July weather forecastTrenton, IN

July

Weather in July

July, like June, in Trenton, Indiana, is a moderately hot summer month, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 64°F (17.8°C).

Temperature

Trenton's temperatures tend to reach their peak averages in July, with a high of 81.1°F (27.3°C) and a low of 64°F (17.8°C).

Heat index

During July, the heat index is computed to be a tropical 87.8°F (31°C). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

In July, the average relative humidity is 82%.

Rainfall

In Trenton, in July, it is raining for 18.2 days, with typically 2.91" (74mm) of accumulated precipitation. Throughout the year, there are 169.1 rainfall days, and 30.98" (787mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 43min.
On the first day of July, sunrise is at 6:14 am and sunset at 9:15 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:56 pm EDT.

Sunshine

The month with the most sunshine in Trenton is July, with an average of 10.1h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In July, a regular UV index of 6 translates into these guidelines:
Fend off overexposure. Sun protection is vital. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

July, marked by an average high-temperature of 81.1°F (27.3°C) and a low-temperature of 64°F (17.8°C), is the warmest month.

July temperatures vary between a high-temperature of 81.1°F (27.3°C) and a low-temperature of 64°F (17.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in July is computed to be 87.8°F (31°C).

The average relative humidity in July in Trenton is 82%.

In Trenton, during July, the rain falls for 18.2 days and regularly aggregates up to 2.91" (74mm) of precipitation.

May through September are months without snowfall.

In Trenton, the average day length in July is 14h and 43min.

In July, on the first day of the month, sunrise is at 6:14 am and sunset at 9:15 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:56 pm EDT.

July has the most sunshine of the year, with an average of 10.1h of sunshine.

The average sunshine duration in July is 10.1h.

June and July, with an average maximum UV index of 6, are months with the highest UV index.

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Trenton, IN

  • Average high temperature in July: 81.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in July
Trenton, IN

  • Average pressure in July: 29.97"Hg

The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Trenton, IN

  • Average wind speed in July: 6.2mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in July
Trenton, IN

  • Average humidity in July: 82%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in July
Trenton, IN

  • Average rainfall in July: 2.91"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is February (1.85").

Average rainfall days in July
Trenton, IN

  • Average rainfall days in July: 18.2 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (8.2 days).

Average snowfall in July
Trenton, IN

  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.74").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Trenton, IN

  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in July: 14h and 42min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 10h and 6min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in July
Trenton, IN

  • Average sunshine days in July: 9.3 days

The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is May (8.9 days).

Average UV index in July
Trenton, IN

  • Average UV index in July: 6

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in July
Trenton, IN

  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are June, July and August (Cloud cover 33).

Average visibility in July
Trenton, IN

  • Average visibility in July: 5mi

The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).