Malta weather in September
Malta averages 28°C by day and 23°C at night in September, with the sea at 27°C and 5 days with at least 1 mm of rain. It cools by about 4°C into October.
Day
28°C
Night
23°C
Sea
27°C
Rainy days
5
Flight from London
3h
What September feels like
September is hot in Malta: proper beach weather.
The sea is warm at 27°C: comfortable for long swims.
Rain is occasional, on about 5 days.
Of the 48 sun destinations we track, Malta is the #32 warmest in September, and #14 of 23 within 5½ hours of the UK.
Want it warmer in September?
These are hotter than Malta this month for at most an hour and a half more flying:
Malta weather by month
September is highlighted. Compare with August and October, or see the full year in Malta.
Malta in September: quick answers
Is Malta hot in September?
September is hot in Malta: proper beach weather. Average highs are 28°C and lows 23°C.
Can you swim in Malta in September?
The sea is warm at 27°C: comfortable for long swims.
Does it rain in Malta in September?
Rain is occasional, on about 5 days.
What is the warmest month in Malta?
July, at an average high of 31°C. The coolest is January at 16°C.
How long is the flight to Malta from the UK?
About 3h direct from London, estimated from the 2,100 km distance. Check your airline for exact times.
Still choosing? See where is hot in September for every destination ranked by temperature, sea and flight time.
How we measured this
Averages of every day in September from 2016 to 2025, from the Open-Meteo historical weather archive (ECMWF ERA5 reanalysis). Sea temperature is the 2023 to 2025 average from the Open-Meteo marine archive. A rainy day has at least 1 mm of rain. Reanalysis describes an area about 25 km across, so sheltered resorts can run a degree or two warmer. Flight time is a distance-based estimate from London Heathrow.
Planning Malta in September?
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