July weather forecast
Terre Haute, IN

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Weather in July

July stands as the warmest month of the year in Terre Haute, ushering in the mid-summer season with high energy and vibrancy. It's worth noting the record high temperature for the year, 82.8°F (28.2°C), that takes place this month. July typically marks an array of summer festivities around the city. Although hot, the weather seldom becomes unbearably hot, ensuring a delightful time for locals and visitors alike. However, do keep a watch out for occasional summer showers and remember to stay hydrated.

Temperature

Temperature records mark July as the warmest month, with highs averaging 82.8°F (28.2°C) and lows at 65.8°F (18.8°C).

Heat index

The heat index value during July is evaluated at a tropical 91.4°F (33°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

The most humid month is July, with an average relative humidity of 82%.

Rainfall

In Terre Haute, in July, during 17.7 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, there are 159.3 rainfall days, and 34.41" (874mm) of precipitation is accumulated.

Snowfall

In Terre Haute, snow does not fall in May through October.

Daylight

In Terre Haute, the average length of the day in July is 14h and 38min.
On the first day of the month, sunrise is at 6:26 am and sunset at 9:20 pm. On the last day of July, sunrise is at 6:49 am and sunset at 9:02 pm EDT.

Sunshine

The average sunshine in July is 9.9h.

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 vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

The warmest month is July, with an average high-temperature of 82.8°F (28.2°C) and an average low-temperature of 65.8°F (18.8°C).

How hot is it in July?

The high-temperature in Terre Haute during July is 82.8°F (28.2°C) and the low-temperature is 65.8°F (18.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 91.4°F (33°C).

What is the most humid month?

July is the most humid month, with an average relative humidity of 82%.

What is the average humidity in July in Terre Haute?

The average relative humidity in July is 82%.

How many days does it rain in July?

In Terre Haute, during July, the rain falls for 17.7 days and regularly aggregates up to 3.11" (79mm) of precipitation.

When it does not snow?

In Terre Haute, snow does not fall in May through October.

How many hours of daylight does Terre Haute have in July?

In July, the average day length is 14h and 38min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 6:26 am and sunset at 9:20 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 9:02 pm EDT.

How long on average sun shines in July?

In Terre Haute, the average sunshine duration in July is 9.9h.

What are the months with the highest UV index?

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

What is the UV index intensity in July?

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe 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
Terre Haute, IN

Average temperature in July - Terre Haute, IN
  • Average high temperature in July: 82.8°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (34.3°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 (22.3°F).

Average pressure in July
Terre Haute, IN

Average pressure in July - Terre Haute, IN
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Terre Haute, IN

Average wind speed in July - Terre Haute, IN
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in July
Terre Haute, IN

Average humidity in July - Terre Haute, IN
  • Average humidity in July: 82%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
Terre Haute, IN

Average rainfall in July - Terre Haute, IN
  • Average rainfall in July: 3.11"

The wettest month (with the highest rainfall) is April (4.96").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in July
Terre Haute, IN

Average rainfall days in July - Terre Haute, IN
  • Average rainfall days in July: 17.7 days

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in July
Terre Haute, IN

Average snowfall in July - Terre Haute, IN
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Terre Haute, IN

Average snowfall days in July - Terre Haute, IN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Terre Haute, IN

Average daylight in July / Average sunshine in July - Terre Haute, 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 24min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 18min).

Average sunshine days in July
Terre Haute, IN

Average sunshine days in July - Terre Haute, IN
  • Average sunshine days in July: 10.3 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (7.9 days).

Average UV index in July
Terre Haute, IN

Average UV index in July - Terre Haute, 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, October, November and December (UV index 2).

Average cloud cover in July
Terre Haute, IN

Average cloud cover in July - Terre Haute, IN
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are June, August and September (Cloud cover 32).

Average visibility in July
Terre Haute, IN

Average visibility in July - Terre Haute, IN
  • Average visibility in July: 5mi

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

Terre Haute, Indiana, USA

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