July weather forecast
Trenton, MI

Weather in July

July is a warm summer month in Trenton, Michigan, with temperature in the range of an average low of 65.7°F (18.7°C) and an average high of 79.2°F (26.2°C).

Temperature

The warmest month is July, with an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 65.7°F (18.7°C).

Humidity

The average relative humidity in Trenton is 76%.

Rainfall

In July, in Trenton, Michigan, the rain falls for 18.1 days. Throughout July, 2.8" (71mm) of precipitation is accumulated. Throughout the year, there are 151.6 rainfall days, and 26.97" (685mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall in Trenton.

Ocean temperature

In July, the average ocean temperature is 74.8°F (23.8°C).
Note: For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 74.8°F (23.8°C).

Daylight

The average length of the day in Trenton is 14.9h.

Sunshine

The month with the most sunshine is July, with an average of 10.6h of sunshine.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the warmest month in Trenton?

With an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 65.7°F (18.7°C), July is the warmest month.

What is the average humidity in July in Trenton?

In July, the average relative humidity is 76%.

How many days does it rain in July in Trenton?

In Trenton, in July, it is raining for 18.1 days, with typically 2.8" (71mm) of accumulated precipitation.

When it does not snow in Trenton?

June through October are months without snowfall in Trenton.

What is the water temperature in July in Trenton?

In Trenton, the average seawater temperature in July is 74.8°F (23.8°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 74.8°F (23.8°C) water may be enjoyable.

What is the average length of the day in July in Trenton?

In July, the average length of the day in Trenton, Michigan, is 14.9h.

What month has the most sunshine in Trenton?

With an average of 10.6h of sunshine, July has the most sunshine of the year in Trenton.

How many hours of sunshine does Trenton have in July?

The average sunshine in July is 10.6h.

What are the months with the highest UV index in Trenton?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in July in Trenton?

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in July
Trenton, MI

Average temperature in July - Trenton, MI
  • Average high temperature in July: 79.2°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in July: 65.7°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in July
Trenton, MI

Average pressure in July - Trenton, MI
  • Average pressure in July: 29.96"

The month with the highest atmospheric pressure is November (30.1").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in July
Trenton, MI

Average wind speed in July - Trenton, MI
  • Average wind speed in July: 7.1mph

The windiest months (with the highest average wind speed) are January and November (10.8mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in July
Trenton, MI

Average humidity in July - Trenton, MI
  • Average humidity in July: 76%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in July
Trenton, MI

Average rainfall in July - Trenton, MI
  • Average rainfall in July: 2.8"

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is December (1.26").

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Average rainfall days in July
Trenton, MI

Average rainfall days in July - Trenton, MI
  • Average rainfall days in July: 18.1 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (6.5 days).

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Average snowfall in July
Trenton, MI

Average snowfall in July - Trenton, MI
  • Average snowfall in July: 0"

The month with the highest snowfall is February (4.17").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Trenton, MI

Average snowfall days in July - Trenton, MI
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (10.3 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in July
Trenton, MI

Average sea temperature in July - Trenton, 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).

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Average daylight in July /
Average sunshine in July
Trenton, MI

Average daylight in July / Average sunshine in July - Trenton, MI
  • Average daylight in July: 14.9h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in July: 10.6h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 3.1h).

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Average sunshine days in July
Trenton, MI

Average sunshine days in July - Trenton, MI
  • Average sunshine days in July: 10.3 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in July
Trenton, MI

Average UV index in July - Trenton, MI
  • Average UV index in July: 6

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).

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Average cloud cover in July
Trenton, MI

Average cloud cover in July - Trenton, MI
  • Average cloud cover in July: 28

The month with the most cloud cover is January (Cloud cover 67).
Months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in July
Trenton, MI

Average visibility in July - Trenton, MI
  • Average visibility in July: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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