Montrose weather in September 2025

Expect daytime maximum temperatures of 59°F in Montrose, Scotland in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 18 days with some rainfall and typically 2.7 inches of rainfall in the month.

  • 59°F maximum daytime temperature in September in Montrose59
    59°F max day temperature
  • 4 hours of sunshine per day
  • 18 days with some rainfall in September in Montrose18
    18 days with some rainfall
  • 46°F minimum night-time temperature in September in Montrose46
    46°F min night temperature
  • 13 hours of daylight per day in September in Montrose13
    13 hours of daylight per day
  • No heat & humidity in September in Montrose0
    No heat & humidity
  • 2.7 inches monthly rainfall in September in Montrose2.7
    2.7 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Montrose3
    3 (Moderate) UV index
  • 55°F sea temperature in September in Montrose55
    55°F sea temperature

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

Daytime temperatures usually reach 59°F in Montrose in September, falling to 46°F at night.

How sunny is it in Montrose in September?

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

How warm is the sea around Montrose in September?

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

Does it rain in Montrose in September?

There are usually 18 days with some rain in Montrose in September and the average monthly rainfall is 2.7 inches.

Montrose September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:13 19:05
Monday, 15th September 2025 05:41 18:28
Tuesday, 30th September 2025 06:11 17:47

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