Inverness weather in September 2026

Expect daytime maximum temperatures of 57°F in Inverness, Scotland in September based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 3.0 inches of rainfall in the month.

  • 57°F maximum daytime temperature in September in Inverness57
    57°F max day temperature
  • 3 hours of sunshine per day
  • 19 days with some rainfall in September in Inverness19
    19 days with some rainfall
  • 46°F minimum night-time temperature in September in Inverness46
    46°F min night temperature
  • 13 hours of daylight per day in September in Inverness13
    13 hours of daylight per day
  • No heat & humidity in September in Inverness0
    No heat & humidity
  • 3.0 inches monthly rainfall in September in Inverness3.0
    3.0 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Inverness3
    3 (Moderate) UV index
  • 55°F sea temperature in September in Inverness55
    55°F sea temperature

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The September weather guide for Scotland (Inverness) 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 Inverness in September?

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

How sunny is it in Inverness in September?

There are normally 3 hours of bright sunshine each day in Inverness in September - that's 25% of daylight hours.

How warm is the sea around Inverness in September?

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

Does it rain in Inverness in September?

There are usually 19 days with some rain in Inverness in September and the average monthly rainfall is 3.0 inches.

Inverness September sunrise & sunset times

Browse the sunrise and sunset times for Inverness in September 2026. Select a month to view Inverness sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2026 05:18 19:15
Tuesday, 15th September 2026 05:47 18:36
Wednesday, 30th September 2026 06:18 17:54

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