July weather forecast
San Jacinto, IN

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Weather in July

July, the same as June, is another warm summer month in San Jacinto, Indiana, with an average temperature varying between 84.4°F (29.1°C) and 65.5°F (18.6°C).

Temperature

The warmest period tends to be July, when average temperatures fluctuate between a high of 84.4°F (29.1°C) and a low of 65.5°F (18.6°C).

Heat index

During July, the heat index is appraised at a very hot 95°F (35°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. 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. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In San Jacinto, Indiana, the average relative humidity in July is 80%.

Rainfall

In San Jacinto, in July, it is raining for 16.2 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 153.7 rainfall days, and 29.57" (751mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in San Jacinto, Indiana.

Daylight

In July, the average length of the day in San Jacinto is 14h and 35min.
On the first day of July in San Jacinto, sunrise is at 6:20 am and sunset at 9:11 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:54 pm EDT.

Sunshine

With an average of 10.2h 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 in San Jacinto. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, the maximum UV index of 6 suggests this advice:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the hottest time of year in San Jacinto?

In San Jacinto, Indiana, temperatures reach their average annual highs in July, measuring 84.4°F (29.1°C) and a minimum average of 65.5°F (18.6°C).

Is it hot in San Jacinto during July?

July temperatures in San Jacinto vary between a high-temperature of 84.4°F (29.1°C) and a low-temperature of 65.5°F (18.6°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is appraised at 95°F (35°C).

What is the average humidity in July in San Jacinto?

In July, the average relative humidity is 80%.

How much does it rain in San Jacinto in July?

In San Jacinto, Indiana, in July, it is raining for 16.2 days, with typically 2.72" (69mm) of accumulated precipitation.

When it does not snow in San Jacinto?

In San Jacinto, snow does not fall in May through September.

What is the average length of the day in July in San Jacinto?

In San Jacinto, Indiana, the average day length in July is 14h and 35min.

When is the sunrise / sunset in July in San Jacinto?

On the first day of July in San Jacinto, Indiana, sunrise is at 6:20 am and sunset at 9:11 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:54 pm EDT.

What month has the most sunshine in San Jacinto?

With an average of 10.2h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does San Jacinto have in July?

The average sunshine duration in July in San Jacinto is 10.2h.

When is the highest UV index in San Jacinto?

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

How high is the UV index in July in San Jacinto?

The average daily maximum UV index in July in San Jacinto is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
San Jacinto, IN

Average temperature in July - San Jacinto, IN
  • Average high temperature in July: 84.4°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in July: 65.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in July
San Jacinto, IN

Average pressure in July - San Jacinto, IN
  • Average pressure in July: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in July
San Jacinto, IN

Average wind speed in July - San Jacinto, IN
  • Average wind speed in July: 5.2mph

The windiest months (with the highest average wind speed) are January, February and April (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in July
San Jacinto, IN

Average humidity in July - San Jacinto, IN
  • Average humidity in July: 80%

The months with the highest relative humidity are January, February and December (81%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in July
San Jacinto, IN

Average rainfall in July - San Jacinto, IN
  • Average rainfall in July: 2.72"

The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in July
San Jacinto, IN

Average rainfall days in July - San Jacinto, IN
  • Average rainfall days in July: 16.2 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (9 days).

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Average snowfall in July
San Jacinto, IN

Average snowfall in July - San Jacinto, IN
  • Average snowfall in July: 0"

The month with the highest snowfall is March (2.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
San Jacinto, IN

Average snowfall days in July - San Jacinto, IN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
San Jacinto, IN

Average daylight in July / Average sunshine in July - San Jacinto, IN
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in July
San Jacinto, IN

Average sunshine days in July - San Jacinto, IN
  • Average sunshine days in July: 12 days

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (9.9 days).

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Average UV index in July
San Jacinto, IN

Average UV index in July - San Jacinto, IN
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
San Jacinto, IN

Average cloud cover in July - San Jacinto, IN
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in July
San Jacinto, IN

Average visibility in July - San Jacinto, IN
  • Average visibility in July: 5mi

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

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San Jacinto, Indiana, USA

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