Grand Marais weather in October 2025

Expect 12°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Grand Marais in October. Check more long-term weather averages for Grand Marais in October before you book your next holiday to Michigan in 2025/2026.

• 12
  12°C max day temperature
• 4
  4 hours of sunshine per day
• 14
  14 days with some rainfall
• 3
  3°C min night temperature
• 11
  11 hours of daylight per day
• 0
  No heat & humidity
• 80
  80 mm of monthly rainfall
• 3
  3 (Moderate) UV index
• 10
  10°C sea temperature

More about Grand Marais

• 
  Overview
• 
  Best time to visit
• 
  Weather by month
• 
  5-day weather forecast
• 
  Destinations
• 
  Travel advice
• 
  Deals & discounts

Grand Marais by month

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

Recommended for Michigan

• Travelbag^*
• Saga Holidays^*
• Cosmos^*
• Resort Pass^*

Argus Car Hire: Compare low prices on car hire

Sale

• Compare car hire with popular rental companies
• Book with no credit card fees & free cancellation policy
• Find low prices based on destination & travel dates

Go to Argus Car Hire deal >>

View all Argus Car Hire offers

The October weather guide for Michigan (Grand Marais) 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 / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

Grand Marais October sunrise & sunset times

Browse the sunrise and sunset times for Grand Marais in October 2025. Select a month to view Grand Marais sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Related posts

Popular travel offers

Explore holidays in the sun for less

• Beach holidays
• Family holidays
• City breaks
• Summer holidays
• Winter sun holidays
• Holiday offers
• Top travel brands
• Airlines & flights
• Discount hotels
• Airport parking deals
• TUI
• Jet2holidays
• easyJet holidays
• Love Holidays
• Black Friday sales

More holidays

Airport parking

• Manchester Airport
• Stansted Airport
• Bristol Airport
• Luton Airport
• Birmingham Airport
• Edinburgh Airport
• Gatwick Airport
• Glasgow Airport
• Newcastle Airport

More parking

Airport lounges

• Manchester Airport
• Birmingham Airport
• Bristol Airport
• Edinburgh Airport
• Glasgow Airport
• Heathrow Airport
• Newcastle Airport
• Stansted Airport
• Gatwick Airport

More lounges

Top ^