Mallaig weather in September 2025

Expect daytime maximum temperatures of 57°F in Mallaig, Scotland in September based on long-term weather averages. There are 3 hours of sunshine per day on average with 24 days with some rainfall and typically 9.2 inches of rainfall in the month.

  • 57°F maximum daytime temperature in September in Mallaig57
    57°F max day temperature
  • 3 hours of sunshine per day
  • 24 days with some rainfall in September in Mallaig24
    24 days with some rainfall
  • 46°F minimum night-time temperature in September in Mallaig46
    46°F min night temperature
  • 13 hours of daylight per day in September in Mallaig13
    13 hours of daylight per day
  • No heat & humidity in September in Mallaig0
    No heat & humidity
  • 9.2 inches monthly rainfall in September in Mallaig9.2
    9.2 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Mallaig3
    3 (Moderate) UV index
  • 55°F sea temperature in September in Mallaig55
    55°F sea temperature

More about Mallaig

Mallaig by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Scotland

Alfa Travel: Supersaver UK holiday offers

  • Explore latest supersaver deals on UK coach breaks
  • Save on UK holidays to flexible destinations
  • Filter deals by date, departure point & duration
Go to Alfa Travel deal >>

View all Alfa Travel offers

The September weather guide for Scotland (Mallaig) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about Scotland

How warm is it in Mallaig in September?

Daytime temperatures usually reach 57°F in Mallaig in September, falling to 46°F at night.

How sunny is it in Mallaig in September?

There are normally 3 hours of bright sunshine each day in Mallaig in September - that's 21% of daylight hours.

How warm is the sea around Mallaig in September?

The average sea temperature around Mallaig in September is 55°F.

Does it rain in Mallaig in September?

There are usually 24 days with some rain in Mallaig in September and the average monthly rainfall is 9.2 inches.

Mallaig September sunrise & sunset times

Browse the sunrise and sunset times for Mallaig in September 2025. Select a month to view Mallaig sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:26 19:19
Monday, 15th September 2025 05:54 18:41
Tuesday, 30th September 2025 06:25 18:00

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^