Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July is the warmest month of the year, registering average temperatures as high as 72.1°F (22.3°C) and as low as 55°F (12.8°C).Humidity
In Grand Marais, the average relative humidity in July is 78%.Rainfall
In Grand Marais, Michigan, in July, during 13.2 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. Throughout the year, there are 123.2 rainfall days, and 22.17" (563mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Grand Marais.Ocean temperature
In July, the average ocean temperature is 50°F (10°C).Note: Unprotected swimming in 50°F (10°C) is dangerous due to potential cold shock. Especially when temperatures go below 50°F (10°C), leading to hyperventilation.
Daylight
The average length of the day in July in Grand Marais is 15h and 25min.On the first day of July in Grand Marais, sunrise is at 5:54 am and sunset at 9:41 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 9:16 pm EDT.
Sunshine
The month with the most sunshine is July, with an average of 9.9h of sunshine.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In July, a daily UV index of 5 turns into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Grand Marais?
What are July temperatures in Grand Marais?
What is the average humidity in July in Grand Marais?
How many days does it rain in July in Grand Marais?
When it does not snow in Grand Marais?
What is the ocean temperature in July in Grand Marais?
How many hours of daylight does Grand Marais have in July?
When is the sunrise / sunset in July in Grand Marais?
What month has the most sunshine in Grand Marais?
How long on average sun shines in July in Grand Marais?
What are the months with the highest UV index in Grand Marais?
What is the UV index intensity in July in Grand Marais?
Average temperature in July
Grand Marais, MI
- Average high temperature in July: 72.1°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 July: 55°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 July
Grand Marais, MI
- Average pressure in July: 29.93"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 July
Grand Marais, MI
- Average wind speed in July: 7.1mph
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 July
Grand Marais, MI
- Average humidity in July: 78%
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 July
Grand Marais, MI
- Average rainfall in July: 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 July
Grand Marais, MI
- Average rainfall days in July: 13.2 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 July
Grand Marais, MI
- Average snowfall in July: 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 July
Grand Marais, MI
- Average snowfall days in July: 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 July
Grand Marais, MI
- Average sea temperature in July: 50°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 July /
Average sunshine in July
Grand Marais, MI
- Average daylight in July: 15h and 2min
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 July: 9h and 5min
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 July
Grand Marais, MI
- Average sunshine days in July: 15.6 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 July
Grand Marais, MI
- Average UV index in July: 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 July
Grand Marais, MI
- Average cloud cover in July: 34
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 July
Grand Marais, MI
- Average visibility in July: 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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