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 registers as the month with the highest average temperatures in Detroit, Michigan, reaching 79.9°F (26.6°C) at its peak and 65.8°F (18.8°C) at the lowest.Humidity
July and August, with an average relative humidity of 73%, are the least humid months.Rainfall
In Detroit, in July, it is raining for 16.5 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, in Detroit, there are 152.1 rainfall days, and 23.43" (595mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Ocean temperature
In Detroit, in July, the average water temperature is 74.8°F (23.8°C).Note: Imagine a swim in 74.8°F (23.8°C) waters. How you'd feel depends on your cold sensitivity, the sun's rays, the caress of the wind, and the warmth enveloping you. Comparatively, Olympic swimmers train in waters between 77°F (25°C) and 82.4°F (28°C).
Daylight
In July, the average length of the day is 14h and 55min.On the first day of the month, sunrise is at 5:59 am and sunset at 9:12 pm. On the last day of July, in Detroit, sunrise is at 6:24 am and sunset at 8:52 pm EDT.
Sunshine
With an average of 10.6h of sunshine, July has the most sunshine of the year.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 6 during July translates into the following directions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.
Frequently asked questions
What are the warmest months in Detroit?
What are July temperatures in Detroit?
What is the least humid month in Detroit?
What is the average humidity in July in Detroit?
How many days does it rain in July in Detroit?
When it does not snow in Detroit?
What is the ocean temperature in July in Detroit?
What is the average length of the day in July in Detroit?
When are sunrise and sunset in July in Detroit?
What month has the most sunshine in Detroit?
How many hours of sunshine does Detroit have in July?
What are the months with the highest UV index in Detroit?
How high is the UV index in July in Detroit?
Average temperature in July
Detroit, MI
- Average high temperature in July: 79.9°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.3°F).
- Average low temperature in July: 65.8°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in July
Detroit, MI
- Average pressure in July: 29.96"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in July
Detroit, MI
- Average wind speed in July: 6.8mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in July
Detroit, MI
- Average humidity in July: 73%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in July
Detroit, MI
- Average rainfall in July: 2.32"
The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is February (1.22").
Average rainfall days in July
Detroit, MI
- Average rainfall days in July: 16.5 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in July
Detroit, MI
- Average snowfall in July: 0"
The month with the highest snowfall is January (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Detroit, MI
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in July
Detroit, MI
- Average sea temperature in July: 74.7°F
The best month for swimming (with the highest average sea temperature) is August (75.4°F).
The coldest month (with the lowest average sea temperature) is February (32.7°F).
Average daylight in July /
Average sunshine in July
Detroit, MI
- Average daylight in July: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in July: 10h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in July
Detroit, MI
- Average sunshine days in July: 12.4 days
The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (10.7 days).
Average UV index in July
Detroit, MI
- Average UV index in July: 6
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in July
Detroit, MI
- Average cloud cover in July: 27
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in July
Detroit, MI
- Average visibility in July: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Detroit, Michigan, USA
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