Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average sea temperature in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
Grand Marais's transition into June is marked by a minor temperature shift, moving from a mild 57°F (13.9°C) in May to an enjoyable 66°F (18.9°C). During June, Grand Marais's temperature falls to a steady low-temperature average of 48.4°F (9.1°C).Humidity
In June, the average relative humidity is 75%.Rainfall
In June, the rain falls for 12 days. Throughout June, 1.93" (49mm) of precipitation is accumulated. Throughout the year, in Grand Marais, Michigan, there are 123.2 rainfall days, and 22.17" (563mm) of precipitation is accumulated.Snowfall
In Grand Marais, snow does not fall in June through September.Ocean temperature
In June, the average ocean temperature is 41°F (5°C).Note: It is advised against swimming in 41°F (5°C) when it drops below 50°F (10°C). Such temperatures can cause extreme cold shock, leading to hyperventilation.
Daylight
The month with the longest days is June, with an average of 15h and 48min of daylight.On the first day of June in Grand Marais, sunrise is at 5:53 am and sunset at 9:30 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 9:41 pm EDT.
Sunshine
In Grand Marais, Michigan, the average sunshine in June is 9.5h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during June translates into these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are June temperatures in Grand Marais?
What is the average humidity in June in Grand Marais?
How many days does it rain in June in Grand Marais?
When it does not snow in Grand Marais?
Does it snow in Grand Marais in June?
What is the ocean temperature in June in Grand Marais?
When are the longest days in Grand Marais?
What is the average length of the day in June in Grand Marais?
What time are sunrise and sunset in June in Grand Marais?
How many hours of sunshine does Grand Marais have in June?
What is the month with the highest UV index in Grand Marais?
How high is the UV index in June in Grand Marais?
Average temperature in June
Grand Marais, MI
- Average high temperature in June: 66°F
The warmest month (with the highest average high temperature) is July (72.1°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in June: 48.4°F
The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is February (13.6°F).
Average pressure in June
Grand Marais, MI
- Average pressure in June: 29.92"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in June
Grand Marais, MI
- Average wind speed in June: 7.2mph
The windiest month (with the highest average wind speed) is November (10.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in June
Grand Marais, MI
- Average humidity in June: 75%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (73%).
Average rainfall in June
Grand Marais, MI
- Average rainfall in June: 1.93"
The wettest month (with the highest rainfall) is October (2.8").
The driest month (with the least rainfall) is March (1.5").
Average rainfall days in June
Grand Marais, MI
- Average rainfall days in June: 12 days
The month with the highest number of rainy days is October (15.3 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in June
Grand Marais, MI
- Average snowfall in June: 0"
The month with the highest snowfall is January (10.08").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Grand Marais, MI
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (24.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in June
Grand Marais, MI
- Average sea temperature in June: 41°F
The best month for swimming (with the highest average sea temperature) is August (59°F).
The coldest months (with the lowest average sea temperature) are March and April (36°F).
Average daylight in June /
Average sunshine in June
Grand Marais, MI
- Average daylight in June: 15h and 5min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in June: 9h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in June
Grand Marais, MI
- Average sunshine days in June: 16.3 days
The month with the most sunshine days is June (16.3 days).
The month with the least sunshine days is January (5.8 days).
Average UV index in June
Grand Marais, MI
- Average UV index in June: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in June
Grand Marais, MI
- Average cloud cover in June: 38
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in June
Grand Marais, MI
- Average visibility in June: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Grand Marais, Michigan, USA
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