Grand Marais Weather in June

The climate in Grand Marais during June can be summarized as mild and a little damp.

June is in the summer in Grand Marais and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 7°C (45°F) is normal.

On average June is the wettest month of the year in Grand Marais with around 95mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.4 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Grand Marais in June 2024.