°C | 38.6mm | 10/10 |
| February | 15.7°C | 24.5mm | 10/10 |
| March | 16.1°C | 35.7mm | 10/10 |
| April | 18.3°C | 18.9mm | 10/10 |
| May | 22.4°C | 16.3mm | 10/10 |
| June | 27.4°C | 4.1mm | 10/10 |
| July | 31.2°C | 1.6mm | 10/10 |
| August | 31.0°C | 4.3mm | 10/10 |
| September | 28.4°C | 29.4mm | 10/10 |
| October | 24.7°C | 50.9mm | 10/10 |
| November | 21.3°C | 71.6mm | 10/10 |
| December | 17.8°C | 32.9mm | 10/10 |
Full month-by-month guide: best time to visit Valletta →
For facts about Malta — currency, language and dialling code — see our Malta country guide at 247CountryInfo. Travellers also find it useful to keep a Valletta travel guide to hand. Check clothing sizes in Malta before you shop.
Frequently Asked Questions
Is September a good time to visit Valletta?
September rates 10/10 for visiting Valletta — excellent time to visit. Expect average highs of 28.4°C, 29.4mm of rain across the month and about 11.2 hours of daily sunshine.
What is the temperature in Valletta in September?
In September, Valletta has average highs of 28.4°C (83.1°F) and average lows of 23.7°C (74.7°F).
Does it rain in Valletta in September?
Not much. September averages just 29.4mm of rain in Valletta — the odd shower is possible but most days stay dry.
What should I wear in Valletta in September?
For Valletta in September (28.4°C highs / 23.7°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts.
More essentials for Valletta in September
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.