Dundee weather in September 2025

Expect daytime maximum temperatures of 61°F in Dundee, Scotland in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 2.5 inches of rainfall in the month.

  • 61°F maximum daytime temperature in September in Dundee61
    61°F max day temperature
  • 4 hours of sunshine per day
  • 17 days with some rainfall in September in Dundee17
    17 days with some rainfall
  • 48°F minimum night-time temperature in September in Dundee48
    48°F min night temperature
  • 13 hours of daylight per day in September in Dundee13
    13 hours of daylight per day
  • No heat & humidity in September in Dundee0
    No heat & humidity
  • 2.5 inches monthly rainfall in September in Dundee2.5
    2.5 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Dundee3
    3 (Moderate) UV index
  • 55°F sea temperature in September in Dundee55
    55°F sea temperature

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The September weather guide for Scotland (Dundee) 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)

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More about Scotland

How warm is it in Dundee in September?

Daytime temperatures usually reach 61°F in Dundee in September, falling to 48°F at night.

How sunny is it in Dundee in September?

There are normally 4 hours of bright sunshine each day in Dundee in September - that's 31% of daylight hours.

How warm is the sea around Dundee in September?

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

Does it rain in Dundee in September?

There are usually 17 days with some rain in Dundee in September and the average monthly rainfall is 2.5 inches.

Dundee September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:15 19:07
Monday, 15th September 2025 05:43 18:29
Tuesday, 30th September 2025 06:13 17:49

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