Weather in Valletta in September
September in Valletta is a hot month. Plan the serious walking for morning. The rest of the day wants shade and a slower pace.
In Malta, this is how Valletta actually wears September, not how a country centroid would. Compared with August and February, September sits in the middle of Valletta's year.

- Average temp
- 25°C
21–29°C
- Rainfall
- 63 mm
Showers likely
- Sunshine
- 8.4 h
hours per day
What to expect
Daytime
Hot days in Valletta. Ruins, markets and hills are a morning job. Midday sightseeing is how people remember September for the wrong reason.
Nights stay warm. Air-con, if you can get it, is part of the brief. A jumper for September in Valletta is almost always a waste of bag space.
Rain
Mixed skies in Valletta in September. Dry days and wet days share the month. Outdoor plans need a backup, not a cancellation policy.
Pack a shell you will actually carry. The monthly table is the place for totals. This is the feel: usable, interrupted.
Evening
Evenings stay warm.
What to pack
Sun protection
Rain jacket
Where to stay in Valletta
Dates are a starting point for September.

Travel guides for Valletta
What to read before you book.

Average weather in Valletta
TemperatureRainfall
Similar weather in September
Other destinations whose September averages sit close to this one.
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FAQs about Valletta
Climate averages for Valletta, 1991–2020.
The best time to visit Valletta is between May and October, the most comfortable stretch of the year on these averages.
August is the hottest month, with an average around 27°C.
November is the wettest month, with about 90 mm of rain.
No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.
